Caterpillartrack-type tractorbulldozer
Caterpillar 11U
Maintenance schedule, common problems & OEM parts breakdown
The D11 is Caterpillar's largest production track-type tractor, built for large-scale mine stripping, overburden removal, and heavy reclamation dozing. The line runs on Cat's biggest dozer engines: the original D11N (1986-1996) used the mechanically injected Cat 3508, rated at 770 hp (570 kW); the D11R (1996-2008) moved to the electronically controlled 3508B, rated at 850 hp (634 kW) net after a 1997 power increase; the D11T/D11T CD (2008 into the late 2010s) switched to the Cat C32 ACERT, still 850 hp (634 kW) net; and the current D11, build 07B (introduced 2021), runs the Cat C32B at the same 850 hp (634 kW) net rating with a higher reverse power rating for faster reversing in the dozing cycle. Operating weight has grown from about 92.8 t (204,500 lb) on the early D11N to 104-107 t (229,800-235,044 lb) on today's standard D11, and up to 115.3 t (254,208 lb) on the wide-track Carrydozer (CD) variant. The D11N replaced the smaller D10 in 1986, and no successor to the current D11 has been announced. Each generation is sold as a standard dozer with Semi-Universal or Universal blade, and as a Carrydozer with its own frame and curved CD blade for carrying material over distance, plus single-shank, deep-ripping, or multi-shank ripper attachments and a choice of 710 mm (28 in), 810 mm (32 in), or 915 mm (36 in) track shoes.
Across generations the D11 moved from mechanical fuel injection to full electronic engine and power train control: the 3508B added electronic unit injection, the C32 ACERT and C32B added ADEM engine control, Tier 4 Final emissions aftertreatment, and, on the newest build, a stator-clutch torque divider for better fuel efficiency. Operator controls evolved from mechanical clutch levers to Finger Tip Controls and a single electronic dozer joystick, backed by VIMS and Advisor monitoring, and on the 07B, by Cat Command remote-control readiness and AutoCarry blade automation. The elevated-sprocket, suspended-bogie undercarriage with sleeve-bearing track carried through every generation, refined generation to generation with a larger oil pan, updated case castings, and sealed rollers for longer life. In the used and parts market the D11 matters because it sits at the top of Cat's dozer range: large numbers of D11N, D11R, and D11T units remain in mining and quarry service worldwide, mainframes are routinely rebuilt more than once on the same chassis, and demand stays strong for engines, torque dividers, final drives, and undercarriage parts across all four generations.
Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.
Caterpillar 11U specifications
Identification / Scope
| What 11U designates | 11U is Caterpillar's model code for the Universal (U) dozer blade fitted to the D11-series large track-type tractor. On weight statements it appears as "11U ABR" (Universal blade, abrasion-resistant arrangement). It is a bulldozer blade arrangement, not a standalone tractor model — there is no track-type tractor sold under the name "11U" by itself. |
| Host machine | Mounts on the Caterpillar D11 large track-type tractor family across three generations: D11R / D11R CD, D11T / D11T CD, and the current D11 (build designation 07B). The same 11U blade code and rated capacity carry through all three generations, though blade height, weight, and tractor specs change by generation. |
| Related blade codes on the same tractor | 11SU (Semi-Universal, smaller capacity), 11U (Universal, mid capacity), 11XU (Extended-Pitch Universal, current generation only, larger capacity), and 11CD (Carrydozer blade, largest capacity). All mount on the same D11 chassis family; only 11U is detailed as the primary subject here, with the others shown for contrast. |
| How to read this sheet | Because the 11U blade itself has no engine, weight, or chassis, the Engine/Weights/Dimensions/Performance/Service groups below describe the D11 host tractor as built and weighed with the 11U blade fitted. Entries are labeled by generation (D11R, D11T/D11T CD, or current D11) since fluid capacities, blade height, and some dimensions differ between them — treat cross-generation figures as distinct, not interchangeable. |
Engine
| D11R / D11R CD — engine | Cat 3508B diesel, four-stroke, 60-degree V8. Bore 170 mm (6.7 in), stroke 190 mm (7.5 in), displacement 34.5 L (2,105 in3). Gross power 698 kW (935 hp) at 1,800 rpm; net power 634 kW (850 hp). Meets period EPA and CARB emissions requirements (circa 2000). |
| D11T / D11T CD — engine | Cat C32 with ACERT technology. Bore 145 mm (5.7 in), stroke 162 mm (6.4 in), displacement 32.1 L (1,959 in3). Offered in two emissions calibrations: U.S. EPA Tier 4 Final (net 634 kW/850 hp; gross SAE J1995 681 kW/913 hp) and Tier 2 equivalent for lesser/non-regulated markets (net 634 kW/850 hp; gross SAE J1995 695 kW/932 hp). |
| D11 (current, build 07B) — engine | Cat C32B. Same bore/stroke/displacement as the C32: 145 mm (5.7 in) bore, 162 mm (6.4 in) stroke, 32.1 L (1,959 in3) displacement. Net power 634 kW (850 hp) forward, 712-714 kW (955-957 hp) reverse depending on emissions tier. Offered as U.S. EPA Tier 4 Final/EU Stage V or Tier 2 equivalent. |
| Altitude derating | No engine derating required up to 3,658 m (12,000 ft) altitude on D11T/D11 generations; a high-altitude attachment is available above that. |
Weights
| D11R — operating weight | 104,590 kg (230,100 lb), configuration includes 11U ABR bulldozer, single-shank ripper with pin-puller, fast fuel, and 810 mm (32 in) extreme-service shoes. |
| D11R — shipping weight | 74,182 kg (163,200 lb), includes lubricants, coolant, 20 percent fuel, and ROPS/FOPS cab. |
| D11T — operating weight | 104,236 kg (229,800 lb), includes blade tilt cylinders, coolant, lubricants, full fuel tank, ROPS/FOPS cab, 11U ABR bulldozer, single-shank ripper with pin-puller, and 710 mm (28 in) extreme-service shoes. |
| D11T — shipping weight | 37,485 kg (82,640 lb): base chassis with cab and pivot shaft only; excludes ROPS, ripper, blade, track, and roller frames. |
| D11T CD (Carrydozer) — operating weight | 112,718 kg (248,500 lb), with 915 mm (36 in) extreme-service shoes, CD blade, and single-shank ripper. |
| D11T CD — shipping weight | 37,802 kg (83,340 lb), same basis as D11T shipping weight. |
| D11 (current, 07B) — operating weight | 106,614 kg (235,044 lb), includes 11U All-Purpose Blade (ABR), single-shank ripper with pin-puller, 710 mm (28 in) extreme-service shoes, access arrangement, carrier rollers, and operator. |
| D11 (current) — shipping weight | 61,124 kg (134,755 lb): base chassis with roller frames, carrier rollers, pivot shaft, and 25 percent fuel; excludes cab, ROPS, ladder, ripper, push arms, blade, cylinders, and track. |
| D11 CD (current) — operating weight | 115,307 kg (254,208 lb), with Carrydozer blade (no liner), single-shank ripper, and 915 mm (36 in) extreme-service shoes. |
| D11 CD (current) — shipping weight | 61,139 kg (134,788 lb), same basis as D11 shipping weight. |
| Note on blade choice and weight | Total operating weight shifts with blade code fitted (11SU lightest, 11U mid, 11XU/11CD heaviest) — see the Blades group for blade-specific total operating weights. |
Dimensions
| Track gauge | 2,896 mm (114 in / 9 ft 6 in) — consistent across D11R, D11T/D11T CD, and current D11. |
| Shoe widths offered | 710 mm (28 in) extreme service standard on base D11/D11T; 810 mm (32 in) extreme service optional; 915 mm (36 in) extreme service standard on Carrydozer (CD) variants and optional elsewhere. Super Extreme Service shoes also offered in the same width range on the current D11. |
| D11R — undercarriage ground clearance | 623 mm (24.5 in), per the sealed-and-lubricated-track table for that generation. |
| D11T / current D11 — undercarriage ground clearance | 777 mm (30.6 in), includes grouser height. |
| D11T / current D11 — overall machine ground clearance | 798 mm (31.4 in), includes grouser height, measured for the whole tractor footprint. |
| D11T / current D11 — width without trunnions (standard shoe) | 3,782 mm (148.9 in); D11T CD 3,806 mm (149.8 in). |
| D11T / current D11 — width over trunnions | 4,379 mm (172.4 in). D11R's equivalent width-over-trunnions figure is 4,365 mm (14 ft 4 in). |
| D11T / current D11 — height (FOPS cab) | 4,405 mm (173.4 in); height to top of stack 4,549 mm (179.1 in); height ROPS/canopy 4,723 mm (185.9 in). |
| D11T / current D11 — overall length, basic tractor | 6,160 mm (242.5 in). |
| D11T / current D11 — length with U-blade (11U) | 8,641 mm (340.2 in), base D11T configuration with 710 mm shoes. |
| 11U blade width over end bits, by generation | D11R: 6,358 mm (20 ft 10 in). D11T: 6,335 mm (249.4 in). Current D11, standard pitch: 6,340 mm (249.6 in); extended pitch: 6,341 mm (249.6 in). All generations converge near 6.3-6.4 m; treat minor differences as generational blade revisions. |
| 11U blade height, by generation | D11R: 2,370 mm (7 ft 9 in). D11T: 2,828 mm (111.3 in). Current D11: 2,875-2,876 mm (113.2 in). The taller blade profile was introduced with the D11T generation; D11R used a shorter moldboard. |
| Drawbar height (center of clevis) | 942 mm (37.1 in) on D11T/current D11 dimension charts; D11R's undercarriage table separately lists 777 mm (30.6 in) drawbar height measured from ground face of shoe — different reference point, not a contradiction. |
Performance
| Travel speeds — D11R and D11T/D11T CD (3-speed powershift) | Forward: 1st 3.9 km/h (2.4 mph), 2nd 6.8 km/h (4.2 mph), 3rd 11.8 km/h (7.3 mph). Reverse: 1st 4.7 km/h (2.9 mph), 2nd 8.2 km/h (5.1 mph), 3rd 14.0 km/h (8.7 mph). Identical across both generations. |
| Travel speeds — current D11 (07B, half-step powershift) | Forward: 1.0 gear 4.0 km/h (2.5 mph), 1.5 gear 5.2 km/h (3.2 mph), 2.0 gear 7.0 km/h (4.4 mph), 2.5 gear 9.0 km/h (5.6 mph), 3.0 gear 12.2 km/h (7.6 mph). Reverse: 1.0 gear 4.8 km/h (3.0 mph), 1.5 gear 6.2 km/h (3.9 mph), 2.0 gear 8.5 km/h (5.3 mph), 2.5 gear 10.9 km/h (6.8 mph), 3.0 gear 14.7 km/h (9.1 mph). The current generation adds half-step gears versus the older 3-speed transmission. |
| Drawbar pull, peak (approximate) | Roughly 1,446-1,468 kN (325,000-330,000 lbf) in first gear at low travel speed, read from the factory drawbar-pull-versus-speed curve. Cat publishes this as a graph rather than a single number, so treat the peak figure as approximate and generation-dependent. |
| Ground pressure | Approximately 1.4-1.65 kg/cm2 (20-23.5 psi) on base 710 mm shoe configurations, varies by configuration and source. Commonly cited spec databases list about 1.4 kg/cm2 (20 psi); recalculating from the factory's own published operating weight and ground contact area (104,236 kg / 6.3 m2 for D11T) gives a higher figure near 1.65 kg/cm2 (23.5 psi). Carrydozer configurations with wider 915 mm shoes and larger contact area run lower, around 1.4 kg/cm2 (20.2 psi). |
| Gradeability | Not published as a standalone percentage in factory literature for this configuration. Verify with a dealer if a specific grade rating is needed for an application. |
Blades
| 11SU (Semi-Universal, standard pitch) | Capacity 27.2 m3 (35.6 yd3). Width over end bits ~5,580-5,600 mm (219.7-219.8 in). Consistent across D11R, D11T, and current D11. |
| 11U (Universal, standard pitch) — the subject blade | Capacity 34.4 m3 (45.0 yd3) on all three generations. Width over end bits 6,335-6,358 mm (249.4-249.6 in / 20 ft 10 in) depending on generation. Blade height 2,370 mm (D11R) to 2,828-2,876 mm (D11T and current D11). |
| 11U (Universal, extended pitch) — current D11 only | Same 34.4 m3 (45.0 yd3) capacity as standard pitch, but width 6,341 mm (249.6 in) and revised digging depth/ground clearance geometry for deeper penetration. |
| 11XU (Extended-Pitch Universal) — current D11 only | Capacity 42.1 m3 (55.0 yd3). Width over end bits 6,399 mm (251.9 in). Blade height 3,119 mm (122.8 in). |
| 11CD (Carrydozer blade) | Capacity 43.6 m3 (57.0 yd3) on D11T CD; current-generation D11 CD lists the same 43.6 m3 (57.0 yd3). Width over end bits approximately 6,704-6,706 mm (263.9-264.0 in). Requires the Carrydozer frame and matching 915 mm (36 in) shoes. |
| Blade construction | Box-section moldboard in high-tensile steel. Cutting edges in DH-2 steel; end bits in DH-3 steel. Dual-tilt hydraulics standard, allowing the operator to vary blade pitch angle through the dozing cycle. |
| Blade weight (moldboard plus cylinders/push arms, current D11) | 11SU approximately 17,126 kg (37,756 lb); 11U approximately 19,875-20,000 kg (43,817-44,092 lb); 11XU approximately 20,090 kg (44,290 lb); 11CD approximately 23,645 kg (52,128 lb) without liner. Figures exclude hydraulic controls but include blade cylinders. |
| Total operating weight by blade, current D11 (with single-shank ripper) | 11SU: 103,866 kg (228,985 lb). 11U standard pitch: 106,614 kg (235,044 lb). 11U extended pitch: 106,738 kg (235,317 lb). 11XU: 106,837 kg (235,535 lb). 11CD: 115,307 kg (254,208 lb). |
Service capacities summary
| D11R — fuel tank | 1,609 L (425 gal). |
| D11R — cooling system | 238.8 L (63 gal). |
| D11R — engine crankcase | 106 L (28 gal). |
| D11R — power train | 344 L (91 gal). |
| D11R — final drives, each | 30 L (8 gal). |
| D11R — track roller frames, each | 95 L (25.1 gal). |
| D11R — pivot shaft compartment | 51 L (13.5 gal). |
| D11R — implement hydraulic system, tank only | 227.8 L (60 gal). |
| D11T / D11T CD — fuel tank | 1,609 L (425 gal) standard; 1,778 L (470 gal) platform-ready option; 1,911 L (505 gal) high-capacity option. |
| D11T / D11T CD — cooling system | 269 L (71.1 gal). |
| D11T / D11T CD — engine crankcase (with filters) | 103 L (27.2 gal). |
| D11T / D11T CD — power train | 344 L (90.9 gal). |
| D11T / D11T CD — final drives, each | 47 L (12.4 gal). |
| D11T / D11T CD — roller frames, each | 94 L (24.8 gal). |
| D11T / D11T CD — pivot shaft compartment | 71 L (18.8 gal). |
| D11T / D11T CD — implement hydraulic system, tank only | 223 L (58.9 gal). |
| Current D11 (07B) — fuel tank, usable volume | 1,763 L (466 gal). |
| Current D11 — cooling system refill | 177 L (46.8 gal) on Tier 4 Final engines; 158 L (41.7 gal) on Tier 2 equivalent engines. |
| Current D11 — engine crankcase sump refill | 133 L (35.1 gal). |
| Current D11 — power train | Total volume 454 L (120 gal); refill volume 391 L (103.3 gal). |
| Current D11 — final drives, each | 40 L (10.6 gal). |
| Current D11 — track roller frames, each | 94 L (24.8 gal). |
| Current D11 — pivot shaft oil | 104 L (27.5 gal). |
| Current D11 — hydraulic system, tank only | 160 L (42.2 gal); tank and chassis 245 L (64.7 gal); full system with standard blade and ripper 445 L (117.6 gal); Carrydozer configuration 540 L (143.4 gal). |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
11U fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | 106 L (28 gal) — D11N (Cat 3508); 106 L (28 gal) — D11R (Cat 3508B); 103 L (27.2 gal, with oil filters) — D11T / D11T CD (Cat C32 ACERT). Capacity is stable across generations; verify against the specific OMM for the serial range on hand. | Cat DEO or Cat DEO-ULS multigrade diesel engine oil (meets Cat ECF-1-a / ECF-2 / ECF-3; DEO-ULS is required on DPF-equipped Tier 4 Final C32 ACERT engines and use of Ultra Low Sulfur Diesel and low-ash oil is mandatory on that engine). Commercial oil meeting Cat ECF-3 / API CJ-4 is an acceptable second choice. Viscosity by ambient temperature: SAE 0W-40 down to -40°C (-40°F), max 40°C (104°F); SAE 10W-40 from -18°C (0°F) to 50°C (122°F); SAE 15W-40 from -9.5°C (15°F) to 50°C (122°F). Use the highest viscosity grade the coldest expected start-up temperature allows. |
