Caterpillarmotor grader
Caterpillar 14E
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar 14E is a legacy heavy-class motor grader built through the 1960s and into 1973 across three serial-prefix series: 99G (the original, from about 1965), 12K (from about 1967), and 72G (1969-1973, the final and highest-volume run). Most production carries the Cat D333CT turbocharged 6-cylinder diesel, roughly 10.5 L displacement and about 150 hp (112 kW) at 2000 rpm, though late 72G units built from around serial 72G1341 in 1973 switched to the naturally aspirated 3306 diesel. Operating weight runs about 14,300-14,330 kg (31,500-31,600 lb) depending on series and configuration. The 14E rides a rigid straight frame (not articulated), with a locked, differential-free tandem final drive, powershift transmission, and a 13-foot moldboard - larger than the 12-series graders it shares chassis architecture with. Control layout moved from mechanical-only linkage on early 99G machines to hydraulic-over-mechanical circle and blade-lift controls on later 12K and 72G units. It followed the mechanical-controls-only 14D in Cat's lineup.
Across its run the 14E tracks Cat's shift from mechanical grader controls toward hydraulic-boosted steering and blade functions, plus a move to multi-disc powershift clutches replacing older band-clutch designs. The late-72G swap to the 3306 engine anticipated the naturally aspirated 3306-powered 14G that eventually took over the 14-size class with an articulated frame, closing out this straight-frame mechanical lineage. In today's used and parts market, surviving 14E units mostly work rural, utility, and collector duty rather than production grading, and haven't seen factory dealer support in decades. Demand centers on wear items rather than whole machines: tandem chain case components, circle and drawbar wear strips, power steering box seals, and D333/3306 engine top-end parts are what keep these graders running.
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 14E specifications
Engine
| Engine model | 6-cylinder diesel referenced in period documentation as the Cat 2236; earlier production-run units carried the D333C engine and later serial ranges (from roughly 72G1341-up) switched to the 3306 engine — engine fitment varies by series/serial range |
| Net power | 150 hp (112 kW) at 2000 rpm, gears 5-6 |
| Displacement | 10.5 L (640.8 cu in) |
| Cylinders | 6 |
| Emissions tier | Not applicable — pre-emissions-tier production era (1960s-1970s) |
Weights
| Standard operating weight | 14,300-14,330 kg (31,526-31,600 lb) — varies slightly by source/configuration |
| Front axle weight | 4,600 kg (10,141 lb) |
| Rear axle weight | 9,700 kg (21,385 lb) |
| Shipping weight | Not documented in available spec data — verify with dealer or archived factory literature |
| Ground pressure | Not published |
Dimensions
| Overall length | 8.30 m (27 ft 3 in) |
| Width over tires | 2.44 m (8 ft 0 in) |
| Height to top of cab | 3.25 m (10 ft 8 in) |
| Wheelbase | 6.10 m (20 ft 0 in) |
| Tandem axle wheelbase | 1.52 m (4 ft 11 in) |
| Ground clearance | 0.61 m (2 ft 0 in) |
| Blade base | 2.75 m (9 ft 0 in) |
Performance
| Max travel speed, forward | 39.1 km/h (24.3 mph) |
| Max travel speed, reverse | 47.3 km/h (29.4 mph) |
| Transmission | Powershift, 6 forward / 6 reverse gears |
| Turning radius | 11.6 m (38.1 ft) |
| Tire size | 14-24, 10PR |
| Drawbar pull | Not published in available spec data |
| Gradeability | Not published |
Service capacities (summary)
| Fuel tank | 285 L (75.3 gal) |
| Hydraulic system | 32 L (8.5 gal) |
| Cooling system | 47 L (12.5 gal) |
| Powershift transmission fluid | 76 L (20.1 gal) |
| Rear differential / final drive fluid | 35 L (9.3 gal) |
| Tandem case fluid (each side) | 47 L (12.5 gal) |
| Engine oil | Not documented for this exact configuration — verify with factory service manual |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
14E fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) - Cat D333 diesel | Not published in available 14E capacity charts. D333-family crankcase service literature runs approximately 26 L (7 US gal) with filter, but pan/filter configuration varies by application - confirm at dipstick. | Caterpillar diesel engine oil (Cat DEO) meeting the era diesel engine oil service classification. SAE 10W below 0 C (32 F), SAE 30 for 0-32 C, 15W-40 multigrade where ambient swings widely. |