| Cooling system | 215 L (56.8 gal) — D11N; 238.8 L (63 gal) — D11R; 269 L (71.1 gal) — D11T / D11T CD. Capacity rose with each generation as the cooling package was upgraded (Advanced Modular Cooling System on D11R; aluminum bar-plate or Mesabi radiator on D11T). | Cat ELC (Extended Life Coolant) is preferred — meets the Cat EC-1 spec, 12,000-hour / six-year service life with one Extender addition at mid-life. Cat DEAC (Diesel Engine Antifreeze/Coolant) is an acceptable conventional alternative, 3,000-hour / three-year life requiring periodic SCA additions. Minimum 30 percent glycol is required (air-to-air aftercooled engine). Standard mix is 1:1 water to glycol using distilled or deionized water: 50 percent ethylene glycol protects to -37°C (-34°F); 60 percent to -52°C (-62°F). |
| Fuel tank | 1490 L (394 gal) — D11N; 1609 L (425 gal) — D11R and D11T standard tank; D11T optional tanks of 1778 L (470 gal, platform-ready) or 1911 L (505 gal, high-capacity). | No. 2-D distillate diesel fuel meeting Caterpillar's distillate diesel fuel specification (No. 1-D, or a 1-D/2-D winter blend, in cold climates). Ultra Low Sulfur Diesel (15 ppm sulfur maximum) is required on Tier 4 Final C32 ACERT-powered D11T/D11T CD units fitted with the NOx reduction system and diesel oxidation catalyst. Minimum cetane number 40. |
| Power train — powershift transmission, torque divider, bevel gear and steering clutches (common sump) | 243 L (64 gal) — D11N; 344 L (91 gal) — D11R; 344 L (90.9 gal) — D11T / D11T CD. The D11 transmission, bevel-gear/differential and steering clutches share one power-train oil fill; the specification sheets do not list a separate bevel-gear or steering compartment for this machine. | Cat TDTO (Transmission/Drive Train Oil) or Cat TDTO-TMS synthetic blend, meeting the Cat TO-4 specification. Viscosity by ambient temperature for powershift transmissions on track-type tractors: SAE 10W from -20°C (-4°F) to 10°C (50°F); SAE 30 from 0°C (32°F) to 35°C (95°F); SAE 50 from 10°C (50°F) to 50°C (122°F); Cat TDTO-TMS covers a wide -20°C to 43°C (-4°F to 110°F) band in one grade. |
| Final drives (each side) | 17 L (4.5 gal) — D11N; 30 L (8 gal) — D11R; 47 L (12.4 gal) — D11T / D11T CD. Capacity increased each generation with heavier double-reduction planetary gearing. | Cat FDAO (Final Drive and Axle Oil) or FDAO SYN is preferred for these elevated, friction-free final drives; Cat TDTO or commercial TO-4 oil is also acceptable. Cat FDAO SAE 60 gives maximum component life. Viscosity for continuous/severe duty: SAE 60 from -25°C to 50°C (-13°F to 122°F, warm-up required below -25°C); SAE 50 from -33°C to 14°C; SAE 30 from -40°C to 0°C; for moderate/intermittent duty SAE 60 alone covers -7°C to 50°C (19°F to 122°F). |
| Track roller frame (each side) | 95 L (24.7 gal) — D11N; 95 L (25.1 gal) — D11R; 94 L (24.8 gal) — D11T / D11T CD. Essentially unchanged across generations. | Same Cat TDTO / TDTO-TMS / commercial TO-4 recommendation and viscosity table as the pivot shaft and recoil spring compartments below. |
| Hydraulic system (implement) — tank | 180 L (47.5 gal) tank only on D11N — 250 L (66 gal) total system including lines with the 4-valve control arrangement; 227.8 L (60 gal) tank only — D11R; 223 L (58.9 gal) tank only — D11T / D11T CD. | Cat HYDO Advanced 10 (SAE 10W) is preferred for ambient -20°C to 40°C (-4°F to 104°F); it extends the standard drain interval to 3,000 hours. Cat HYDO, Cat TDTO, Cat DEO/DEO-ULS, Cat DEO SYN, Cat Arctic TDTO or Cat MTO are acceptable alternates outside that band, spanning SAE 0W-20 through SAE 30 by temperature. Commercial oil must meet Cat ECF-1-a/ECF-2/ECF-3 or TO-4 spec with a minimum 0.09 percent zinc additive; industrial hydraulic oils are not recommended as service fill. |
| Pivot shaft compartment | 61 L (16 gal) — D11N; 51 L (13.5 gal) — D11R; 71 L (18.8 gal) — D11T / D11T CD. | Cat TDTO / TDTO-TMS or commercial TO-4 oil, the same specification used for the track roller frame recoil spring and pivot shaft bearings. Viscosity by ambient temperature: SAE 30 from -20°C to 25°C (-4°F to 77°F); SAE 40 from -10°C to 40°C (14°F to 104°F); SAE 50 from 0°C to 50°C (32°F to 122°F); Cat TDTO-TMS covers -25°C to 25°C (-13°F to 77°F) in one grade. |
| Grease — pivot pins, equalizer bar, blade/ripper pin joints | Not a sump fill; serviced by grease gun or autolube system at each grease fitting per the lubrication schedule. | Cat Advanced 3Moly Grease (NLGI 2, lithium-complex base with 3 percent molybdenum disulfide) is Caterpillar's standard recommendation for heavily loaded pin joints and high-impact points on track-type tractors, usable -20°C to 40°C (-4°F to 104°F). Cat Ultra 5Moly Grease (NLGI 1 or 2, calcium-sulfonate-complex base with 5 percent moly) is specified for the most severely loaded pin joints, usable -35°C to 40°C (NLGI 1) or -30°C to 50°C (NLGI 2). Cat Multipurpose Grease (NLGI 2, lithium complex) suits low-load points such as fan and idler bearings. For extreme cold down to -50°C (-58°F), use Cat Arctic Platinum Grease (NLGI 0). |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar 11U maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 50 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 6,000 h |
|
| Every 12,000 h |
|
Servicing the 11U beyond the schedule
Predictive Maintenance & Fluid Analysis
Pull S·O·S samples from the engine, torque-divider power train, final drives, and implement hydraulic tank at every scheduled interval, not only at oil changes. On the C32 ACERT (C32B on the current build), trend wear-metal and soot data before the Advisor/AMS monitor throws a derate code. Measure the sleeve-bearing track against Cat's pitch-wear gauge on a set schedule; catching chain stretch and bushing turn early protects the elevated final drives and sprocket segments from secondary wear.
Corrective & Common Repairs
Elevated final drive housings and steering clutch/brake wet-disc packs are the D11's most common wear points; leaking final drive seals and clutch modulation faults usually surface first on the Advisor monitor before oil loss is visible. The torque divider and power-shift clutch packs wear from repeated directional shifting under load and are typically pulled and rebuilt as a modular unit rather than repaired in place. Ripper pin-puller cylinders, CapSure tip retention hardware, and blade tilt cylinder seals see frequent field replacement on machines running heavy ripping cycles.
Overhaul & Rebuild Points
The D11's box-section mainframe is built to survive multiple rebuilds with only minor welding, so major overhauls center on the bolt-in modules around it: the torque divider and power-shift transmission slide out the rear case as a unit, final drives lift out at the elevated sprocket housings, and steering clutch/brake packs come out per side without splitting the frame. Undercarriage overhaul means replacing sleeve-bearing track, rollers, idlers, and bolt-on sprocket segments as a set once wear crosses Cat's gauge limits, typically bundled with a full Cat Certified Rebuild.
Seasonal & Environment Servicing
Cold-climate D11s need arctic-grade Extended Life Coolant (rated to -51°C/-60°F), the engine heater group, automatic ether starting aid, and cold-weather rollers and idlers to prevent bearing seal damage at startup. In hot, dusty mining and overburden work, the copper Mesabi radiator and Strata tube or turbine precleaner keep the C32 ACERT/C32B breathing clean air, and abrasion-resistant track shoes and rollers slow wear in high-silica ground. Match track shoe width to underfoot conditions, 710 mm (28 in) up to 915 mm (36 in); the wrong shoe accelerates sprocket and bushing wear.
11U common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 105-7565 | Guide-Element | Scheduled service item | Check fitment → |
| 7X-1786 | Filter As-Ether | Scheduled service item | Check fitment → |
| 8T-7334 | Kit-Transmission Gasket | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
11U fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| 100-01 | Engine oil pressure signal is valid but reads below the normal operating range (low oil pressure). | Low oil level, worn oil pump, plugged suction screen or filter, or a failing oil pressure sensor/wiring on the 3508B (D11R/D11R CD) or C32 ACERT (D11T/D11T CD) engine. | Shut down if the mechanical gauge confirms genuinely low pressure; check oil level and filter condition first, then test the sensor circuit before condemning the pump. |
| 110-00 | Engine coolant temperature reads above the normal operating range (overheat warning). | Low coolant level, blocked radiator core or fan guard, slipping/failed fan drive, or a thermostat stuck closed. | Idle down, check coolant level and radiator airflow before shutdown, then inspect the fan drive and thermostat if the overheat repeats under load. |
| 168-00 / 168-01 | Electrical system (battery/charging) voltage reads above normal (168-00) or below normal (168-01) at the ECM. | Failed voltage regulator or alternator, loose or corroded battery cabling, or a discharged battery bank. | Meter battery voltage and charging output, inspect ground and battery cable connections, then test the alternator/regulator. |
| 175-04 | Engine oil temperature sensor circuit reads shorted to ground; the same CID can also flag 175-00 when oil is genuinely overheating. | Damaged sensor wiring or connector, or an oil cooler/fan fault causing real over-temperature. | Inspect the oil temperature sensor connector and harness for chafing or moisture, verify actual oil temperature against the gauge, then replace the sensor if the circuit tests open or grounded. |
| 1-02 | Engine speed/timing sensor signal is erratic, intermittent, or incorrect. | Loose or contaminated crank/cam speed-timing sensor, damaged wiring, or excessive sensor-to-gear air gap on the ADEM-controlled C32 ACERT engine. | Check sensor mounting and air gap, inspect the connector for corrosion, repair wiring, and clear the code with Cat Electronic Technician (Cat ET); an active fault of this type can prevent starting. |
| 247-09 | SAE J1939 data link is receiving an abnormal update rate, indicating a communication fault between the engine ECM, machine ECM, and cab monitor/display. | Damaged data link wiring, a poor connector contact, or a failing ECM on the shared CAT/J1939 backbone linking the machine's control modules. | Inspect data link wiring and connectors for damage or corrosion, confirm all ECMs communicate with Cat ET, then replace the suspect module only after wiring is cleared. |
| 826-00 | Torque converter oil temperature reads above the normal operating range. | Low transmission/torque converter oil level, a plugged oil cooler, or sustained high-load/stall operation in soft or steep ground. | Check oil level and cooler airflow, reduce load and allow the converter to cool, then verify the temperature sensor if overheating recurs under normal load. |
| 254-13 | Electronic control module (personality module/flash file) is out of calibration or does not match the installed hardware. | Incorrect or corrupted flash file after reprogramming, or a mismatched replacement ECM. | Reflash the ECM with the correct Cat-approved software/configuration using Cat ET and confirm the machine and engine serial numbers match the installed file. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
11U attachments & work tools
Blades (types S/SU/A and VPAT availability per configuration, typical widths/capacities)
The "11U" designation is Caterpillar's blade model code for the High-Capacity Universal (U) blade fitted to the D11T/D11T CD track-type tractor, the largest machine in the Cat dozer line - it identifies a blade, not a separate machine. Three blade families cover this class: 11SU semi-universal (capacity 27.2 m3/35.6 yd3, width over end bits 5580 mm/219.7 in, height 2753 mm/108.4 in) for tougher penetration work; 11U universal (34.4 m3/45.0 yd3, 6335 mm/249.4 in wide, 2828 mm/111.3 in tall) for high-volume long-carry dozing; and 11CD Carrydozer blade (43.6 m3/57.0 yd3, 6706 mm/264.0 in wide, 2955 mm/116.3 in tall) exclusive to the D11T CD variant. All three use dual-tilt hydraulic control rather than a true left/right angle blade, and Cat does not catalog a VPAT (Variable Pitch Angle Tilt) option for this size class - VPAT belongs to the mid-size D6-D8 dozer range.
Rippers (multi-shank vs single-shank options for this class, weights)
Single-shank rippers are the production standard on this machine, built for maximum penetration depth, with a seat-adjustable pin puller and an optional large one-piece deep-ripping shank for greater reach. Multi-shank rippers trade depth for productivity in lighter material and can be tailored with one, two, or three shanks; add roughly 670-690 kg (about 1,480-1,520 lb) per additional shank, figures vary slightly by spec-sheet revision. Overall ripper beam width on multi-shank arrangements runs about 3330-3340 mm (131 in), and both ripper types share hydraulic tip-angle adjustment cylinders that vary shank angle to aid penetration and help shatter rock.
Winches (which class fits, towing winch options)
No winch is cataloged for this machine. Cat's standard and optional equipment lists for the D11T/D11T CD carry no winch line item, and third-party PTO winch fitment charts for Cat dozers top out at the D10T/D10R - the D11 class sits above the size range winch builders support for this platform. Recovery or towing on this machine is handled with drawbar/cable rigging or a second tractor rather than a mounted winch.
Drawbars/counterweights
A rear drawbar attachment is offered for the standard tractor but is not available on the Carrydozer (CD) variant. A rear counterweight is offered as an alternative rear attachment and is recommended whenever the machine is not fitted with a ripper or drawbar, to keep the tractor balanced for dozing. Cat's own factory literature does not publish an exact counterweight mass; dealer and aftermarket listings vary widely, from roughly 2.3 to 13.6 tonnes (about 5,000-30,000 lb) depending on arrangement, so treat this as a configuration-dependent range and confirm the specific weight with your dealer.
Cab/ROPS guarding options for forestry/waste configs
Standard operator protection is a ROPS/FOPS cab (ROPS to SAE J1040 MAY94 / ISO 3471:1994, FOPS to ISO 3449:2005 Level II) with fender guard rails, heavy-duty non-slip steps and handles, and multiple anchorage points for fall-protection harnesses. Optional guarding includes sealed or partial bottom guards, undercarriage idler guards, grill-door screens, and final-drive clamshell guards, plus a three-part sound suppression package (sound-reducing idlers/sprocket segments, sealed bottom guards, solid engine enclosure) that cuts spectator noise up to 6 dB(A) and operator noise up to 4 dB(A) when all three are ordered together. Caterpillar does not catalog a dedicated forestry or waste-handler (WH) guarding package for this machine - WH-spec dozers with belly guards, cab screens, and sealed cab air handling are built on Cat's smaller D6T-D9T range, not on the D11 class.
Hydraulic arrangement notes for front/rear tools
Blade and ripper share a gear-type implement pump circuit, controlled through electro-hydraulic pilot valves for both dozer and ripper functions. On the standard tractor, combined implement pump output is about 620 L/min (164 gal/min) with a separate tilt circuit at 155 L/min (41 gal/min); the Carrydozer variant runs higher flow, about 670 L/min (177 gal/min) implement and 250 L/min (66 gal/min) tilt. Relief valve settings differ slightly by variant - bulldozer and ripper lift/pitch circuits sit around 22,750 kPa (3,300 psi) on the standard tractor versus about 24,135 kPa (3,500 psi) on the Carrydozer, with tilt-cylinder relief slightly higher again. The complete system comprises pump, filtered tank, oil cooler, valves, lines, and control levers; blade lift/tilt cylinder weight is counted with the blade rather than the hydraulic system.