| Cooling system | 47.3 L (12.5 US gal) | Caterpillar-approved ethylene glycol antifreeze/coolant with corrosion/SCA inhibitor package. Mix to at least 50% glycol for standard freeze protection; use full-strength glycol blend in extreme cold climates. |
| Fuel tank | 285.0 L (75.3 US gal) | No. 2-D diesel fuel for normal ambient temperatures. Switch to No. 1-D or a winterized blend below 0 C (32 F) to prevent fuel waxing/gelling. |
| Transmission / power train compartment | 76.1 L (20.1 US gal) | Cat TDTO (Transmission/Drive Train Oil). SAE 30 for temperate operation, SAE 10W below 0 C (32 F); multi-season TDTO blend where ambient temperature varies widely through the year. |
| Rear differential / final drive | 35.2 L (9.3 US gal) | Cat TDTO, same viscosity-by-climate split as the transmission - SAE 30 warm, SAE 10W cold. |
| Tandem case (each side) | 47.3 L (12.5 US gal) per side; both tandem housings are serviced independently | Cat TDTO, same viscosity-by-climate split as transmission and final drive. |
| Hydraulic system (incl. tank) | 32.2 L (8.5 US gal) | Cat TDTO or Cat HYDO (Hydraulic Oil). SAE 10W for cold-weather operation, SAE 30 for warm climates - this grader generation shares its transmission-family oil across the hydraulic circuit. |
| Grease - chassis, circle, and pin/bushing points (spec only) | Not applicable - service per lubrication interval, not a fill capacity | Caterpillar Multipurpose Grease, lithium EP base, NLGI 2. Switch to a softer NLGI 1 or 0 arctic-grade grease in sustained sub-freezing climates. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar 14E maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 4,000 h |
|
Servicing the 14E beyond the schedule
Predictive Maintenance & Fluid Analysis
Pull engine oil samples at every 250-hour service on the D333CT or 3306 to flag early bore glazing or blowby before it reaches the head-to-liner seal. Sample tandem case oil for iron fines - the earliest warning of chain and sprocket wear, well before the visual lean test shows play. Track powershift transmission fluid for clutch material, and watch power-boost brake and steering circuit pressure; a slow bleed-down there signals internal leakage in the steering box long before the pedal or wheel goes soft.
Corrective & Common Repairs
Power steering box seals weep on most surviving units - budget for a reseal or box swap before the machine holds a straight line under load. A soft pedal on the shared power-boost brake and steering circuit usually traces back to that same box or a tired accumulator, not the brake bands. Loose circle and drawbar wear strips cause blade chatter and uneven cuts; shim or replace before the frame itself starts wearing. Many units carry aftermarket electric-start conversions replacing the original pony motor - check charging and start wiring first on no-start complaints.
Overhaul & Rebuild Points
D330/D333-family heads are prone to cracking between the pre-combustion chamber insert and the valve seat insert on high-hour engines - inspect closely at any head-off rebuild rather than assuming a straight reinstall. Tandem chain cases are the other major rebuild point: pull covers to check chain stretch and sprocket tooth wear, since the locked, differential-free tandem loads both chains evenly and wears them together. Powershift clutch packs and the circle drive gearbox round out the wear centers worth budgeting for on a full rebuild.
Seasonal & Environment Servicing
Cold climates are hard on units still running the original pony-motor start system - check compression and fuel shutoff before first frost, or confirm an electric-start conversion's battery bank and cabling are sized for a cold D333CT. Verify coolant freeze protection each fall; these engines predate long-life coolant as standard fill. In dusty or abrasive ground conditions, shorten the circle, drawbar, and blade-lift grease interval well below the 250-hour default to keep wear strips and pivot pins from galling. Fit tire chains for winter grading given the locked tandem's limited traction recovery.