All 11U assemblies by section
Every catalogued assembly group for the Caterpillar 11U. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
9y8267 Cartridge Gp-Turbocharger*R
| 9Y***67 | Cartridge Group-Turbocharger | 1 |
8n6553 Cartridge Gp-Turbocharger*R
| 8N***53 | Cartridge Group-Turbocharger | 1 |
7c6367 Cartridge Gp-Turbocharger
| 7C***67 | Cartridge Group-Turbocharger | 1 |
1w0721 Lines Gp-Air
| 1W***21 | Lines Group-Air | 1 |
9y7674 Lines Gp-Air
| 9Y***74 | Lines Group-Air | 1 |
1w0725 Lines Gp-Air
| 1W***25 | Lines Group-Air | 1 |
8n8050 Manifold Gp-Exhaust
| 8N***50 | Manifold Group-Exhaust | 1 |
2w0185 Manifold Gp-Exhaust
| 2W***85 | Manifold Group-Exhaust | 1 |
9y7673 Manifold Gp-Exhaust
| 9Y***73 | Manifold Group-Exhaust | 1 |
1n4813 Shield Gp
| 1N***13 | Shield Group-Exhaust | 1 |
9y1488 Turbocharger Gp
| 9Y***88 | Turbocharger Group | 1 |
9y1489 Turbocharger Gp*R
| 9Y***89 | Turbocharger Group | 1 |
7w9244 Turbocharger Gp
| 7W***44 | Turbocharger Group | 1 |
9y7675 Turbocharger Gp
| 9Y***75 | Turbocharger Group | 1 |
7w9083 Turbocharger Gp*R
| 7W***83 | Turbocharger Group | 1 |
7w9082 Turbocharger Gp*R
| 7W***82 | Turbocharger Group | 1 |
1w3610 Turbocharger Gp
| 1W***10 | Turbocharger Group | 1 |
9y8266 Turbocharger Gp*R
| 9Y***66 | Turbocharger Group | 1 |
7w6042 Aftercooler Gp-Treated Water
| 7W***42 | Aftercooler Group-Treated Water | 1 |
1w0724 Air Cleaner Gp
| 1W***24 | Air Cleaner Group | 1 |
6i2583 Air Cleaner Gp
| 6I***83 | Air Cleaner Group | 1 |
1w3635 Air Cleaner Gp
| 1W***35 | Air Cleaner Group | 1 |
1w3508 Dust Ejector Gp
| 1W***08 | Dust Ejector Group; -Exhaust | 1 |
6i3833 Kit-Adapter
| 10***50 | Film; (Air Cleaner) (Radial Seal) (On Air Cleaner Cover) | 1 |
| 10***65 | Guide-Element | 3 |
| 1P***90 | Gasket-Outlet; (Air Cleaner) | 1 |
1w0726 Muffler Gp
| 1W***26 | Muffler Group | 1 |
7e8098 Thermocouple Gp
| 7E***98 | Thermocouple Group | 1 |
Basic Engine
4p5220 Camshaft Gp-Single
| 4P***20 | Camshaft Group | 1 |
7w1256 Camshaft Gp-Single
| 7W***56 | Camshaft Group; Camshaft Gp-Single | 1 |
7e3351 Camshaft Gp-Single
| 7E***51 | Camshaft Group | 1 |
7n8708 Cover Gp
| 7N***08 | Cover Group-Cylinder Block | 1 |
7e4899 Crankshaft As
| 7E***99 | Crankshaft As | 1 |
9y3798 Crankshaft As *R
| 9Y***98 | Crankshaft As | 1 |
7n8707 Crankshaft Gp
| 7N***07 | Crankshaft Group; Crankshaft Group | 1 |
9y3799 Crankshaft Gp
| 9Y***99 | Crankshaft Group | 1 |
2w8239 Cylinder Block Assembly
| 2W***39 | Cylinder Block As | 1 |
9y9165 Cylinder Block As
| 9Y***65 | Cylinder Block As | 1 |
7e4939 Cylinder Block As
| 7E***39 | Cylinder Block As | 1 |
7e4659 Cylinder Block As
| 7E***59 | Cylinder Block As | 1 |
9y6421 Cylinder Block Gp
| 9Y***21 | Cylinder Block Group | 1 |
7c7349 Cylinder Block Gp
| 7C***49 | Cylinder Block Group | 1 |
7c4840 Cylinder Block Gp
| 7C***40 | Cylinder Block Group | 1 |
2w8240 Cylinder Block Gp
| 2W***40 | Cylinder Block Group; Cylinder Block Group | 1 |
7c4839 Cylinder Block Gp
| 7C***39 | Cylinder Block Group | 1 |
7e4660 Cylinder Block Gp
| 7E***60 | Cylinder Block Group | 1 |
4p7262 Cylinder Block Gp
| 4P***62 | Cylinder Block Group | 1 |
2w8241 Cylinder Block Gp
| 2W***41 | Cylinder Block Group | 1 |
9y4747 Damper Gp
| 9Y***47 | Damper Group | 1 |
8n7182 Damper Gp
| 8N***82 | Damper Group; Damper Group | 1 |
7w8821 Gear Gp-Rear
| 7W***21 | Gear Group-Rear | 1 |
7e3896 Gear Gp-Rear
| 7E***96 | Gear Group-Rear | 1 |
4w7493 Gear Gp-Rear
| 4W***93 | Gear Group-Rear | 1 |
7n8711 Balancer Gp
| 7N***11 | Balancer Group; Balancer Group | 1 |
1w0713 Cover Gp
| 1W***13 | Cover Group | 1 |
8n9642 Cover Gp-Front Housing
| 8N***42 | Cover Group-Front Housing; Front Housing Cover Group | 1 |
7w2378 Cover Gp-Front Housing
| 7W***78 | Cover Group-Front Housing; -Lh | 1 |
7n1855 Cover Gp-Valve Mechanism
| 7N***55 | Cover Group-Valve Mechanism; Valve Mechanisn Cover Group | 1 |
Crankshaft Bearing Replacement
| 4W***05 | Bearing-Main-(0.63 mm Undersize) | 5 |
| 4W***06 | Bearing-Main-(1.27 mm Undersize) | 5 |
| 4W***07 | Bearing-Main-(0.63 mm Oversize) | 5 |
7e5861 Cylinder Head As
| 7E***61 | Cylinder Head As | 1 |
7e5859 Cylinder Head As*R
| 7E***59 | Cylinder Head As | 1 |
7e8760 Head As
| 7E***60 | Cylinder Head As | 1 |
4w9560 Cylinder Head Gp*R
| 4W***60 | Cylinder Head Group | 1 |
7e8759 Cylinder Head Gp*R
| 7E***59 | Cylinder Head Group | 1 |
4w0095 Cylinder Head Gp
| 4W***95 | Cylinder Head Group; Cylinder Head Group | 1 |
7e8758 Cylinder Head Gp*R
| 7E***58 | Cylinder Head Group | 1 |
7n4871 Drive Gp-Accessory
| 7N***71 | Drive Group-Accessory | 1 |
7c0264 Drive Gp-Accessory
| 7C***64 | Drive Group-Accessory; -Upper, Rh | 1 |
8n8161 Drive Gp-Accessory
| 8N***61 | Drive Group-Accessory | 1 |
2w8364 Drive Gp-Auxiliary
| 2W***64 | Drive Group-Auxiliary; -Rear | 1 |
7w5397 Drive Gp-Tachometer
| 7W***97 | Drive Group-Tachometer | 1 |
8n9601 Flywheel Gp
| 8N***01 | Flywheel Group | 1 |
9y7211 Flywheel Gp
| 9Y***11 | Flywheel Group | 1 |
9y3396 Flywheel Gp
| 9Y***96 | Flywheel Group | 1 |
8n7174 Gear Gp-Front
| 8N***74 | Gear Group-Front; -Standard Rotation-Accessory Drive-Jacket Water Pump-Fuel Transfer Pump-Oil Pump Drive | 1 |
8n9073 Housing Gp-Flywheel
| 8N***73 | Housing Group-Flywheel | 1 |
7w6445 Housing Gp-Flywheel
| 7W***45 | Housing Group-Flywheel | 1 |
7e9086 Housing Gp-Flywheel
| 7E***86 | Housing Group-Flywheel | 1 |
7w8056 Housing Gp-Front
| 7W***56 | Housing Group-Front | 1 |
8n8111 Housing Gp-Front
| 8N***11 | Housing Group-Front; Front Housing Group | 1 |
7e2865 Kit-Insert
| 7E***65 | Kit-Insert; -Cylinder Block | 1 |
8n7734 Lifting Gp
| 8N***34 | Lifting Group; Lifting Eye Gp-Engine | 1 |
7e6103 Pan Gp-Oil
| 7E***03 | Pan Group-Oil; -Engine | 1 |
1n3238 Pan Gp-Oil
| 1N***38 | Pan Group-Oil | 1 |
7w5461 Piston & Rod Gp
| 7W***61 | Piston & Rod Group | 1 |
7w5467 Piston Gp
| 7W***67 | Piston Group | 1 |
7n1854 Seal Gp-Crankshaft
| 7N***54 | Seal Group-Crankshaft; Crankshaft Seal Group | 1 |
7w3813 Seal Gp-Crankshaft
| 7W***13 | Seal Group-Crankshaft | 1 |
8n8114 Support Gp-Engine
| 8N***14 | Support Group-Engine | 1 |
7n1863 Trunnion Gp-Engine
| 7N***63 | Trunnion Group-Engine | 1 |
4w1035 Valve Mechanism Gp
| 4W***35 | Valve Mechanism Group; Valve Mechanism Group | 1 |
1w8160 Yoke Gp
| 1W***60 | Yoke Group | 1 |
Cab, Gauges And Accessories
7x6398 Lamp Gp-Dome
| 7X***98 | Lamp Group-Dome; -Cab | 1 |
8e3446 Window Gp-Cab-Sliding-Rh
| 8E***46 | Window Group-Cab; -Sliding, Rh | 1 |
8y6446 Window Gp-Rear
| 8Y***46 | Window Group-Cab; -Rear | 1 |
6t8402 Window As
| 6T***02 | Window Group-Cab | 1 |
9n4369 Window Gp-Cab-Rear-Sliding
| 9N***69 | Window Group-Cab; -Rear, Sliding | 1 |
6t8403 Window As-Sliding
| 6T***03 | Window Group-Cab | 1 |
6t5008 Window As-Sliding-Rear
| 6T***08 | Window Group-Cab; (Rear Sliding) | 1 |
8y6433 Window Gp-Rh
| 8Y***33 | Window Group-Cab; -Rh | 1 |
8y6420 Window Gp-Cab-Lh
| 8Y***20 | Window Group-Cab; -Lh | 1 |
8e3447 Window Gp-Cab-Sliding-Lh
| 8E***47 | Window Group-Cab; -Sliding, Lh | 1 |
7x1982 Wiper Gp
| 7X***82 | Wiper Group; Wiper Group (Robert Bosch) | 1 |
3t7063 Wiper Gp
| 3T***63 | Wiper Group; -Front | 1 |
7t1072 Wiper Gp-Part 3 Of 3
| 7T***72 | Wiper Group | 1 |
7t1072 Wiper Gp-Part 1 Of 3
| 7T***72 | Wiper Group | 1 |
7x1983 Wiper Gp
| 7X***83 | Wiper Group; Wiper Group (Nippondenso) | 1 |
7t1072 Wiper Gp-Part 2 Of 3
| 7T***72 | Wiper Group | 1 |
9x3337 Wiper Gp
| 9X***37 | Wiper Group; Wiper Group (Robert Bosch) (Field Replacement) | 1 |
4v7849 Adjuster Gp-Seat
| 4V***49 | Adjuster Group-Seat | 1 |
6w8505 Adjuster Gp-Seat
| 6W***05 | Adjuster Group-Seat; -Suspension | 1 |
3t1622 Air Conditioner Ar
| 3T***22 | Air Conditioner Ar | 1 |
| 3T***42 | Compressor Group-Refrigerant | 1 |
| 3T***33 | Lines Group-Air Conditioner | 1 |
6t7851 Air Conditioner Gp-Part 2 Of 2
| 6T***51 | Air Conditioner Group | 1 |
6t7851 Air Conditioner Gp-Part 1 Of 2
| 6T***51 | Air Conditioner Group | 1 |
9w8508 Bottle Gp-Windshield Washer
| 9W***08 | Bottle Group-Windshield Washer | 1 |
8e2335 Cab Ar
| 6T***01 | Heater Group-Cab | 1 |
| 7T***21 | Housing Group-Filter | 1 |
| 8E***35 | Cab Ar | 1 |
7t1071 Cab Ar
| 7T***72 | Cab Group | 1 |
| 7T***71 | Cab Ar | 1 |
| 7T***72 | Wiper Group | 1 |
8e2338 Cab Ar
| 7T***72 | Wiper Group | 1 |
| 8E***82 | Liner Group-Cab | 1 |
| 8E***85 | Cab Group | 1 |
9w7308 Cab Ar
| 7T***72 | Wiper Group | 1 |
| 7T***51 | Liner Group-Cab | 1 |
| 9P***92 | Mirror Group; -Open Rops-Rops | 1 |
9w7307 Cab Gp-Part 1 Of 2
| 9W***07 | Cab Group | 1 |
7t0972 Cab Gp-Part 1 Of 2
| 7T***72 | Cab Group | 1 |
7t0972 Cab Gp-Part 2 Of 2
| 7T***72 | Cab Group | 1 |
8e1085 Cab Gp-Part 2 Of 2
| 8E***85 | Cab Group | 1 |
8e1085 Cab Gp-Part 1 Of 2
| 8E***85 | Cab Group | 1 |
8e1088 Cab Gp
| 8E***88 | Cab Group | 1 |
9w7307 Cab Gp-Part 2 Of 2
| 9W***07 | Cab Group | 1 |
6y0464 Cab Gp
| 6Y***64 | Cab Group | 1 |
7n4297 Clutch & Refrigerant Compressor Gp*R
| 7N***97 | Clutch & Refrig Compressor Group | 1 |
3t1742 Compressor Gp-Refrigerant
| 3T***42 | Compressor Group-Refrigerant | 1 |
4w1319 Condenser Gp
| 4W***19 | Condenser Group-Refrigerant | 1 |
6t5619 Control Gp-Electronic*R
| 6T***19 | Control Group-Electronic | 1 |
6t5618 Control Gp-Electronic
| 6T***18 | Control Group-Electronic; -Fire Monitor | 1 |
9x9827 Control Gp-Electronic
| 9X***27 | Control Group-Electronic | 1 |
4v9830 Cover Gp-Seat
| 4V***30 | Cover Group-Seat | 1 |
7t8618 Cylinder Gp-Valve
| 7T***18 | Cylinder Group-Valve | 1 |
8c4595 Cylinder Gp-Valve
| 8C***95 | Cylinder Group-Valve | 1 |
8y5874 Extension Gp-Backrest
| 8Y***74 | Extension Group-Backrest; Backrest Extension Group | 1 |
8e5289 Harness As-Brake
| 8E***89 | Harness As-Brake | 1 |
8e5290 Harness As-Temperature
| 8E***90 | Harness As-Temperature | 1 |
6t7850 Heater Gp-Part 3 Of 3
| 6T***50 | Heater Group | 1 |
6t7850 Heater Gp-Part 1 Of 3
| 6T***50 | Heater Group | 1 |
6t7850 Heater Gp-Part 2 Of 3
| 6T***50 | Heater Group | 1 |
6t0001 Heater Gp-Cab-Part 1 Of 2
| 6T***01 | Heater Group-Cab | 1 |
6t0001 Heater Gp-Cab-Part 2 Of 2
| 6T***01 | Heater Group-Cab | 1 |
7t1421 Housing Gp-Filter
| 7T***21 | Housing Group-Filter | 1 |
8y6823 Housing Gp-Seat Suspension
| 8Y***23 | Housing Group-Seat Suspension | 1 |
3t2015 Instrument Gp-Part 1 Of 2
| 3T***15 | Instrument Group | 1 |
3t2015 Instrument Gp-Part 1 Of 3
| 3T***15 | Instrument Group | 1 |
3t2015 Instrument Gp-Part 2 Of 3
| 3T***15 | Instrument Group | 1 |
3t2015 Instrument Gp-Part 2 Of 2
| 3T***15 | Instrument Group | 1 |
3t2015 Instrument Gp-Part 3 Of 3
| 3T***15 | Instrument Group | 1 |
8e1082 Liner Gp-Cab
| 8E***82 | Liner Group-Cab | 1 |
7t1351 Liner Gp-Cab
| 7T***51 | Liner Group-Cab | 1 |
3t4033 Lines Gp-Air Conditioner-Part 1 Of 2
| 3T***33 | Lines Group-Air Conditioner | 1 |
3t4033 Lines Gp-Air Conditioner-Part 2 Of 2
| 3T***33 | Lines Group-Air Conditioner | 1 |
3t4034 Lines Gp-Heater
| 3T***34 | Lines Group-Heater | 1 |
9p9392 Mirror Gp-Rear View
| 9P***92 | Mirror Group; -Open Rops-Rops | 1 |
7t1350 Mounting Gp-Cab-Part 2 Of 2
| 7T***50 | Mounting Group-Cab | 1 |
8e5296 Mounting Gp-Cab
| 8E***96 | Mounting Group-Cab | 1 |
9w7305 Mounting Gp-Cab-Part 2 Of 2
| 9W***05 | Mounting Group-Cab | 1 |
7t1350 Mounting Gp-Cab-Part 1 Of 2
| 7T***50 | Mounting Group-Cab | 1 |
9w7305 Mounting Gp-Cab
| 9W***05 | Mounting Group-Cab | 1 |
9w7305 Mounting Gp-Cab-Part 1 Of 2
| 9W***05 | Mounting Group-Cab | 1 |
8y5992 Pan Gp-Seat
| 8Y***92 | Pan Group-Seat; -Bottom | 1 |
6v6561 Pivot Gp-Wiper
| 6V***61 | Pivot Group-Wiper Arm; (Wiper Arm) | 1 |
7t9756 Rops Gp
| 7T***56 | Rops Group | 1 |
9w4243 Rops Gp
| 9W***43 | Rops Group | 1 |
8y3792 Seat Belt Gp
| 8Y***92 | Seat Belt Group; -Retractable-Operator | 1 |
6y2445 Seat Gp
| 6Y***45 | Seat Group | 1 |
7g6824 Seat Gp
| 7G***24 | Seat Group | 1 |
9c5986 Seat Gp
| 9C***86 | Seat Group | 1 |
8y5986 Seat Gp
| 8Y***86 | Seat Group; Seat Gp-Basic (Fabric) (Lumbar) | 1 |
3v8252 Seat Gp
| 3V***52 | Seat Group-Suspension; Suspension Seat Group | 1 |
6w9744 Seat Gp-Suspension
| 6W***44 | Seat Group-Suspension; -Vinyl, Low Back | 1 |
8y6138 Seat Gp-Suspension
| 8Y***38 | Seat Group-Suspension; -Cloth, Lumbar | 1 |
6y5550 Suppression Ar-Sound
| 4B***58 | Screw (Identification Plate) Mounting | 4 |
| 6Y***50 | Suppression Ar-Sound | 1 |
| 7X***84 | Plate Group | 1 |
9w7304 Suppression Gp-Fire-Part 1 Of 6
| 9W***04 | Suppression Group-Fire | 1 |
3t2019 Suppression Gp-Fire-Part 7 Of 7
| 3T***19 | Suppression Group-Fire | 1 |
6y4532 Suppression Gp-Fire-Part 5 Of 5
| 6Y***32 | Suppression Group-Fire | 1 |
9w7304 Suppression Gp-Fire-Part 3 Of 6
| 9W***04 | Suppression Group-Fire | 1 |
9w7304 Suppression Gp-Fire-Part 5 Of 6
| 9W***04 | Suppression Group-Fire | 1 |
6y4532 Suppression Gp-Fire-Part 2 Of 5
| 6Y***32 | Suppression Group-Fire | 1 |
7t1154 Suppression Gp-Fire-Part 2 Of 7
| 7T***54 | Suppression Group-Fire | 1 |
7t1154 Suppression Gp-Fire-Part 1 Of 7
| 7T***54 | Suppression Group-Fire | 1 |
9w7304 Suppression Gp-Fire-Part 6 Of 6
| 9W***04 | Suppression Group-Fire | 1 |
9w7304 Suppression Gp-Fire-Part 2 Of 6
| 9W***04 | Suppression Group-Fire | 1 |
3t2019 Suppression Gp-Fire-Part 1 Of 7
| 3T***19 | Suppression Group-Fire | 1 |
3t2019 Suppression Gp-Fire-Part 2 Of 7
| 3T***19 | Suppression Group-Fire | 1 |
9w7304 Suppression Gp-Fire-Part 4 Of 6
| 9W***04 | Suppression Group-Fire | 1 |
7t1154 Suppression Gp-Fire-Part 3 Of 7
| 7T***54 | Suppression Group-Fire | 1 |
7t1154 Suppression Gp-Fire-Part 6 Of 7
| 7T***54 | Suppression Group-Fire | 1 |
7t1154 Suppression Gp-Fire-Part 7 Of 7
| 7T***54 | Suppression Group-Fire | 1 |
7t1154 Suppression Gp-Fire-Part 4 Of 7
| 7T***54 | Suppression Group-Fire | 1 |
6y4532 Suppression Gp-Fire-Part 1 Of 5
| 6Y***32 | Suppression Group-Fire | 1 |
3t2019 Suppression Gp-Fire-Part 6 Of 7
| 3T***19 | Suppression Group-Fire | 1 |
3t2019 Suppression-Fire-Part 4 Of 7
| 3T***19 | Suppression Group-Fire | 1 |
6y4532 Suppression Gp-Fire-Part 4 Of 5
| 6Y***32 | Suppression Group-Fire | 1 |
3t2019 Suppression Gp-Fire-Part 3 Of 7
| 3T***19 | Suppression Group-Fire | 1 |
7t1154 Suppression Gp-Fire-Part 5 Of 7
| 7T***54 | Suppression Group-Fire | 1 |
3t2019 Suppression Gp-Fire-Part 5 Of 7
| 3T***19 | Suppression Group-Fire | 1 |
6y4532 Suppression Gp-Fire-Part 3 Of 5
| 6Y***32 | Suppression Group-Fire | 1 |
6w8502 Suspension Gp-Seat-Part 2 Of 2
| 6W***02 | Suspension Group-Seat | 1 |
5v4861 Suspension Gp-Seat-Part 1 Of 2
| 5V***61 | Suspension Group-Seat | 1 |
6w8502 Suspension Gp-Seat-Part 1 Of 2
| 6W***02 | Suspension Group-Seat | 1 |
8y5888 Suspension Gp-Seat
| 8Y***88 | Suspension Group-Seat | 1 |
5v4861 Suspension Gp-Seat-Part 2 Of 2
| 5V***61 | Suspension Group-Seat | 1 |
7n8001 Switch As
| 7N***01 | Switch As-Toggle; -Prelubrication Override-Crank Override | 1 |
9w7302 Valve & Cylinder Gp
| 9W***02 | Valve & Cylinder Group | 1 |
9w7303 Valve & Cylinder Gp
| 9W***03 | Valve & Cylinder Group | 1 |
8c4594 Valve & Cylinder Gp
| 8C***94 | Valve & Cylinder Group | 1 |
8c4593 Valve & Cylinder Gp
| 8C***93 | Valve & Cylinder Group | 1 |
8t9686 Valve & Cylinder Gp
| 8T***86 | Valve & Cylinder Group | 1 |
8t9687 Valve & Cylinder Gp
| 8T***87 | Valve & Cylinder Group | 1 |
7t8620 Valve Gp-Actuator Release
| 7T***20 | Valve Group-Actuator Release | 1 |
7t8619 Valve Gp-Actuator Release
| 7T***19 | Valve Group-Actuator Release | 1 |
3t3984 Washer Gp-Windshield-Part 1 Of 2
| 3T***84 | Washer Group-Windshield | 1 |
9w8507 Washer Gp-Part 2 Of 2
| 9W***07 | Washer Group-Windshield | 1 |
3t3984 Washer Gp-Windshield-Part 2 Of 2
| 3T***84 | Washer Group-Windshield | 1 |
9w8507 Washer Gp-Part 1 Of 2
| 9W***07 | Washer Group-Windshield | 1 |
8e5114 Window As-Sliding-Lh
| 6T***03 | Window Group-Cab | 1 |
| 8E***47 | Window Group-Cab; -Sliding, Lh | 1 |
| 8E***14 | Window Group-Sliding; -Lh | 1 |
8e5112 Window As-Sliding-Rear
| 6T***08 | Window Group-Cab; (Rear Sliding) | 1 |
| 8E***12 | Window Group-Sliding | 1 |
| 9N***69 | Window Group-Cab; -Rear, Sliding | 1 |
8e5113 Window As-Sliding-Rh
| 6T***02 | Window Group-Cab | 1 |
| 8E***46 | Window Group-Cab; -Sliding, Rh | 1 |
| 8E***13 | Window Group-Sliding; -Rh | 1 |
3t7064 Wiper Gp-Sensor
| 3T***64 | Wiper Group-Sensor | 1 |
| 7X***82 | Wiper Group; Wiper Group (Robert Bosch) | 1 |
| 7X***83 | Wiper Group; Wiper Group (Nippondenso) | 1 |
Chassis And Undercarriage
1294033 Cap Gp-Track Idler
| 12***33 | Cap Group-Track Idler | 1 |
1248223 Cap Gp-Track Idler
| 12***23 | Cap Group-Track Idler | 1 |
9w2470 Cap Gp-Track Idler-8 Required
| 9W***70 | Cap Group-Track Idler | 1 |
1251006 Cap Gp-Track Idler
| 12***06 | Cap Group-Track Idler | 1 |
1078039 Cap Gp-Track Idler
| 10***39 | Cap Group-Track Idler | 1 |
1294032 Cap Gp-Track Idler
| 12***32 | Cap Group-Track Idler | 1 |
6t6810 Cap Gp-Track Roller-32 Required
| 6T***10 | Cap Group-Track Roller | 1 |
9w7266 Cap Gp-Track Roller-32 Required
| 9W***66 | Cap Group-Track Roller | 1 |
9g8747 Case & Frame Gp
| 9G***47 | Case & Frame Group | 1 |
3t9999 Counterweight Gp
| 3T***99 | Counterweight Group | 1 |
3t2018 Counterweight Gp-Front
| 3T***18 | Counterweight Group-Front | 1 |
6y2396 Enclosure Gp
| 6Y***96 | Enclosure Group-Engine | 1 |
3t7785 Equalizer Bar As
| 3T***85 | Equalizer Bar As | 1 |
3t7784 Bar Gp-Equalizer
| 3T***84 | Equalizer Bar Group | 1 |
1409701 Equalizer Bar Gp
| 14***01 | Equalizer Bar Group | 1 |
3t2011 Fender & Support Gp-Part 4 Of 4
| 3T***11 | Fender & Support Group | 1 |
3t2011 Fender & Support Gp-Part 1 Of 4
| 3T***11 | Fender & Support Group | 1 |
3t2011 Fender & Support Gp-Part 2 Of 4
| 3T***11 | Fender & Support Group | 1 |
3t2011 Fender & Support Gp-Part 3 Of 4
| 3T***11 | Fender & Support Group | 1 |
3t4415 Frame Gp-Telescoping Recoil-Part 1 Of 2
| 3T***15 | Frame Group-Telescoping Recoil | 1 |
6y2742 Frame Gp-Telescoping Recoil-Lh-Part 1 Of 2
| 6Y***42 | Frame Group-Telescoping Recoil; -Lh | 1 |
6y2741 Frame Gp-Telescoping Recoil-Rh-Part 2 Of 2
| 6Y***41 | Frame Group-Telescoping Recoil; -Rh | 1 |
6y2741 Frame Gp-Telescoping Recoil-Rh-Part 1 Of 2
| 6Y***41 | Frame Group-Telescoping Recoil; -Rh | 1 |
6y2742 Frame Gp-Telescoping Recoil-Lh-Part 2 Of 2
| 6Y***42 | Frame Group-Telescoping Recoil; -Lh | 1 |
3t4415 Frame Gp-Telescoping Recoil-Part 2 Of 2
| 3T***15 | Frame Group-Telescoping Recoil | 1 |
3t0587 Guard Gp-Bottom
| 3T***87 | Guard Group-Bottom | 1 |
3t0424 Guard Gp-Radiator-Part 2 Of 2
| 3T***24 | Guard Group-Radiator | 1 |
3t0424 Guard Gp-Radiator-Part 1 Of 2
| 3T***24 | Guard Group-Radiator | 1 |
3t2010 Guard Gp-Transmission
| 3T***10 | Guard Group-Transmission | 1 |
6t0351 Guard Gp-Transmission
| 6T***51 | Guard Group-Transmission | 1 |
3t2014 Hood & Guard Gp-Part 2 Of 2
| 3T***14 | Hood & Guard Group | 1 |
3t2014 Hood & Guard Gp-Part 1 Of 2
| 3T***14 | Hood & Guard Group | 1 |
9w9651 Idler Gp-Track-4 Required
| 9W***51 | Idler Group-Track | 1 |
6t8721 Idler Gp-Track-4 Required
| 6T***21 | Idler Group-Track | 1 |
9y2930 Kit-Parts-Part 1 Of 2
| 2H***22 | Lockwasher | 1 |
| 2K***54 | Race And Roller Assem. (Outer) | 1 |
| 2M***73 | Seal-Falnge To Turbocharger; Seal Flange To Turbocharger | 4 |
9y2930 Kit-Parts-Part 2 Of 2
| 3L***87 | Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk) | 3 |
| 6T***31 | Nut-Hexagon-(15/32-32 Thd) | 2 |
| 6T***32 | Lockwasher 15.08mm(.59in.)O.D. | 1 |
1058831 Link As-Track
| 10***31 | Link As-Track | 1 |
6y1128 Link As-Track
| 6Y***28 | Link As-Track | 1 |
6t8055 Link As-Track
| 6T***55 | Link As-Track | 1 |
6y1761 Link As-Track
| 6Y***61 | Link As-Track | 1 |
9w1699 Lubrication Gp-Pivot Shaft
| 9W***99 | Lubrication Group-Pivot Shaft | 1 |
7t5435 Platform Gp-Part 1 Of 2
| 7T***35 | Platform Group | 1 |
7t5435 Platform Gp-Part 2 Of 2
| 7T***35 | Platform Group | 1 |
6y2587 Reinforcement Gp
| 6Y***38 | Plate | 1 |
| 6Y***87 | Reinforcement Group | 1 |
| 9W***07 | Plate | 1 |
6t9371 Track Roller Gp-8 Required
| 6T***71 | Roller Group-Track; -8 Required | 1 |
6t9376 Track Roller Gp-8 Required
| 6T***76 | Roller Group-Track; -8-Required | 1 |
6y2740 Suspension Gp
| 6Y***40 | Suspension Group | 1 |
3t4414 Suspension Gp-Bogie
| 3T***14 | Suspension Group-Bogie | 1 |
3t9456 Recoil & Track Adjuster Gp
| 3T***56 | Track Adjuster & Recoil Group | 1 |
6t8064 Track Gp-2 Required
| 3T***92 | Nut-Track; (1 3/8-12 Thd) | 160 |
| 6T***55 | Link As-Track | 1 |
| 6T***63 | Shoe | 40 |
6t8062 Track Gp-2 Required
| 10***31 | Link As-Track | 1 |
| 3T***92 | Nut-Track; (1 3/8-12 Thd) | 160 |
| 6T***55 | Link As-Track | 1 |
6y3232 Tube Gp-Pivot Shaft
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 1 |
| 5P***45 | Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate) | 1 |
| 6T***89 | Plate | 1 |
6y2738 Undercarriage Ar-Rh
| 10***49 | Strap | 2 |
| 10***51 | Strap | 1 |
| 12***32 | Cap Group-Track Idler | 2 |
6y2739 Undercarriage Ar-Lh
| 10***49 | Strap | 2 |
| 10***51 | Strap | 1 |
| 12***23 | Cap Group-Track Idler | 4 |
Cooling System
4w5409 Core Gp-Oil Cooler*R
| 4W***09 | Core Group-Oil Cooler | 1 |
4w5363 Core Gp-Oil Cooler*R
| 4W***63 | Core Group-Oil Cooler; -Transmission | 1 |
7w8155 Heater Gp-Jacket Water
| 7W***55 | Heater Group-Jacket Water | 1 |
7w8154 Heater Gp-Jacket Water
| 7W***54 | Heater Group-Jacket Water | 1 |
7n9182 Cooler Gp-Hydraulic Oil
| 7N***82 | Hydraulic Oil Cooler Group | 1 |
4w1509 Connection Gp-Water
| 4W***09 | Connection Group-Water | 1 |
4w5893 Cooler Gp-Engine Oil
| 4W***93 | Cooler Group-Engine Oil; Engine Oil Cooler Group | 1 |
1w0548 Cooler Gp-Transmission Oil
| 1W***48 | Cooler Group-Transmission Oil | 1 |
1n3599 Cover Gp-Protection
| 1N***99 | Cover Group-Protection; Radiator Cap Protection Cover Group | 1 |
1w0723 Fan Gp-Suction
| 1W***23 | Fan Group-Suction | 1 |
4w1510 Housing & Regulator Gp
| 4W***10 | Housing & Regulator Group; -Outlet Control | 1 |
8n8719 Lines Gp-Water
| 8N***19 | Lines Group-Water | 1 |
1w0547 Lines Gp-Water-Part 1 Of 2
| 1W***47 | Lines Group-Water | 1 |
1w0547 Lines Gp-Water-Part 2 Of 2
| 1W***47 | Lines Group-Water | 1 |
7w6043 Lines Gp-Water
| 7W***43 | Lines Group-Water | 1 |
1w0720 Lines Gp-Water
| 1W***20 | Lines Group-Water; Lines Gp-Water (Turbocharger) | 1 |
4w1511 Lines Gp-Water
| 4W***11 | Lines Group-Water | 1 |
8n8086 Lines Gp-Water
| 8N***86 | Lines Group-Water | 1 |
8n8087 Pump Gp-Water*R
| 8N***87 | Pump Group-Water | 1 |
8n8085 Pump Gp-Water
| 8N***85 | Pump Group-Water; -Jacket | 1 |
8n8676 Radiator Gp
| 8N***76 | Radiator Group | 1 |
8n8702 Radiator Gp
| 8N***02 | Radiator Group | 1 |
7w9165 Switch Gp-Flow
| 7W***65 | Switch Group-Flow | 1 |
4t0884 Valve Gp-Bypass
| 4T***84 | Valve Group-Bypass; -Hydraulic Oil Cooler | 1 |
Engine Arrangement
7c2637 Engine Ar-Part 2 Of 2
| 1N***38 | Pan Group-Oil | 1 |
| 1N***40 | Pump Group-Scavenge; -Engine Oil | 1 |
| 1N***13 | Shield Group-Exhaust | 1 |
7c2637 Engine Ar-Part 1 Of 2
| 1W***17 | Gauge Group-Oil Level (Dipstick); -Engine | 1 |
| 1W***19 | Filler Group-Engine Oil | 1 |
| 1W***13 | Cover Group | 1 |
8n9602 Engine Ar-Part 2 Of 3*R
| 1W***17 | Gauge Group-Oil Level (Dipstick); -Engine | 1 |
| 1W***19 | Filler Group-Engine Oil | 1 |
| 1W***14 | Filter Group-Engine Oil | 1 |
8n9602 Engine Ar-Part 3 Of 3*R
| 10***36 | Aftercooler And Aftercooler Lines | 0 |
| 1N***38 | Pan Group-Oil | 1 |
| 1N***40 | Pump Group-Scavenge; -Engine Oil | 1 |
8n9602 Engine Ar-Part 1 Of 3*R
| 1W***13 | Cover Group | 1 |
| 2W***40 | Cylinder Block Group; Cylinder Block Group | 1 |
| 2W***64 | Drive Group-Auxiliary; -Rear | 1 |
Fuel System And Governor