14E common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 1P-2299 | Filter As-Fuel | Fuel system service | Check fitment → |
| 4N-5121 | Primary Fuel Filter | Fuel system service | Check fitment → |
| 5S-9665 | Fuel Filter | Fuel system service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
14E fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| Oil Pressure Gauge — Low or Zero Reading | Engine oil pressure gauge on the instrument panel reads at or near zero while running, indicating insufficient lubrication pressure in the D333CT engine's lube circuit. | Oil level too low for pump suction pickup, restricted inlet screen or suction-side air leak, worn oil pump gears, bypass valve stuck open, worn main or rod bearings, or a defective gauge itself. | Check crankcase oil level first, then confirm gauge accuracy with a mechanical test gauge before inspecting the pump or bearings. |
| Low Oil Pressure Shutdown | Mechanical low-oil-pressure protection built into the engine governor pulls the fuel rack to shutoff (or trips a shutoff solenoid on equipped units) when oil pressure drops below roughly 8 psi (0.56 kg/cm2). | Same root causes as a low gauge reading: low oil level, plugged filter with a stuck bypass valve, worn oil pump, or worn bearings. | Do not restart until oil level and filter condition are confirmed good; if pressure checks out normal, inspect the governor-mounted shutoff piston and spring for a stuck condition. |
| Water Temperature Gauge — High Reading (Overheat) | Coolant temperature gauge reads above the normal operating band for the D333CT engine. | Low coolant level, restricted radiator core or blocked air intake, worn or slipping fan belt, stuck thermostat, or water pump failure. | Shut down, let the engine cool, then check coolant level and belt condition; confirm the temperature sending element is fully submerged in coolant before restarting. |
| High Coolant Temperature Shutdown | Thermal-expansion switch in the water temperature regulator housing operates a micro-switch that trips the shutoff solenoid and stops the engine on excessive coolant temperature. | Low coolant, blocked radiator, failed thermostat, or water pump failure; the switch will not function correctly if the sensing element loses contact with coolant. | Let the engine cool, top up coolant, and verify the sending element is wetted before returning the machine to service. |
| Oil Filter Restriction / Bypass Stuck Closed | A plugged oil filter element combined with a bypass valve stuck shut blocks normal oil flow and drops system pressure even with a functioning pump. | Overdue filter change, contaminated oil, or bypass valve stuck shut from varnish or debris buildup. | Replace the filter element and check the bypass valve for free movement. |
| Ammeter — Discharge Reading | Panel ammeter shows a sustained discharge (negative) reading instead of a charge, pointing to a charging-circuit fault. | Worn or slipping generator/alternator belt, faulty voltage regulator, worn brushes, or a poor battery connection. | Check belt tension first, then test regulator output and battery terminal connections. |
| Fuel Gauge — Empty or Low Reading | Panel fuel gauge indicates the tank is near empty. | Genuinely low fuel, a stuck float, or a faulty sending unit or gauge. | Visually verify actual tank level before troubleshooting the sender or gauge wiring. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
14E attachments & work tools
Moldboard and cutting edges
Standard moldboard has a blade base of about 2.75 m (9 ft), lifts roughly 46 cm (18.2 in) above ground, and shifts about 104 cm (41 in) left / 94 cm (37 in) right of frame. The circle is about 165 cm (65 in) diameter with 180-degree rotation. Cutting edges and end bits are wear items sized to match the blade base and are the main consumable work tool on this machine.
Front scarifier
A front-mounted scarifier hangs off the front lift group ahead of the front axle. It is a light-duty tool for breaking up compacted material, asphalt skin, and rocky subgrade; depth control and operator visibility are limited because it sits ahead of the steering wheels.
Rear ripper/scarifier
A rear-mounted ripper or scarifier bolts to the back of the main frame and uses rear-drive-axle weight for deeper penetration than the front unit. It suits heavier ripping, work in corners, or along walls where a front tool cannot reach.
Front dozer blade / V-plow
A straight front blade or V-plow can be hung from the front lift group/push frame for light dozing or snow clearing. On this class of grader these are frame-mounted implements rather than quick-attach tools, matched to machine width.
Snow wing
A side-mounted snow wing, mast or mastless type, extends the cleared path beyond the moldboard, typically along the right side. Wing angle is adjustable through roughly 30-45 degrees; mast types throw deep drifted snow further off the road, mastless types are used for benching and shoulder work.
Push block
A nose-mounted push block on the front frame doubles as a counterbalance for a rear ripper and as a push point when the grader is used to assist another machine.
Mounting and control system
Work tools mount to the front lift group (a pinned, mechanically or hydraulically actuated arm assembly) rather than a modern quick-coupler. Later 14E production (99G and 12K serial-prefix machines) used hydraulic-over-mechanical controls for blade and lift functions, replacing the manual/mechanical ('knuckle-buster') controls of earlier 72G-prefix machines; which control type is fitted affects how attachments such as the scarifier are actuated.