4w2965 Control Gp-Fuel Injection-Part 2 Of 2
| 4W***65 | Control Group-Fuel Injection; Fuel Injection Control Group | 1 |
4w2965 Control Gp-Fuel Injection-Part 1 Of 2
| 4W***65 | Control Group-Fuel Injection; Fuel Injection Control Group | 1 |
3t9996 Adapter Gp-Fast Fill Fuel
| 3T***96 | Adapter Group-Fast Fill Fuel | 1 |
3t9997 Adapter Gp-Fast Fill Fuel
| 3T***97 | Adapter Group-Fast Fill Fuel | 1 |
6t8836 Adapter Gp-Fast Fill Fuel
| 6T***36 | Adapter Group-Fast Fill Fuel | 1 |
6y1181 Adapter Gp-Fast Fill Fuel
| 6Y***81 | Adapter Group-Fast Fill Fuel | 1 |
101-8238 Control Gp-Fuel Ratio
| 10***38 | Control Group-Fuel Ratio | 1 |
7c3998 Control Gp-Fuel Ratio
| 7C***98 | Control Group-Fuel Ratio | 1 |
4p6858 Control Gp-Fuel Ratio
| 4P***58 | Control Group-Fuel Ratio | 1 |
3t1049 Control Gp-Governor & Decelerator-Part 1 Of 2
| 3T***49 | Control Group-Gov & Decelerator | 1 |
3t1049 Control Gp-Governor & Decelerator-Part 2 Of 2
| 3T***49 | Control Group-Gov & Decelerator | 1 |
3t1049 Control Gp-Governor & Decelerator-Part 1 0f 2
| 3T***49 | Control Group-Gov & Decelerator | 1 |
9n1822 Control Gp-Governor
| 9N***22 | Control Group-Governor | 1 |
9d0630 Cover Gp-Dust
| 9D***30 | Cover-Dust | 1 |
1w2135 Drive Gp-Governor
| 1W***35 | Drive Group-Governor; Governor Drive Group | 1 |
1w6034 Fastener Gp-Governor-Rh
| 1W***34 | Fastener Group-Governor | 1 |
8n8291 Filter Gp-Fuel-Part 1 Of 2
| 8N***91 | Filter Group-Fuel | 1 |
8n8291 Filter Gp-Fuel-Part 2 Of 2
| 8N***91 | Filter Group-Fuel | 1 |
2w1219 Flyweight Gp
| 2W***19 | Flyweight Group | 1 |
7c9695 Governor Gp-Woodward 3161-Part 1 Of 5
| 7C***95 | Governor Group | 1 |
7e7250 Governor Gp-Woodward 3161-Part 3 Of 5
| 7E***50 | Governor Group | 1 |
7e7250 Governor Gp-Woodward 3161-Part 1 Of 5
| 7E***50 | Governor Group | 1 |
6i0661 Governor Gp-Part 5 Of 6*R
| 6I***61 | Governor Group | 1 |
9y2132 Governor Gp-Woodward 3161-Part 1 Of 5
| 9Y***32 | Governor Group | 1 |
7c9695 Governor Gp-Woodward 3161-Part 3 Of 5
| 7C***95 | Governor Group | 1 |
9y6679 Governor Gp-Wordward 3161-Part 3 Of 5
| 9Y***79 | Governor Group | 1 |
6i0661 Governor Gp-Part 4 Of 6*R
| 6I***61 | Governor Group | 1 |
9y9122 Governor Gp-Woodward 3161-Part 4 Of 5
| 9Y***22 | Governor Group | 1 |
7e7250 Governor Gp-Woodward 3161-Part 2 Of 5
| 7E***50 | Governor Group | 1 |
9y2132 Governor Gp-Woodward 3161-Part 3 Of 5
| 9Y***32 | Governor Group | 1 |
6i0661 Governor Gp-Part 1 Of 6*R
| 6I***61 | Governor Group | 1 |
9y2132 Governor Gp-Woodward 3161-Part 4 Of 5
| 9Y***32 | Governor Group | 1 |
6i0661 Governor Gp-Part 3 Of 6*R
| 6I***61 | Governor Group | 1 |
9y9122 Governor Gp-Woodward 3161-Part 1 Of 5
| 9Y***22 | Governor Group | 1 |
1w4952 Governor Gp
| 1W***35 | Drive Group-Governor; Governor Drive Group | 1 |
| 1W***36 | Lines Group-Fuel Ratio Control | 1 |
| 1W***52 | Governor Group | 1 |
7c9695 Governor Gp-Woodward 3161-Part 4 Of 5
| 7C***95 | Governor Group | 1 |
6i0661 Governor Gp-Part 2 Of 6*R
| 6I***61 | Governor Group | 1 |
9y9122 Governor Gp-Woodward 3161-Part 5 Of 5
| 9Y***22 | Governor Group | 1 |
9y6679 Governor Gp-Woodward 3161-Part 1 Of 5
| 9Y***79 | Governor Group | 1 |
9y6679 Governor Gp-Woodward 3161-Part 2 Of 5
| 9Y***79 | Governor Group | 1 |
7e7250 Governor Gp-Woodward 3161-Part 4 Of 5
| 7E***50 | Governor Group | 1 |
7c9695 Governor Gp-Woodward 3161-Part 2 Of 5
| 7C***95 | Governor Group | 1 |
7e7250 Governor Gp-Woodward 3161-Part 5 Of 5
| 7E***50 | Governor Group | 1 |
9y2132 Governor Gp-Woodward 3161-Part 2 Of 5
| 9Y***32 | Governor Group | 1 |
9y9122 Governor Gp-Woodward 3161-Part 3 Of 5
| 9Y***22 | Governor Group | 1 |
6i0661 Governor Gp-Part 6 Of 6*R
| 6I***61 | Governor Group | 1 |
9y9122 Governor Gp-Woodward 3161-Part 2 Of 5
| 9Y***22 | Governor Group | 1 |
9y6679 Governor Gp-Woodward 3161-Part 5 Of 5
| 9Y***79 | Governor Group | 1 |
9y2132 Governor Gp-Woodward 3161-Part 5 Of 5
| 9Y***32 | Governor Group | 1 |
7c9695 Governor Gp-Woodward 3161-Part 5 Of 5
| 7C***95 | Governor Group | 1 |
9y6679 Governor Gp-Wooodward 3161-Part 4 Of 5
| 9Y***79 | Governor Group | 1 |
7c3022 Governor Gp-Woodward 3161-Part 3 Of 5
| 7C***22 | Governor Group-Woodward | 1 |
7c3022 Governor Gp-Woodward 3161-Part 1 Of 5
| 7C***22 | Governor Group-Woodward | 1 |
7c3022 Governor Gp-Woodward 3161-Part 4 Of 5
| 7C***22 | Governor Group-Woodward | 1 |
7c3022 Governor Gp-Woodward 3161-Part 2 Of 5
| 7C***22 | Governor Group-Woodward | 1 |
7c3022 Governor Gp-Woodward 3161-Part 5 Of 5
| 7C***22 | Governor Group-Woodward | 1 |
9w2067 Heater Gp-Fuel
| 9W***67 | Heater Group-Fuel | 1 |
9w9101 Heater Gp-Fuel
| 9W***01 | Heater Group-Fuel | 1 |
7e4607 Housing Gp-Governor
| 7E***07 | Housing Group-Governor | 1 |
7c9576 Injector Gp-Fuel*R
| 03***00 | Screw-Hex Socket | 1 |
| 1W***47 | Cage-Plate | 1 |
| 1W***48 | Plate-Unit Injection | 1 |
4p9076 Injector Gp-Fuel
| 4P***76 | Injector Group-Fuel | 1 |
3t2012 Lines Gp-Fuel
| 3T***12 | Lines Group-Fuel | 1 |
1w0722 Lines Gp-Fuel Injection Part 2 Of 2
| 1W***22 | Lines Group-Fuel Injection | 1 |
1w0722 Lines Gp-Fuel Injection-Part 1 Of 2
| 1W***22 | Lines Group-Fuel Injection | 1 |
1w0722 Lines Gp-Fuel Injection-Part 2 Of 2
| 1W***22 | Lines Group-Fuel Injection | 1 |
1w2136 Lines Gp-Air Fuel Ratio Control-Rh
| 1W***36 | Lines Group-Fuel Ratio Control | 1 |
9y1796 Pump Gp-Fuel Injection
| 9Y***96 | Pump Group-Fuel Injection | 1 |
7c2233 Pump Gp-Fuel Injection
| 7C***33 | Pump Group-Fuel Injection; -7c***39 Replaced By 9y***73-Page | 1 |
7w2062 Pump Gp-Fuel Injection
| 7W***62 | Pump Group-Fuel Injection; Fuel Injection Pump Group | 1 |
8n7763 Pump Gp-Fuel Priming
| 8N***63 | Pump Group-Fuel Priming; Fuel Priming Pump Group | 1 |
8n6151 Pump Gp-Fuel Transfer
| 8N***51 | Pump Group-Fuel Transfer; (1-Section Gear) | 1 |
1n4478 Pump Gp-Fuel Transfer*R
| 1N***78 | Pump Group-Fuel Transfer; (1-Section Gear) | 1 |
9y1588 Pump Gp-Gerotor
| 9Y***88 | Pump Group-Gerotor; (Governor) | 1 |
7c3982 Pump Gp-Geroter
| 7C***82 | Pump Group-Gerotor; (Governor) | 1 |
6i3842 Pump Gp-Gerotor
| 6I***42 | Pump Group-Gerotor; (Governor) | 1 |
9g5131 Tank Gp-Fuel
| 9G***31 | Tank Group-Fuel | 1 |
7e0908 Control Gp-Torque
| 7E***08 | Torque Control Group | 1 |
2g9000 Adapter Gp-Fast Fill Fuel
| 2G***00 | Valve As-Tank | 1 |
Hydraulic System
9j7015 Pump Gp-Piston
| 9J***15 | Fan Pump Group | 1 |
4n9611 Motor Gp-Fan
| 4N***11 | Hydraulic Fan Motor Group | 1 |
3g3844 Valve Gp-Servo
| 3G***44 | Servo Valve Group | 1 |
9w8585 Control Ar-Hydraulic
| 3T***94 | Linkage Group-Implement; Implement Linkage Group-Ripper | 1 |
| 9T***88 | Valve Group-Control | 1 |
| 9W***83 | Lines Group-Ripper | 1 |
9g5063 Control Ar-Hydraulic
| 4T***19 | Valve Group-Control; -Dual | 1 |
| 7T***31 | Linkage Group-Implement | 1 |
| 9G***63 | Control Ar-Hydraulic | 1 |
6t0891 Control Ar-Hydraulic
| 3G***59 | Valve Group-Pilot; Pilot Valve Group-Bulldozer Tilt, | 1 |
| 3T***32 | Lines Group-Ripper | 1 |
| 3T***94 | Linkage Group-Implement; Implement Linkage Group-Ripper | 1 |
9g5066 Control Ar-Hydraulic
| 3G***59 | Valve Group-Pilot; Pilot Valve Group-Bulldozer Tilt, | 1 |
| 3T***32 | Lines Group-Ripper | 1 |
| 3T***94 | Linkage Group-Implement; Implement Linkage Group-Ripper | 1 |
6y3885 Control Ar-Hydraulic
| 3T***94 | Linkage Group-Implement; Implement Linkage Group-Ripper | 1 |
| 6Y***85 | Control Ar-Hydraulic | 1 |
| 6Y***46 | Lines Group-Ripper | 1 |
4t7274 Cylinder Ar-Tilt
| 4T***74 | Link Group-Stabilizer | 1 |
| 4T***71 | Lines Group-Tilt Cylinder | 1 |
| 4T***74 | Cylinder Ar-Tilt | 1 |
4t2727 Cylinder Gp-Lh (Chgs 01-03)
| 4T***27 | Cylinder Group; -Lh | 1 |
4t2727 Cylinder Gp-Lh (Chg 07)
| 4T***27 | Cylinder Group; -Lh | 1 |
4t2728 Cylinder Gp-Rh (Chgs 04-06)
| 4T***28 | Cylinder Group; -Rh | 1 |
4t2728 Cylinder Gp-Rh (Chg 07)
| 4T***28 | Cylinder Group; -Rh | 1 |
4t7985 Cylinder Gp (Chg 03) 2-Required
| 4T***85 | Cylinder Group | 1 |
4t2727 Cylinder Gp-Lh (Chg 08)
| 4T***27 | Cylinder Group; -Lh | 1 |
4t2727 Cylinder Gp-Lh (Chgs 04-06)
| 4T***27 | Cylinder Group; -Lh | 1 |
4t2728 Cylinder Gp-Rh (Chgs 01-03)
| 4T***28 | Cylinder Group; -Rh | 1 |
4t2728 Cylinder Gp-Rh (Chg 08)
| 4T***28 | Cylinder Group; -Rh | 1 |
4t7985 Cylinder Gp (Chgs 00-02)-2 Required
| 4T***85 | Cylinder Group | 1 |
3g2221 Cylinder Gp-Ripper Lift-Rh-(Chgs 07-10)
| 3G***21 | Cylinder Group-Ripper Lift | 1 |
3g2222 Cylinder Gp-Ripper Lift-Lh (Chgs 07-10)
| 3G***22 | Cylinder Group-Ripper Lift | 1 |
9t5824 Cylinder Gp-Ripper Lift-Lh (Chg 00)
| 9T***24 | Cylinder Group-Ripper Lift-Lh | 1 |
9t5824 Cylinder Gp-Ripper Lift-Lh (Chgs 01,02)
| 9T***24 | Cylinder Group-Ripper Lift-Lh | 1 |
9t5824 Cylinder Gp-Ripper Lift-Lh (Chgs 03-05)
| 9T***24 | Cylinder Group-Ripper Lift-Lh | 1 |
9t5823 Cylinder Gp-Ripper Lift-Rh (Chg 00)
| 9T***23 | Cylinder Group-Ripper Lift-Rh | 1 |
9t5823 Cylinder Gp-Ripper Lift-Rh (Chgs 01,02)
| 9T***23 | Cylinder Group-Ripper Lift-Rh | 1 |
9t5823 Cylinder Gp-Ripper Lift-Rh (Chgs 03-05)
| 9T***23 | Cylinder Group-Ripper Lift-Rh | 1 |
9t2066 Cylinder Gp-Ripper Pin Puller (Chgs 00-01)
| 9T***66 | Cylinder Group-Ripper Pin Puller | 1 |
9t5888 Cylinder Gp-Ripper Tilt (Chgs 03-05)
| 9T***88 | Cylinder Group-Ripper Tilt | 1 |
9t5888 Cylinder Gp-Ripper Tilt (Chgs 00-02)
| 9T***88 | Cylinder Group-Ripper Tilt | 1 |
1u2711 Cylinder Gp-Tilt (Chg 00)
| 1U***11 | Cylinder Group-Tilt; -Bulldozer | 1 |
9t3715 Cylinder Gp-Tilt-Rh (Chgs 03-05)
| 9T***15 | Cylinder Group-Tilt; -Bulldozer, Rh | 1 |
9t3715 Cylinder Gp-Tilt-Rh (Chgs 01-02)
| 9T***15 | Cylinder Group-Tilt; -Bulldozer, Rh | 1 |
9t3716 Cylinder Gp-Twin Tilt-Lh (Chgs 03-05)
| 9T***16 | Cylinder Group-Tilt; -Bulldozer, Lh | 1 |
9t3716 Cylinder Gp-Twin Tilt-Lh (Chg 00)
| 9T***16 | Cylinder Group-Tilt; -Bulldozer, Lh | 1 |
9t3716 Cylinder Gp-Twin Tilt-Lh (Chgs 01-02)
| 9T***16 | Cylinder Group-Tilt; -Bulldozer, Lh | 1 |
9t3715 Cylinder Gp-Tilt-Rh (Chg 00)
| 9T***15 | Cylinder Group-Tilt; -Bulldozer, Rh | 1 |
1u2711 Cylinder Gp-Tilt (Chgs 01-05)
| 1U***11 | Cylinder Group-Tilt; -Bulldozer | 1 |
4t8666 Housing Gp-Lever
| 4T***66 | Housing Group-Lever | 1 |
3t2327 Lines Gp-Hydraulic Fan-Part 4 Of 4
| 3T***27 | Lines Group-Hydraulic Fan | 1 |
3t2327 Lines Gp-Hydraulic Fan-Part 1 Of 4
| 3T***27 | Lines Group-Hydraulic Fan | 1 |
3t2327 Lines Gp-Hydraulic Fan-Part 2 Of 4
| 3T***27 | Lines Group-Hydraulic Fan | 1 |
3t2327 Lines Gp-Hydraulic Fan-Part 3 Of 4
| 3T***27 | Lines Group-Hydraulic Fan | 1 |
6t0679 Lines Gp-Lift Cylinder
| 6T***79 | Lines Group-Lift Cylinder | 1 |
9w8582 Lines Gp-Lift Cylinder
| 9W***82 | Lines Group-Lift Cylinder | 1 |
9w8581 Lines Gp-Lift Cylinder-Part 1 Of 2
| 9W***81 | Lines Group-Lift Cylinder | 1 |
3t1751 Lines Gp-Lift Cylinder-Part 2 Of 2
| 3T***51 | Lines Group-Lift Cylinder | 1 |
9w8581 Lines Gp-Lift Cylinder-Part 2 Of 2
| 9W***81 | Lines Group-Lift Cylinder | 1 |
3t1751 Lines Gp-Lift Cylinder-Part 1 Of 2
| 3T***51 | Lines Group-Lift Cylinder | 1 |
4t8465 Lines Gp-Puller
| 4T***65 | Lines Group-Pin Puller Cylinder | 1 |
3t2021 Lines Gp-Pump-Part 2 Of 2
| 3T***21 | Lines Group-Pump | 1 |
3t2021 Lines Gp-Pump-Part 1 Of 2
| 3T***21 | Lines Group-Pump | 1 |
6y5903 Lines Gp-Ripper
| 6Y***03 | Lines Group-Ripper | 1 |
6y4546 Lines Gp-Ripper-Part 1 Of 2
| 6Y***46 | Lines Group-Ripper | 1 |
6y4546 Lines Gp-Ripper-Part 2 Of 2
| 6Y***46 | Lines Group-Ripper | 1 |
9w8583 Lines Gp-Ripper-Part 1 Of 2
| 9W***83 | Lines Group-Ripper | 1 |
3t2032 Lines Gp-Ripper-Part 1 Of 2
| 3T***32 | Lines Group-Ripper | 1 |
4t8464 Lines Gp-Ripper
| 4T***64 | Lines Group-Ripper | 1 |
3t2032 Lines Gp-Ripper-Part 2 Of 2
| 3T***32 | Lines Group-Ripper | 1 |
9w8583 Lines Gp-Ripper-Part 2 Of 2
| 9W***83 | Lines Group-Ripper | 1 |
9g5064 Lines Gp-Tilt Cylinder-Part 3 Of 3