Factory options and guarding
Detailed factory option lists, cab/ROPS enclosures, and guarding packages specific to the 14E are not well documented in surviving literature for this legacy model. Confirm exact tool fitment and hydraulic provisioning against the machine's serial prefix (72G, 99G, or 12K) via a parts manual or dealer before ordering attachments.
All 14E assemblies by section
Every catalogued assembly group for the Caterpillar 14E. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Central Structure
Camshaft (2p6202 N/S)
| 2P***02 | Camshaft Group-Single; Single Camshaft Group | 1 |
Cylinder Block Cover (2p6256 N/S)--Type 1
| 2P***56 | Cover Group; Cylinder Block Cover Group | 1 |
4n5163 Cylinder Block Cover Group
| 4N***63 | Cover Group; Cylinder Block Cover Group | 1 |
Cylinder Block Cover (2p6256 N/S)--Type 2
| 2P***56 | Cover Group; Cylinder Block Cover Group | 1 |
Cylinder Block Cover (2p6517 N/S)--Type 2
| 2P***17 | Cover Group-Cylinder Block; Cylinder Block Covers Group | 1 |
Cylinder Block And Cover (2p6517 N/S)--Type 1
| 2P***17 | Cover Group-Cylinder Block; Cylinder Block Covers Group | 1 |
Cylinder Block Cover (4n5164 N/S)
| 4N***64 | Cover Group-Cylinder Block; Cylinder Block Cover Group | 1 |
Cylinder Block Cover (4n8675 N/S)
| 4N***75 | Cover Group-Cylinder Block | 1 |
4n7693 Crankshaft Assembly--Field Replacement
| 4N***93 | Crankshaft As | 1 |
9s3057 Crankshaft Assembly--Field Replacement
| 9S***57 | Crankshaft Assembly | 1 |
Crankshaft Bearings And Thrust Plate Group
| 4S***81 | Bearing (.010 In. Undersize); Bearing (0.25 mm Undersize) | 7 |
| 4S***83 | Bearing (.020 Undersize); Bearing (.020 Undersize) | 7 |
| 4S***85 | Bearing (.030 In. Undersize); Bearing (0.76 mm Undersize) | 7 |
2p6220 Crankshaft Group--Type 2
| 2P***20 | Crankshaft Group | 1 |
Crankshaft (2p6220 N/S)
| 2P***20 | Crankshaft Group | 1 |
Crankshaft (2p6222 N/S)
| 2P***22 | Crankshaft Group; Crankshaft Group | 1 |
Crankshaft Seal (2p7309 N/S)
| 2P***09 | Crankshaft Seal | 1 |
6n221 Crankshaft Seal Group
| 6N***21 | Crankshaft Seal Group | 1 |
Crankshaft Seal (4n5028 N/S)
| 4N***28 | Crankshaft Seal Group | 1 |
2p8776 Cylinder Block Assembly
| 2P***76 | Cylinder Block As | 1 |
Cylinder Block (2p6558 N/S)
| 2P***58 | Cylinder Block Cover | 1 |
Cylinder Block Cover (2p6558 N/S)
| 2P***58 | Cylinder Block Cover | 1 |
2p6560 Cylinder Block Group
| 2P***60 | Cylinder Block Group; Cylinder Block Group | 1 |
Connecting Rod And Piston (2p6272 N/S)--6 Required
| 2P***72 | Piston & Rod Group | 1 |
Connecting Rod And Piston (4n4028 N/S)--6 Required
| 4N***28 | Piston & Rod Group; Connecting Rod And Piston Group | 1 |
Connecting Rod And Piston (9s8912 N/S)--6 Required
| 9S***12 | Piston & Rod Group; Connecting Rod And Piston Group | 1 |
2p6226 Crankshaft Seal Group
| 2P***26 | Seal Group-Crankshaft; Seal Group-Crankshaft | 1 |
Crankshaft Seal (2p7308 N/S)
| 2P***08 | Seal Group-Crankshaft | 1 |
2p6483 Crankshaft Seal Group
| 2P***83 | Seal Group-Crankshaft | 1 |
2p6224 Crankshaft Seal Group
| 2P***24 | Seal Group-Crankshaft; Crankshaft Seal Group | 1 |
2p6223 Crankshaft Seal Group
| 2P***23 | Seal Group-Crankshaft; Crankshaft Seal Group | 1 |
Crankshaft Seal (6n220 N/S)
| 6N***20 | Seal Group-Crankshaft | 1 |
Cooling System
Engine Oil Cooler (2p7738 N/S)
| 2P***38 | Cooler Group-Engine Oil; Engine Oil Cooler Group | 1 |
2p6215 Engine Oil Cooler Group
| 2P***15 | Cooler Group-Engine Oil; Oil Cooler Group Engine | 1 |
Transmission Oil Cooler (2p6508 N/S)
| 2P***08 | Cooler Group-Transmission Oil; Transmission Oil Cooler Group | 1 |
Transmission Oil Cooler (2p6510 N/S)
| 2P***10 | Cooler Group-Transmission Oil; Transmission Oil Cooler Group | 1 |
Transmission Oil Cooler (2p6515 N/S)
| 2P***15 | Cooler Group-Transmission Oil; Transmission Oil Cooler Group | 1 |
Transmission Oil Cooler (2p7736 N/S)
| 2P***36 | Cooler Group-Transmission Oil; Transmission Oil Cooler Group | 1 |
Engine Oil Cooler (4n3719 N/S)
| 4N***19 | Engine Oil Cooler | 1 |
Housing And Regulator (2p8172 N/S)
| 2P***72 | Housing & Regulator Group; Regulator And Housing Group | 1 |
Housing And Regulator (2p8177 N/S)
| 2P***77 | Housing & Regulator Group | 1 |
Housing And Regulator Gp(2p8175 N/S)
| 2P***75 | Housing & Regulator Group; Regulator And Housing Group | 1 |
Housing And Regulator (2p8170 N/S)
| 2P***70 | Housing & Regulator Group | 1 |
Housing And Regulator (2p8171 N/S)
| 2P***71 | Housing & Regulator Group; Housing And Regulator Group | 1 |
Housing And Regulator (3n3271 N/S)
| 3N***71 | Housing & Regulator Group; Housing And Regulator Group | 1 |
Housing And Regulator (2p8176 N/S)
| 2P***76 | Housing & Regulator Group | 1 |
Housing And Regulator (2p8173 N/S)
| 2P***73 | Housing & Regulator Group; Regulator And Housing Group | 1 |
Housing And Regulator (2p8174 N/S)
| 2P***74 | Housing & Regulator Group; Housing And Regulator Group | 1 |
Housing And Regulator (4n3712 N/S)
| 4N***12 | Housing And Regulator | 1 |
Housing And Regulator (2p8178 N/S)
| 2P***78 | Housing And Regulator; Housing And Regulator Group | 1 |
2p7741 Water Lines Group--Pipe
| 2P***41 | Lines Group-Water; Water Lines Group-- Pipe | 1 |
2p7740 Water Lines Group--Elbow
| 2P***40 | Lines Group-Water; Water Lines Group--Elbow | 1 |
2p6188 Water Lines Group
| 2P***88 | Lines Group-Water; Water Lines Group | 1 |
Water Lines (2p7730 N/S)
| 2P***30 | Lines Group-Water; Water Lines Group | 1 |
Water Lines (2p7728 N/S)--Elbow
| 2P***28 | Lines Group-Water; Water Lines Group (Elbow) | 1 |
2p7728 Water Lines Group--Elbow
| 2P***28 | Lines Group-Water; Water Lines Group (Elbow) | 1 |
2p661 Water Pump Group
| 2P***61 | Pump Group-Water; Water Pump Group | 1 |
2p662 Water Pump Group
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
Transmission Oil Cooler (4n9068 N/S)
| 4N***68 | Transmission Oil Cooler | 1 |
4n6646 Transmission Oil Cooler Group
| 4N***46 | Transmission Oil Cooler Group; Oil Cooler Group Transmission | 1 |
Transmission Oil Cooler (4n6646 N/S)
| 4N***46 | Transmission Oil Cooler Group; Oil Cooler Group Transmission | 1 |
Electrical System
2p1204 Alternator Group--24 Volt, 19 Ampere
| 2P***04 | Alternator Group | 1 |
5s9088 Alternator Assembly--24 Volt, 50 Ampere--Part 1 Of 2
| 5S***88 | Alternator Group-Charging | 1 |
2p7836 Alternator Group--24 Volt, 19 Ampere
| 2P***36 | Alternator Group-Charging; Charging Alternator Group | 1 |
5s9088 Alternator Assembly--24 Volt, 50 Ampere--Part 2 Of 2
| 5S***88 | Alternator Group-Charging | 1 |
2p7836 Alternator Group--24 Volt--19 Ampere
| 2P***36 | Alternator Group-Charging; Charging Alternator Group | 1 |
Alternator (4n5090 N/S)--24 Volt, 19 Ampere
| 4N***90 | Alternator Group-Charging | 1 |
Alternator (2p7835 N/S)--24 Volt--50 Ampere
| 2P***35 | Alternator Group-Charging | 1 |
2p6162 Electric Starting Motor Group--Prestolite--24 Volt--Part 1 Of 2
| 2P***62 | Electric Starting Motor Group | 1 |
2p6162 Electric Starting Motor Group--Prestolite--24 Volt--Part 2 Of 2
| 2P***62 | Electric Starting Motor Group | 1 |
4n3180 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 2 Of 2
| 4N***80 | Electric Starting Motor Group | 1 |
4n3180 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 1 Of 2
| 4N***80 | Electric Starting Motor Group | 1 |
5s8501 Glow Plug Group
| 5S***01 | Glow Plug Group; Glow Plug And Wiring Group | 1 |