| 9G***64 | Lines Group-Tilt Cylinder | 1 |
4t3699 Lines Gp-Tilt Cylinder-Part 1 Of 2
| 4T***99 | Lines Group-Tilt Cylinder | 1 |
3t2020 Lines Gp-Tilt Cylinder-Part 1 Of 2
| 3T***20 | Lines Group-Tilt Cylinder | 1 |
4t7071 Lines Gp-Tilt Cylinder-Part 1 Of 3
| 4T***71 | Lines Group-Tilt Cylinder | 1 |
3t2020 Lines Gp-Tilt Cylinder-Part 2 Of 2
| 3T***20 | Lines Group-Tilt Cylinder | 1 |
9g5064 Lines Gp-Tilt Cylinder-Part 2 Of 3
| 9G***64 | Lines Group-Tilt Cylinder | 1 |
4t7071 Lines Gp-Tilt Cylinder-Part 3 Of 3
| 4T***71 | Lines Group-Tilt Cylinder | 1 |
4t7071 Lines Gp-Tilt Cylinder-Part 2 Of 3
| 4T***71 | Lines Group-Tilt Cylinder | 1 |
4t3699 Lines Gp-Tilt Cylinder-Part 2 Of 2
| 4T***99 | Lines Group-Tilt Cylinder | 1 |
9g5064 Lines Gp-Tilt Cylinder-Part 1 Of 3
| 9G***64 | Lines Group-Tilt Cylinder | 1 |
4t6066 Motor Gp-Gear
| 4T***66 | Motor Group-Gear | 1 |
4t2580 Piston & Valve Gp
| 4T***80 | Piston & Valve Group | 1 |
4t7326 Piston & Valve Gp
| 4T***26 | Piston & Valve Group | 1 |
6e1446 Piston & Valve Gp
| 6E***46 | Piston & Valve Group | 1 |
6e1445 Valve & Piston Gp
| 6E***45 | Piston & Valve Group | 1 |
1020693 Piston & Valve Gp
| 10***93 | Piston Group-Hydraulic Cylinder; -Ripper | 1 |
6e5294 Pump Gp-Gear
| 6E***94 | Pump Group-Gear; -Implement | 1 |
4t9351 Pump Gp-Hydraulic Gear
| 4T***51 | Pump Group-Gear | 1 |
9t5956 Pump Gp-Gear
| 9T***56 | Pump Group-Gear | 1 |
4t0334 Tank & Filter Gp-Part 1 Of 2
| 4T***34 | Tank & Filter Group | 1 |
4t0334 Tank & Filter Gp-Part 2 Of 2
| 4T***34 | Tank & Filter Group | 1 |
9w8579 Valve & Cylinder Gp-Rh
| 9W***79 | Valve & Cylinder Group; -Rh Lift | 1 |
3t9701 Valve & Cylinder Gp-Rh
| 3T***01 | Valve & Cylinder Group | 1 |
9w8580 Valve & Cylinder Gp-Lh
| 9W***80 | Valve & Cylinder Group; -Lh Lift | 1 |
3t9702 Valve & Cylinder Gp-Lh
| 3T***02 | Valve & Cylinder Group | 1 |
3t9141 Lines & Valve Gp-Pin Puller
| 3T***41 | Valve & Lines Group | 1 |
3t9141 Valve & Lines Gp
| 3T***41 | Valve & Lines Group | 1 |
6t4531 Valve & Mounting Gp
| 6T***31 | Valve & Mounting Group; -Ripper Pin Puller | 1 |
9t8777 Valve Gp
| 9T***77 | Valve Group | 1 |
4t6920 Valve Gp
| 4T***20 | Valve Group | 1 |
4t2616 Valve Gp
| 4T***16 | Valve Group | 1 |
9t5877 Valve Gp
| 9T***77 | Valve Group | 1 |
9t5782 Valve Gp
| 9T***82 | Valve Group | 1 |
4t2734 Valve Gp
| 4T***34 | Valve Group | 1 |
9t7884 Valve Gp-3 Bank
| 9T***84 | Valve Group-Bank 3 | 1 |
4t6919 Valve Gp-Control
| 4T***19 | Valve Group-Control; -Dual | 1 |
9t6139 Valve Gp-Control-Part 2 Of 3
| 9T***39 | Valve Group-Control | 1 |
9t8213 Valve Gp-Control-Type 2
| 9T***13 | Valve Group-Control | 1 |
9t8776 Valve Gp-Control-Part 1 Of 3
| 9T***76 | Valve Group-Control | 1 |
9t5788 Valve Gp-Control
| 9T***88 | Valve Group-Control | 1 |
9t2531 Valve Gp-Control-Part 3 Of 3
| 9T***31 | Valve Group-Control | 1 |
9t2531 Valve Gp-Control-Part 2 Of 3
| 9T***31 | Valve Group-Control | 1 |
4t2737 Valve Gp-Control
| 4T***37 | Valve Group-Control | 1 |
9t6139 Valve Gp-Control-Part 1 Of 3
| 9T***39 | Valve Group-Control | 1 |
9t6139 Valve Gp-Control-Part 3 Of 3
| 9T***39 | Valve Group-Control | 1 |
9t7151 Valve Gp-Control-Part 1 Of 3
| 9T***51 | Valve Group-Control | 1 |
9t7151 Valve Gp-Control-Part 2 Of 3
| 9T***51 | Valve Group-Control | 1 |
9t8776 Valve Gp-Control-Part 2 Of 3
| 9T***76 | Valve Group-Control | 1 |
4t2736 Valve Gp-Control-Part 2 Of 3
| 4T***36 | Valve Group-Control | 1 |
4t2735 Valve Gp-Control
| 4T***35 | Valve Group-Control | 1 |
4t2615 Valve Gp-Control
| 4T***15 | Valve Group-Control | 1 |
4t2736 Valve Gp-Control-Part 1 Of 3
| 4T***36 | Valve Group-Control | 1 |
9t2531 Valve Gp-Control-Part 1 Of 3
| 9T***31 | Valve Group-Control | 1 |
9t5786 Valve Gp
| 9T***86 | Valve Group-Control | 1 |
4t2736 Valve Gp-Control-Part 3 Of 3
| 4T***36 | Valve Group-Control | 1 |
9t8776 Valve Gp-Control-Part 3 Of 3
| 9T***76 | Valve Group-Control | 1 |
9t8213 Valve Gp-Control-Type 1
| 9T***13 | Valve Group-Control | 1 |
9t7151 Valve Gp-Control-Part 3 Of 3
| 9T***51 | Valve Group-Control | 1 |
3g9848 Valve Gp
| 3G***48 | Valve Group-Makeup | 1 |
3g8693 Valve Gp-Pilot
| 3G***93 | Valve Group-Pilot | 1 |
9t7883 Valve Gp-Pilot
| 9T***83 | Valve Group-Pilot; -Tilt, Tip | 1 |
3g3159 Valve Gp-Pilot
| 3G***59 | Valve Group-Pilot; Pilot Valve Group-Bulldozer Tilt, | 1 |
3g5091 Valve Gp-Pilot
| 3G***91 | Valve Group-Pilot | 1 |
3g8695 Valve Gp-Pilot
| 3G***95 | Valve Group-Pilot | 1 |
5j4845 Valve Gp-Quick Drop
| 5J***45 | Valve Group-Quick Drop | 1 |
9t5653 Valve Gp-Quick Drop
| 9T***53 | Valve Group-Quick-Drop; -Bulldozer | 1 |
3g9895 Valve Gp-Relief
| 3G***95 | Valve Group-Relief | 1 |
4t4073 Valve Gp
| 4T***73 | Valve Group-Shuttle; -Dead Engine, Lift Arm Lower | 1 |
6t8208 Valve Gp-Solenoid
| 6T***08 | Valve Group-Solenoid | 1 |
Implements
9u8005 Blade & Edge Gp
| 4T***70 | Edge Group-Bit & Cutting; -Semi-Universal Blade | 1 |
| 4T***34 | Blade As | 1 |
| 9U***05 | Blade & Edge Group | 1 |
9u8003 Blade & Edge Gp
| 4T***03 | Edge Group-Bit & Cutting; -Universal Blade | 1 |
| 9U***03 | Blade & Edge Group | 1 |
| 9W***93 | Blade As-Universal | 1 |
9u8006 Blade & Edge Gp-Universal
| 9U***06 | Blade & Edge Group | 1 |
| 9W***95 | Blade As-Universal | 1 |
| 9W***05 | Edge Group-Bit & Cutting; -Universal | 1 |
9u8004 Blade & Edge Gp-Semi-Universal
| 9U***04 | Blade & Edge Group | 1 |
| 9W***94 | Blade As-Semi-Universal | 1 |
| 9W***04 | Edge Group-Bit & Cutting; -Semi-Universal Blade | 1 |
4t8134 Blade As
| 4T***34 | Blade As | 1 |
9w1994 Blade As-Straight
| 9W***94 | Blade As-Semi-Universal | 1 |
9w1993 Blade As-Universal
| 9W***93 | Blade As-Universal | 1 |
9w1995 Blade As-Universal
| 9W***95 | Blade As-Universal | 1 |
8e2175 Blade Gp-Semi-Universal
| 8E***75 | Blade Group-Semi-Universal | 1 |
4t3669 Blade Gp-Straight
| 4T***69 | Blade Group-Straight | 1 |
4t3704 Blade Gp-Universal
| 4T***04 | Blade Group-Universal | 1 |
8e2178 Blade Gp-Universal
| 8E***78 | Blade Group-Universal | 1 |
9w1048 Block Gp-Push
| 9W***48 | Block Group-Push | 1 |
7t9328 Block Gp-Push
| 7T***28 | Block Group-Push | 1 |
4t9716 Brace Gp-Bulldozer
| 4T***16 | Brace Group-Bulldozer | 1 |
4t3713 Bulldozer Ar-Straight
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
| 4T***69 | Blade Group-Straight | 1 |
| 4T***99 | Lines Group-Tilt Cylinder | 1 |
9w8692 Bulldozer Ar-Striaght
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
| 4T***69 | Blade Group-Straight | 1 |
| 4T***99 | Lines Group-Tilt Cylinder | 1 |
4t3714 Bulldozer Ar-Straight
| 3T***01 | Valve & Cylinder Group | 1 |
| 3T***02 | Valve & Cylinder Group | 1 |
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
8e2176 Bulldozer Ar-Semi-Universal
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
| 4T***99 | Lines Group-Tilt Cylinder | 1 |
| 6Y***64 | Push Arm Group-Stabilizer | 1 |
8e2177 Bulldozer Ar-Universal
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
| 4T***99 | Lines Group-Tilt Cylinder | 1 |
| 6Y***64 | Push Arm Group-Stabilizer | 1 |
4t3706 Bulldozer Ar-Universal
| 3T***01 | Valve & Cylinder Group | 1 |
| 3T***02 | Valve & Cylinder Group | 1 |
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
9w8693 Bulldozer Ar-Universal
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
| 4T***99 | Lines Group-Tilt Cylinder | 1 |
| 4T***02 | Push Arm Group-Stabilizer | 1 |
4t3705 Bulldozer Ar-Universal
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
| 4T***99 | Lines Group-Tilt Cylinder | 1 |
| 4T***02 | Push Arm Group-Stabilizer | 1 |
9w7604 Bit & Cutting Edge Gp
| 9W***04 | Edge Group-Bit & Cutting; -Semi-Universal Blade | 1 |
9w7605 Bit & Cutting Edge Gp
| 9W***05 | Edge Group-Bit & Cutting; -Universal | 1 |
4t3703 Bit & Cutting Edge Gp
| 4T***03 | Edge Group-Bit & Cutting; -Universal Blade | 1 |
4t3670 Bit & Cutting Edge Gp
| 4T***70 | Edge Group-Bit & Cutting; -Semi-Universal Blade | 1 |
4t8870 Frame Gp-Ripper
| 4T***70 | Frame Group-Ripper | 1 |
4t8448 Frame Gp-Ripper
| 4T***48 | Frame Group-Ripper | 1 |
8e3031 Guard Gp-Rock
| 8E***31 | Guard Group-Rock | 1 |
9w8443 Guard Gp-Rock
| 9W***43 | Guard Group-Rock | 1 |
4t9072 Guard Gp-Rock
| 4T***72 | Guard Group-Rock | 1 |
9w8852 Guard Gp-Rock
| 9W***52 | Guard Group-Rock | 1 |
4t8426 Guard Gp-Rock
| 4T***26 | Guard Group-Rock | 1 |
8e1548 Guard Gp-Rock
| 8E***48 | Guard Group-Rock | 1 |
6y1565 Link Gp
| 6Y***65 | Link Group | 1 |
4t3701 Link Gp-Stabilizer
| 4T***01 | Link Group-Stabilizer | 1 |
4t6674 Link Gp-Stabilizer
| 4T***74 | Link Group-Stabilizer | 1 |
7t7931 Linkage Gp-Implement
| 7T***31 | Linkage Group-Implement | 1 |
3t2031 Linkage Gp-Implement
| 3T***31 | Linkage Group-Implement | 1 |
3t2594 Linkage Gp-Implement
| 3T***94 | Linkage Group-Implement; Implement Linkage Group-Ripper | 1 |
7t7575 Mounting Gp-Cylinder
| 7T***75 | Mounting Group-Cylinder; -Lift | 1 |
4t7635 Plate Gp-Wear
| 4T***35 | Plate Group-Wear | 1 |
7t9300 Puller Ar-Pin
| 4T***65 | Lines Group-Pin Puller Cylinder | 1 |
| 7T***73 | Puller Group-Pin | 1 |
| 7T***00 | Puller Ar-Pin | 1 |
7t8773 Puller Gp-Pin
| 7T***73 | Puller Group-Pin | 1 |
4t3698 Push Arm Gp-Lh
| 4T***98 | Push Arm Group | 1 |
4t3697 Push Arm Gp-Rh
| 4T***97 | Push Arm Group; -Rh | 1 |
6y1564 Arm Gp-Push Stabilizer
| 6Y***64 | Push Arm Group-Stabilizer | 1 |
4t3702 Arm Gp-Push Stabilizer
| 4T***02 | Push Arm Group-Stabilizer | 1 |
9w9144 Ripper Ar
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
| 4T***48 | Frame Group-Ripper | 1 |
| 4T***50 | Ripper Group | 1 |
6y5901 Ripper Ar
| 4B***58 | Screw (Identification Plate) Mounting | 1 |
| 4T***48 | Frame Group-Ripper | 1 |
| 4T***50 | Ripper Group | 1 |
6y5902 Ripper Ar
| 4B***58 | Screw (Identification Plate) Mounting | 1 |
| 4T***70 | Frame Group-Ripper | 1 |
| 4T***09 | Ripper Group | 1 |
9w9145 Ripper Ar
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
| 4T***64 | Lines Group-Ripper | 1 |
| 4T***70 | Frame Group-Ripper | 1 |
4t4913 Ripper Ar
| 3G***21 | Cylinder Group-Ripper Lift | 1 |
| 3G***22 | Cylinder Group-Ripper Lift | 1 |
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
4t4911 Ripper Ar
| 3G***21 | Cylinder Group-Ripper Lift | 1 |
| 3G***22 | Cylinder Group-Ripper Lift | 1 |
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
4t8909 Ripper Gp
| 4T***09 | Ripper Group | 1 |
4t8450 Ripper Gp
| 4T***50 | Ripper Group | 1 |
9x7095 Switch & Handle Gp
| 9X***95 | Switch & Handle Group | 1 |
7t0362 Switch & Handle Gp
| 7T***62 | Switch & Handle Group | 1 |
6y1147 Tooth Gp
| 6Y***47 | Tooth Group | 1 |
6y5615 Tooth Gp-Ripper
| 6Y***15 | Tooth Group-Ripper; -Multishank | 1 |
7t9413 Tooth Gp-Ripper
| 7T***13 | Tooth Group-Ripper | 1 |
7t6019 Tooth Gp-Ripper
| 7T***19 | Tooth Group-Ripper | 1 |
8e1467 Tooth Gp-Ripper
| 8E***67 | Tooth Group-Ripper; -Single Shank | 1 |
8e7464 Tooth Gp-Ripper
| 8E***64 | Tooth Group-Ripper; -Single Shank | 1 |
9j2608 Trunnion Gp-Bulldozer
| 9J***08 | Trunnion Group-Bulldozer | 1 |
Lubrication System
4w0473 Breather Gp
| 4W***73 | Breather Group; -Crankcase | 1 |
9y1262 Breather Gp
| 9Y***62 | Breather Group | 1 |
1w0419 Filler Gp-Oil
| 1W***19 | Filler Group-Engine Oil | 1 |
1w0714 Filter Gp-Oil
| 1W***14 | Filter Group-Engine Oil | 1 |
1w0716 Fumes Disposal Gp
| 1W***16 | Fumes Disposal Group | 1 |
1w0417 Gauge Gp-Oil Level (Dipstick)
| 1W***17 | Gauge Group-Oil Level (Dipstick); -Engine | 1 |
1w0717 Lines Gp-Engine Oil-Part 2 Of 2
| 1W***17 | Lines Group-Engine Oil | 1 |
1w0717 Lines Gp-Engine Oil-Part 1 Of 2
| 1W***17 | Lines Group-Engine Oil | 1 |
1w0718 Lines Gp-Turbocharger Oil
| 1W***18 | Lines Group-Turbocharger Oil | 1 |
3t9998 Oil Change Gp-High Speed
| 3T***98 | Oil Change Group-High Speed | 1 |
7n8715 Pump Gp-Engine Oil
| 7N***15 | Pump Group-Engine Oil; -2-Section Gear | 1 |