Solenoid Shut-Off (7s9480 N/S)--24 Volt
| 7S***80 | Shut-Off Group; Solenoid Shut-Off Group | 1 |
9s7976 Solenoid Switch Assembly
| 9S***76 | Solenoid As | 1 |
Electric Starting Motor (7s5410 N/S)--24 Volt
| 7S***10 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
2p2502 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 1 Of 2
| 2P***02 | Starting Motor Group-Electric | 1 |
3p6 Electric Starting Motor Group--Prestolite--24 Volt--Part 2 Of 2
| 3P***06 | Starting Motor Group-Electric; Electric Starting Motor Group-Prestolite | 1 |
4n7752 Electric Starting Motor Group--Prestolite--24 Volt--Part 1 Of 2
| 4N***52 | Starting Motor Group-Electric; Electric Starting Motor Group --Prestolite | 1 |
4n3182 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 2 Of 3
| 4N***82 | Starting Motor Group-Electric; Electric Starting Motor Group-- Delco-Remy | 1 |
7s3622 Electric Starting Motor Group--24 Volt--Type 1
| 7S***22 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
4n7752 Electric Starting Motor Group--Prestolite--24 Volt--Part 2 Of 2
| 4N***52 | Starting Motor Group-Electric; Electric Starting Motor Group --Prestolite | 1 |
4n3182 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 3 Of 3
| 4N***82 | Starting Motor Group-Electric; Electric Starting Motor Group-- Delco-Remy | 1 |
3p6 Electric Starting Motor Group--Prestolite--24 Volt--Part 1 Of 2
| 3P***06 | Starting Motor Group-Electric; Electric Starting Motor Group-Prestolite | 1 |
7s3622 Electric Starting Motor Group--24 Volt--Type 2
| 7S***22 | Starting Motor Group-Electric; Electric Starting Motor Group | 1 |
Electric Starting Motor (7s4090 N/S)--24 Volt
| 7S***90 | Starting Motor Group-Electric | 1 |
4n3182 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 1 Of 3
| 4N***82 | Starting Motor Group-Electric; Electric Starting Motor Group-- Delco-Remy | 1 |
2p2502 Electric Starting Motor Group--Delco-Remy--24 Volt--Part 2 Of 2
| 2P***02 | Starting Motor Group-Electric | 1 |
6n5123 Solenoid Switch Assembly--24 Volt
| 6N***23 | Switch As-Solenoid | 1 |
1p9181 Solenoid Switch Assembly
| 1P***81 | Switch As-Solenoid | 1 |
4n8985 Coolant Flow Switch Group
| 4N***85 | Switch Group | 1 |
Engine Arrangement
8s3875 Arrangement
| 2P***91 | Engine Ar | 1 |
| 2P***62 | Normalizing Arrangement; (See 3306 Engine 3n1 To 3n24132 Inclusive) | 1 |
| 8S***75 | Arrangement | 1 |
8s3874 Arrangement
| 2P***90 | Engine Ar | 1 |
| 2P***62 | Normalizing Arrangement; (See 3306 Engine 3n1 To 3n24132 Inclusive) | 1 |
| 8S***74 | Arrangement | 1 |
4n7365 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
4n7363 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
4n3571 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
4n7372 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
4n7364 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
4n7366 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
4n7361 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
4n7373 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
2p6799 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
6n0482 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
2p6798 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6790 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6808 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
2p6802 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
4n4463 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6810 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
4n4439 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***61 | Pump Group-Water; Water Pump Group | 1 |
6n0484 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
2p6811 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
6n0488 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
4n5359 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
4n4993 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
2p6792 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
4n4994 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
2p6797 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6796 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
4n6521 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
4n7367 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
4n7374 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
2p6805 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
2p6793 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6803 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***80 | Turbocharger | 1 |
2p6794 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6789 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***74 | Torque Control | 1 |
2p6795 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6804 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6812 Engine Ar
| 1P***45 | Engine Decelerator Control | 1 |
| 1P***46 | Fuel Pump Housing And Governor | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
2p6791 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
6n0486 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
2p6809 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6800 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6801 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
2p6807 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
2p6806 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 2P***62 | Pump Group-Water; Water Pump Group | 1 |
2p6788 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***74 | Torque Control | 1 |
2p8947 Arrangement
| 2P***04 | Engine Ar | 1 |
| 2P***43 | Trunnion Group | 1 |
| 2P***47 | Engine Arrangement | 1 |
4n7376 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
4n7370 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
4n7368 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
2p9637 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***52 | Turbocharger Group | 1 |
1p9587 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***81 | Flywheel Group; Flywheel Group | 1 |
4n7377 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
3p0075 Engine Ar
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
| 1P***52 | Turbocharger Group | 1 |
1p32 Arrangement
| 1P***32 | Engine Arrangement | 1 |
| 2P***93 | Engine Ar | 1 |
| 2P***73 | Normalizing Arrangement; Normalizing Arrangement Engine Parts | 1 |
4n8132 Engine Arrangement
| 2P***88 | Engine Ar | 1 |
| 4N***36 | Refrigerant Compressor Arrangement | 1 |
| 4N***61 | Basic Engine Arrangement | 1 |
4n7371 Engine Ar
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
| 1P***44 | Breather Group | 1 |
2p9573 Normalizing Arrangement
| 2P***22 | Crankshaft Group; Crankshaft Group | 1 |
| 2P***24 | Seal Group-Crankshaft; Crankshaft Seal Group | 1 |
| 2P***73 | Manifold Group-Exhaust | 1 |
2p9562 Normalizing Arrangement
| 2P***22 | Crankshaft Group; Crankshaft Group | 1 |
| 2P***73 | Manifold Group-Exhaust | 1 |
| 2P***46 | Air Lines Group | 1 |
This Chart Shows Various Vehicles Using 3306 Vehicular Engine Serial No. 3n1 To 3n24132 Followed By
Front Structure
Belt Tightener (2p9558 N/S)
| 2P***58 | Belt Tightener Group | 1 |
4n6050 Front Housing Cover Group
| 4N***50 | Cover Group | 1 |
Front Housing Cover (2p6528 N/S)
| 2P***28 | Cover Group-Front Housing; Front Housing Cover Group | 1 |