7w0053 Pump Gp-Engine Oil*R
| 7W***53 | Pump Group-Engine Oil; -2-Section Gear | 1 |
8n9164 Pump Gp-Scavenge Oil*R
| 8N***64 | Pump Group-Scavenge; -1-Section Gear-Engine Oil | 1 |
1n3240 Pump Gp-Scavenge Oil
| 1N***40 | Pump Group-Scavenge; -Engine Oil | 1 |
Power Train-Power Transmission Unit
3p7555 Planetary Gp-Part 3 Of 3
| 3P***55 | Planetary Transmission Group | 1 |
3p7555 Planetary Gp-Part 2 Of 3
| 3P***55 | Planetary Transmission Group | 1 |
3p7555 Planetary Gp-Part 1 Of 3
| 3P***55 | Planetary Transmission Group | 1 |
7g0667 Valve Gp-Priority
| 7G***67 | Priorty Valve Group | 1 |
7g9571 Valve Gp-Selector & Pressure Control
| 7G***71 | Selector And Pressure Control Valve Group | 1 |
6p6423 Valve Gp
| 6P***23 | Selector And Pressure Control Valve Group; -Selector & Press Control | 1 |
3t9677 Torque Converter Gp*R
| 3T***77 | Torque Converter Group | 1 |
6p6910 Torque Converter Gp
| 6P***10 | Torque Converter Group | 1 |
6y2439 Torque Converter Gp
| 6Y***39 | Torque Converter Group | 1 |
6y2440 Torque Converter Gp
| 6Y***40 | Torque Converter Group | 1 |
6p6411 Torque Converter Gp
| 6P***11 | Torque Converter Group | 1 |
6p6422 Control Gp-Transmission Hydraulic
| 6P***22 | Transmission Hydraulic Control Group | 1 |
9w0408 Axle Gp-Power Train
| 9W***08 | Axle Group-Power Train | 1 |
7t8167 Case & Parts Gp
| 7T***67 | Case & Parts Group-Planetary | 1 |
7t5436 Control Gp-Transmission-Part 2 Of 2
| 7T***36 | Control Group-Transmission | 1 |
7t5436 Control Gp-Transmission-Part 1 Of 2
| 7T***36 | Control Group-Transmission | 1 |
9g5128 Coupling Gp-Pump
| 9G***28 | Coupling Group-Pump | 1 |
9p0856 Filter Gp-Transmission
| 9P***56 | Filter Group-Transmission; -Power Train | 1 |
3t8788 Final Drive Gp-Part 2 Of 3
| 3T***88 | Final Drive Group | 1 |
9w3649 Final Drive Gp-Part 3 Of 3*R
| 9W***49 | Final Drive Group | 1 |
9w3649 Final Drive Gp-Part 2 Of 3*R
| 9W***49 | Final Drive Group | 1 |
9w3649 Final Drive Gp-Part 1 Of 3*R
| 9W***49 | Final Drive Group | 1 |
3t8788 Final Drive Gp-Part 3 Of 3
| 3T***88 | Final Drive Group | 1 |
3t8788 Final Drive Gp-Part 1 Of 3
| 3T***88 | Final Drive Group | 1 |
9g7060 Bevel & Transfer Gear Gp-Part 2 Of 2
| 9G***60 | Gear Group-Bevel & Transfer | 1 |
9g7060 Bevel & Transfer Gear Gp-Part 1 Of 2
| 9G***60 | Gear Group-Bevel & Transfer | 1 |
3t2013 Guard Gp-Coupling
| 3T***13 | Guard Group-Coupling | 1 |
9x6546 Kit-Bearing
| 1S***10 | Bearing Assem. | 3 |
| 2K***54 | Race And Roller Assem. (Outer) | 1 |
| 2P***23 | Cup-Bearing; (Tapered Roller) | 1 |
7x2422 Kit-Transimssion Bearing
| 1P***58 | Roller As-Special | 8 |
| 1S***10 | Bearing Assem. | 8 |
| 1T***66 | Bearing-Sleeve | 2 |
3t0923 Lines Gp-Power Train Oil-Part 2 Of 5
| 3T***23 | Lines Group-Power Train Oil | 1 |
3t0923 Lines Gp-Power Train Oil-Part 4 Of 5
| 3T***23 | Lines Group-Power Train Oil | 1 |
3t0923 Lines Gp-Power Train Oil-Part 1 Of 4
| 3T***23 | Lines Group-Power Train Oil | 1 |
3t0923 Lines Gp-Power Train Oil-Part 3 Of 4
| 3T***23 | Lines Group-Power Train Oil | 1 |
3t0923 Lines Gp-Power Train Oil-Part 5 Of 5
| 3T***23 | Lines Group-Power Train Oil | 1 |
3t0923 Lines Gp-Power Train Oil-Part 2 Of 4
| 3T***23 | Lines Group-Power Train Oil | 1 |
3t0923 Lines Gp-Power Train Oil-Part 1 Of 5
| 3T***23 | Lines Group-Power Train Oil | 1 |
3t0923 Lines Gp-Power Train Oil-Part 3 Of 5
| 3T***23 | Lines Group-Power Train Oil | 1 |
3t0923 Lines Gp-Power Train Oil-Part 4 Of 4
| 3T***23 | Lines Group-Power Train Oil | 1 |
7t7913 Mounting Gp-Transmission
| 7T***13 | Mounting Group-Transmission | 1 |
6y0482 Pump Gp-Gear
| 6Y***82 | Pump Group-Gear | 1 |
9g8081 Pump Gp-Gear
| 9G***81 | Pump Group-Gear | 1 |
9g8080 Pump Gp-Gear
| 9G***80 | Pump Group-Gear | 1 |
9g8082 Pump Gp-Gear
| 9G***82 | Pump Group-Gear | 1 |
6y0484 Pump Gp-Gear
| 6Y***84 | Pump Group-Gear | 1 |
6y0483 Pump Gp-Gear
| 6Y***83 | Pump Group-Scavenge | 1 |
7t1240 Segment Gp-Sprocket
| 7T***40 | Segment Group-Sprocket | 1 |
3t2017 Shaft Gp-Main
| 3T***17 | Shaft Group-Main | 1 |
9g8127 Tank Gp-Transmission Oil
| 9G***27 | Tank Group-Transmission | 1 |
7t8168 Transmission Ar*R
| 3P***55 | Planetary Transmission Group | 1 |
| 6P***22 | Transmission Hydraulic Control Group | 1 |
| 7T***67 | Case & Parts Group-Planetary | 1 |
3t1448 Universal Joint Gp
| 3T***48 | Universal Joint Group | 1 |
3p0349 Valve Gp-Relief
| 3P***49 | Valve Group-Relief | 1 |
Service Equipment And Supplies
Gasket Kits
| 5P***30 | Planetary | 0 |
| 6V***23 | Transmission Hydraulic Control | 0 |
| 6V***74 | Kit-Gasket; (Single Cylinder Liner)(Central & Lower Structure) | 0 |
8f9866 Grease Gun As
| 8F***66 | Grease Gun As | 1 |
Name Plates And Films-Part 1 Of 2
| 3N***90 | Plate Serial Number; On R.H. Rear Bank Of Cylinder Block As Viewed From Rear Of Engine | 1 |
| 4B***58 | Screw (Identification Plate) Mounting | 12 |
| 5P***66 | Plate; (Warning) (Universal) (At Visible Left Side Of Operator Platform) | 1 |
Name Plates And Films-Part 2 Of 2
| 1P***07 | Film-Symbol; 2 On Bottom Of Upper Frame Below Engine. 2 On Front Of Upper Frame Above Boom Articulation | 4 |
| 5P***75 | Film--Transmission And Parking Brake Lock; On Vertical Surface Of Guard Assembly Adjacent To Level | 1 |
| 5P***84 | Film; (Identification) (Hydraulic Oil) (On Hydraulic Tank Adjacent To Filler Spout) | 1 |
9s7977 Hand Tool Gp
| 9S***77 | Tool Group-Hand | 1 |
Starting And Electrical System
8c5511 Lamp Gp-Rh-Halogen Head-Horizontal
| 8C***11 | Lamp Group | 1 |
1m3379 Lamp Gp
| 1M***79 | Lamp Group | 1 |
2s4783 Lamp Gp
| 2S***83 | Lamp Group; (Floodlight) | 1 |
1m1882 Lamp Gp
| 1M***82 | Lamp Group | 1 |
2s4787 Lamp Gp-Head-Lh-24 Volt-Horizontal Mount
| 2S***87 | Lamp Group-Head | 1 |
9w1282 Lamp Gp-Head
| 9W***82 | Lamp Group-Head | 1 |
6t0646 Starting Motor Gp-Electric-Part 1 Of 2
| 6T***46 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
3t5831 Starting Motor Gp-Electric
| 3T***31 | Starting Motor Group-Electric | 1 |
7t9162 Starting Motor Gp-Electric-Part 3 Of 3
| 7T***62 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
7t9162 Starting Motor Gp-Electric-Part 1 Of 3
| 7T***62 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
6t0646 Starting Motor Gp-Electric-Part 2 Of 2
| 6T***46 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
1w6363 Starting Motor Gp-Electric
| 1W***63 | Starting Motor Group-Electric | 1 |
6t0643 Starting Motor Gp-Electric*R
| 6T***43 | Starting Motor Group-Electric | 1 |
| 6T***46 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
| 7T***62 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
7t9162 Starting Motor Gp-Electric-Part 2 Of 3
| 7T***62 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
9g9813 Alarm Gp
| 9G***13 | Alarm Group; -Action-Action, Engine Overspeed | 1 |
9w4069 Alternator Gp-Charging
| 1W***49 | Pulley | 1 |
| 8N***99 | Alternator Group-Charging | 1 |
| 9W***69 | Alternator Group-Charging | 1 |
9g9538 Alternator Gp-Charging
| 9G***38 | Alternator Group-Charging | 1 |
3e7577 Alternator Gp-Charging
| 3E***77 | Alternator Group-Charging | 1 |
5s9088 Alternator Gp-Charging*R
| 3T***88 | Alternator Group-Charging; Alternator Group Delco-Remy 24 Volt, 50 Ampere | 1 |
| 5S***88 | Alternator Group-Charging | 1 |
| 6T***23 | Alternator Group-Charging; Alternator Group-Nippondenso -- 24 Volt, 50 Ampere | 1 |
6t7223 Alternator Gp-Charging
| 6T***23 | Alternator Group-Charging; Alternator Group-Nippondenso -- 24 Volt, 50 Ampere | 1 |
8n0999 Alternator Gp-Charging*R
| 8N***99 | Alternator Group-Charging | 1 |
3t1888 Alternator Gp-Charging
| 3T***88 | Alternator Group-Charging; Alternator Group Delco-Remy 24 Volt, 50 Ampere | 1 |
3t2016 Battery & Wiring Gp-Part 7 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp-Part 1 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp-Part 4 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp-Part 3 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp-Part 5 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp-Part 2 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp-Part 6 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp-Part 9 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp-Part 8 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp Part 6 Of 9
| 3T***16 | Battery & Wiring Group | 1 |
3t2016 Battery & Wiring Gp-Part 8 0f 9
| 3T***16 | Battery & Wiring Group | 1 |
9w0742 Junction Block Gp
| 9W***42 | Block Group-Junction; -Battery | 1 |
9x5698 Control Gp-Electronic
| 9X***98 | Control Group-Electronic | 1 |
9x0377 Control Gp-Electronic
| 9X***77 | Control Group-Electronic; (Coolant Sensor) | 1 |
9x5303 Control Gp-Electronic
| 9X***03 | Control Group-Electronic | 1 |
9x3207 Control Gp-Electronic
| 9X***07 | Control Group-Ether Electronic; (Auto Ether Pull In) | 1 |
7e3458 Guard Gp-Alternator
| 7E***58 | Guard Group-Alternator | 1 |
4p3747 Guard Gp-Belt
| 4P***47 | Guard Group-Belt; -Alternator | 1 |
7w5780 Guard Gp-Belt
| 7W***80 | Guard Group-Belt; -Alternator | 1 |
7c3949 Guard Gp-Belt
| 7C***49 | Guard Group-Belt | 1 |
8c5582 Lamp Gp-Flood
| 8C***82 | Lamp Group-Flood | 1 |
9w1279 Lamp Gp-Flood
| 9W***79 | Lamp Group-Flood | 1 |
3t3290 Lighting Gp
| 3T***90 | Lighting Group | 1 |
7c0504 Mounting Gp-Alternator
| 7C***04 | Mounting Group-Alternator | 1 |
7e4836 Mounting Gp-Alternator
| 7E***36 | Mounting Group-Alternator | 1 |
7w3555 Shut-Off Gp-Electrical
| 7W***55 | Shutoff Group-Electrical | 1 |
3t8635 Solenoid As
| 3T***35 | Solenoid As | 1 |
7t8854 Solenoid As-Starting Motor
| 7T***54 | Solenoid As-Starting Motor | 1 |
8e0959 Starting Aid Gp-Ether-Part 2 Of 2
| 8E***59 | Starting Aid Group-Ether | 1 |
8e0959 Starting Aid Gp-Ether-Part 1 Of 2
| 8E***59 | Starting Aid Group-Ether | 1 |
3t2326 Starting Aid Gp-Ether
| 3T***26 | Starting Aid Group-Ether | 1 |
8e4167 Starting Aid Gp-Ether
| 8E***67 | Starting Aid Group-Ether | 1 |
7n8000 Switch As-Toggle
| 7N***00 | Switch As-Toggle; (Warning Light) | 1 |
7n0719 Switch As-Disconnect
| 7N***19 | Switch Group-Disconnect; -Battery | 1 |
9g7641 Switch Gp-Start
| 9G***41 | Switch Group-Start; -Engine, Key-Vims Service | 1 |
8e4532 Warning Gp-Engine
| 3L***87 | Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk) | 2 |
| 3S***93 | Strap-Cable-To Tie Harnesses Together | 12 |
| 3T***46 | Clip As-To Harnesses At Rear Of Cab | 2 |
8e4527 Warning Gp-Engine
| 3L***87 | Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk) | 2 |
| 3S***93 | Strap-Cable-To Tie Harnesses Together | 12 |
| 3T***46 | Clip As-To Harnesses At Rear Of Cab | 2 |
Steering Clutches And Brakes
6y1772 Clutch & Brake Gp-Steering
| 6Y***72 | Clutch & Brake Group-Steering | 1 |
6t0690 Clutch & Brake Gp-Steering
| 6T***90 | Clutch & Brake Group-Steering | 1 |
6i8273 Clutch & Brake Gp-Steering
| 6I***73 | Clutch & Brake Group-Steering | 1 |
6t6339 Control Gp-Steering Clutch And Brake-Part 3 Of 4
| 6T***39 | Control Group-Steer Clutch & Brk | 1 |
6t6339 Control Gp-Steering Clutch And Brake-Part 4 Of 4
| 6T***39 | Control Group-Steer Clutch & Brk | 1 |
6t6339 Control Gp-Steering Clutch And Brake-Part 1 Of 4
| 6T***39 | Control Group-Steer Clutch & Brk | 1 |
6t6339 Control Gp-Steering Clutch And Brake-Part 2 Of 4
| 6T***39 | Control Group-Steer Clutch & Brk | 1 |
6t1171 Valve Gp-Control-Part 2 Of 3
| 6T***71 | Valve Group-Control | 1 |
6t1171 Valve Gp-Control-Part 3 Of 3
| 6T***71 | Valve Group-Control | 1 |
6t1171 Valve Gp-Control-Part 1 Of 3
| 6T***71 | Valve Group-Control | 1 |
11U serial number reference
On the D11T/D11T CD the PIN plate is a riveted metal tag at the rear of the machine, mounted high on the end of the left frame rail - it can be hidden behind a ripper if one is fitted, so check behind/around the ripper mount if it isn't visible. Modern Cat PINs run 17 characters; the machine serial number is the last eight characters of that string. The first three characters of those eight (e.g. GEB, JEL, MDG) are the serial prefix, which identifies the specific production run - match it against factory service-manual and parts-catalog coverage to confirm Standard vs Carrydozer configuration and approximate build year, since Caterpillar does not publish a public prefix-to-year table.
| Prefix | Identifies | Notes |
|---|---|---|
| GEB | D11T Track-Type Tractor, Standard configuration | Earliest-documented prefix for the current D11T generation, introduced in early 2008. Cat C32 ACERT diesel, net power about 634 kW (850 hp) at 1800 rpm. Multi-disc, oil-cooled steering clutches, hydraulically applied and electronically controlled; brakes are spring-applied and hydraulically released - not a true differential-steer system. Built at Caterpillar's large-dozer plant in East Peoria, Illinois. Observed on machines built around 2009-2010. Only Standard and Carrydozer (CD) body styles exist in this size class - no LGP, XL or XW variant of the D11. |
| AMA | D11T Track-Type Tractor, Standard configuration | Standard-configuration production run, same C32 ACERT engine, steering system and East Peoria build location as the rest of the D11T line. Documented in factory service and parts-catalog literature as its own machine arrangement, separate from the Carrydozer prefixes. Field listings for this prefix range from around 2009 up through at least 2019, so its production window likely overlaps with GEB and JEL - Caterpillar does not publish an exact prefix-to-year cutoff table. |
| JEL | D11T Track-Type Tractor, Standard configuration | Later-production standard-configuration run (service and parts coverage begins at JEL00001-up); observed on a 2018 model-year machine. Same C32 ACERT engine and East Peoria plant as GEB/AMA. |
| MDG | D11T CD (Carrydozer) Track-Type Tractor | Carrydozer body style - carries a high-capacity Carrydozer blade instead of the Standard tractor's U or SU blade, plus a higher-flow implement hydraulic circuit than the Standard machine. Same C32 ACERT engine and East Peoria plant. Caterpillar's own machine-arrangement documentation for this prefix titles it explicitly as the Carrydozer configuration, distinguishing it from the GEB/AMA/JEL Standard-configuration prefixes. |
| TPB | D11T CD (Carrydozer) Track-Type Tractor | Carrydozer configuration per factory technical-meeting documentation and parts-catalog coverage for this prefix; appears to be a later production run than MDG based on manual and parts-catalog sequencing. Same C32 ACERT engine and steering arrangement as the rest of the D11T/D11T CD line. Documentation tying this specific prefix to Carrydozer is thinner than for MDG/JNS - confirm Standard vs CD for your exact machine using the full PIN with your dealer. |
| JNS | D11T CD (Carrydozer) Track-Type Tractor | Carrydozer configuration; factory service-manual titles for this prefix explicitly identify it as the Carrydozer track-type tractor. Latest-observed CD prefix among the set found - confirm exact build-year window with your dealer since Cat does not publish one publicly. |
Frequently asked questions
What engine powers the Caterpillar 11U (D11 large dozer)?
11U is Caterpillar's part code for the Universal dozer blade, not a machine designation; it is carried on the D11 large track-type tractor. Engine choice tracks the D11's series: the D11N ran the Cat 3508 (770 hp/570 kW), the D11R moved to the electronically controlled 3508B (850 hp/634 kW net), and the D11T/D11T CD and the current D11 (build 07B) both use the Cat C32 ACERT or C32B (850 hp/634 kW net at 1,800 rpm).
What is the operating weight of the Caterpillar 11U (D11)?
Operating weight varies by series and blade/ripper configuration. Early D11N machines ran about 92.8 t (204,500 lb); the D11R with Universal blade and ripper ran about 104.5-104.75 t (230,500-230,935 lb); the D11T with the 11U ABR blade and single-shank ripper runs 104.2 t (229,800 lb); and the current D11 (07B) with the same 11U ABR configuration runs 106.6 t (235,044 lb). Carrydozer (CD) variants with the wider CD blade run heavier, up to about 115.3 t (254,208 lb) on the newest D11 CD.
What replaced the Caterpillar 11U / D11 track-type tractor, or what came before it?
The D11 line replaced the smaller D10 in 1986 when the original D11N launched. Since then the family has moved through the D11R (1996), the D11T/D11T CD (2008), and the current D11 (build 07B, introduced 2021), which remains Caterpillar's largest production track-type tractor with no successor yet announced. 11U itself was never replaced as a standalone machine because it is the Universal blade code fitted across these generations, not a separate model.
What 11U owners discuss
What part of a D11 wears out fastest and drives most of the lifetime maintenance bill?
Undercarriage. The elevated sprocket design keeps the final drive up out of the dirt and impact loading, but track, rollers, idlers and pivot shaft seals still take the brunt of wear on a machine this size. Owners report swapping track around 6,000 hours and budgeting a major undercarriage/powertrain rebuild near 12,000 hours. That varies hard with ground conditions, blade load, and track tension setting. Pivot shaft seals are a known weak point. Reports include seal tears on machines with only a few hundred hours, usually traced to the seal retaining ring sliding out of position or a rock wedged against the seal lip. A guard kit exists to retrofit older track frames and protect the seal. Have your dealer verify pivot shaft seal condition and lube level at every undercarriage service.
Is it normal for a D11 to run hot or lose power as hours climb?
Yes, within limits, and it is a widely reported pattern. The machine runs fine through the first few thousand hours, then starts running hotter and feeling weaker under load, especially pushing into the wind in hot weather. Common causes: a weak auxiliary water pump, an engine or hydraulic oil cooler core plugged with debris, and worn pulleys or belts. Pressure-washing the radiator fin pack is the first fix most mechanics try, and it resolves marginal overheating on its own in a lot of cases. Fuel burn of roughly 90-140 L/h (24-37 gal/h) in normal dozing, spiking to 150-165 L/h (40-44 gal/h) on a full-stall push, is considered normal for this machine class. Heavy fuel use alone is not a red flag unless it is paired with black smoke, climbing coolant temp, or falling power. Have your dealer run a cooling-system load test before assuming a core cleaning is the whole fix, since a plugged or internally leaking oil cooler can mask a bigger problem.
How does the engine change across D11N, D11R and D11T/D11T CD, and does that change how they are maintained?
Three distinct generations. D11N runs the Cat 3508, mechanically governed with unit injectors and no engine electronics. Trouble tends to live in governor linkage, governor oil supply, and injection pump adjustment rather than sensors or wiring. D11R moved to the 3508B with electronic unit injection (EUI) and an engine ECM, giving better response and fuel economy over the mechanical 3508 but adding wiring and injector-driver circuits to the diagnostic picture. D11T and D11T CD run the C32 ACERT, fully electronic with a machine-wide control network. The Tier 4 Final C32 ACERT versions meet emissions with a NOx Reduction System and diesel oxidation catalyst rather than SCR/DEF, a point owners note favorably against other Tier 4 Final iron that requires carrying DEF. Verify exact rating and emissions configuration against the serial number, since it varies by build date and region.
What electrical or sensor problems come up most?
It splits by generation. On mechanically governed D11N machines, electrical complaints are often a misdiagnosis. Long troubleshooting cases chasing a suspected governor issue frequently end up being fuel delivery or linkage wear, since the 3508 mechanical engine has no engine sensors to fail. On EUI and ACERT-based D11R/D11T machines, complaints shift toward chafed or corroded harness connectors and speed or timing sensor faults that throw a no-start or power-loss code. This tracks the wider Cat EUI/ACERT engine platform rather than being unique to the D11, so treat a sensor fault code as a wiring and connector check first before condemning the sensor itself. Have your dealer verify any speed-sensor or no-start fault with a full harness continuity check before replacing parts.
What steering or powertrain symptoms should worry an owner?
A steering clutch that will not fully release, so the machine pulls or will not come out of a turn cleanly, shows up periodically and usually traces to a leaking clutch piston seal or worn cross-shaft/bevel gear bearings letting clutch oil pressure bleed off. Delayed or slipping powershift engagement, jerky directional changes, or a torque converter that runs hot point to worn clutch discs or a tired charge pump rather than a one-off glitch. Check transmission oil condition and control pressure early rather than waiting for a hard failure. Loss of steering control or a clutch that will not disengage is a safety issue, not just a performance nuisance. Have your dealer verify steering clutch and brake function on a load test before the machine goes back to work.
The blade or ripper cylinders creep down when parked. Is that just seal wear?
Not always. Field troubleshooting on D11-family cylinders points first at the pilot control valve, not the main cylinder seals. A worn pilot spool or valve seal lets oil bypass and backfeed the cylinder even when the main lift, tilt, or angle cylinder tests tight on its own bypass check. The D11T-generation load-sensing hydraulic system, with variable-displacement piston pumps, runs cooler and is credited with longer seal life than the older fixed-displacement setup, but drift complaints still turn up across every generation. Check the pilot valve before pulling and resealing a cylinder that tests fine on its own. An unexpected blade or ripper drop is a crush hazard for anyone working under the attachment. Have your dealer verify the drift diagnosis and confirm a safe lockout procedure before anyone works under a raised blade or ripper.
What should a buyer physically check before purchasing a used D11?
Undercarriage first. It is the single biggest line-item cost on a machine this size, so check track, roller, idler and sprocket wear against service limits, and check for pivot shaft seal weeping before anything else. Match the serial number to paperwork so you know exactly which generation and engine is under the hood, mechanical 3508, EUI 3508B, or C32 ACERT, since maintenance approach and parts differ across them. Start the engine cold, watch for smoke, listen for knock, and check the area around the oil cooler for coolant/oil cross-contamination, a known failure point on the 3508 family. Cycle blade lift, tilt, angle and ripper through full travel and watch for drift or hesitation, then run a full steering and directional test rather than trusting a static walk-around. Pull fluid samples, engine, transmission/torque converter, hydraulic, and final drive, for lab analysis rather than relying on a dipstick look. Ask how the hours were accumulated, production dozing versus ripping versus idle time, since that changes real wear far more than the hour-meter total does. Have your dealer verify undercarriage measurements and run a full diagnostic fault-code check before you commit to purchase.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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