4n5162 Front Housing Cover Group
| 4N***62 | Cover Group-Front Housing; Front Housing Cover Group | 1 |
Front Housing Cover (2p6529 N/S)
| 2P***29 | Cover Group-Front Housing; Front Housing Cover Group | 1 |
Damper (3p17 N/S)
| 3P***17 | Damper | 1 |
Damper (2p7838 N/S)
| 2P***38 | Damper Group; Damper Group | 1 |
Damper (4n3238 N/S)
| 4N***38 | Damper Group; Damper Group | 1 |
Damper (4n4365 N/S)
| 4N***65 | Damper Group | 1 |
Damper (4n3239 N/S)
| 4N***39 | Damper Group; Damper Group | 1 |
Damper (2p2503 N/S)
| 2P***03 | Damper Group-Pulley & Cshft; Crankshaft And Pulley Damper Group | 1 |
2p7831 Fan Drive Group
| 2P***31 | Drive Group-Fan; Fan Drive Group | 1 |
Fan Drive (4n8537 N/S)
| 4N***37 | Drive Group-Fan; Fan Drive Group | 1 |
Support (4n3506 N/S)
| 4N***06 | Engine Support Group | 1 |
Support (2p7744 N/S)
| 2P***44 | Engine Support Group | 1 |
Fan Drive (3p18 N/S)
| 3P***18 | Fan Drive | 1 |
2p6498 Front Housing Fastener Group
| 2P***98 | Fastener Group-Front Housing; Front Housing Fastener Group | 1 |
4n5122 Front Housing Fastener Group
| 4N***22 | Fastener Group-Front Housing; Front Housing Fastener Group | 1 |
2p6211 Front Gear Group--Timing
| 2P***11 | Front Gear Group; Front Gear Group-Timing | 1 |
Front Gear (2p7782 N/S)--Timing
| 2P***82 | Front Gear Group | 1 |
Front Housing (2p6153 N/S)
| 2P***53 | Front Housing; Front Housing Group | 1 |
Front Gear (4n3271 N/S)--Timing
| 4N***71 | Gear Group-Front Timing; Front Timing Gear Group | 1 |
2p9642 Front Gear Group--Timing
| 2P***42 | Gear Group-Front Timing | 1 |
Front Housing (2p9641 N/S)
| 2P***41 | Housing Group-Front; Front Housing Group | 1 |
Pulley (2p8600 N/S)
| 2P***00 | Pulley | 1 |
Pulley (4n6048 N/S)
| 4N***48 | Pulley; Pulley Group | 1 |
Pulley (3p44 N/S)
| 3P***44 | Pulley Group | 1 |
Pulley (2p8595 N/S)
| 2P***95 | Pulley Group | 1 |
Pulley (4n9014 N/S)
| 4N***14 | Pulley Group | 1 |
Pulley (2p8217 N/S)
| 2P***17 | Pulley Group | 1 |
Pulley (2p8158 N/S)
| 2P***58 | Pulley Group; Fan Drive Pulley Group | 1 |
Pulley (2p8213 N/S)
| 2P***13 | Pulley Group; Pulley Group (Crankshaft & Fan Drive) | 1 |
Pulley (2p8601 N/S)
| 2P***01 | Pulley Group-Belt | 1 |
Pulley (4n3562 N/S)
| 4N***62 | Pulley Group-Crankshaft; Crankshaft Pulley Group | 1 |
Pulley (2p8599 N/S)
| 2P***99 | Pulley Group-Crankshaft | 1 |
Pulley (2p8602 N/S)
| 2P***02 | Pulley Group-Fan Drive | 1 |
Support (2p7746 N/S)
| 2P***46 | Support | 1 |
Support (2p7750 N/S)
| 2P***50 | Support | 1 |
Support (2p8856 N/S)
| 2P***56 | Support Group; Engine Support Group | 1 |
Support (2p7743 N/S)
| 2P***43 | Support Group | 1 |
Support (2p7747 N/S)
| 2P***47 | Support Group-Engine; Engine Support Group | 1 |
Support (2p7753 N/S)
| 2P***53 | Support Group-Engine; Front Engine Support Group | 1 |
Support (2p7752 N/S)
| 2P***52 | Support Group-Engine; Engine Support Group | 1 |
Support (2p7749 N/S)
| 2P***49 | Support Group-Engine; Engine Support Group | 1 |
Support (2p7748 N/S)
| 2P***48 | Support Group-Engine; Engine Support Group | 1 |
Support (2p7745 N/S)
| 2P***45 | Support Group-Engine; Engine Support Group | 1 |
Support (1p9586 N/S)
| 1P***86 | Support Group-Engine; Engine Support Group | 1 |
Support (2p7751 N/S)
| 2P***51 | Support Group-Engine; Engine Support Group | 1 |
Support (4n6051 N/S)
| 4N***51 | Support Group-Engine; Engine Support Group | 1 |
2p8943 Trunnion Group
| 2P***43 | Trunnion Group | 1 |
2p6246 Trunnion Group
| 2P***46 | Trunnion Group-Engine | 1 |
Fuel System And Governor
6n300 Governor And Fuel Injection Pump Group
| 6N***00 | Governor And Fuel Injection Pump Group; Governor And Fuel Injection Pump Group | 1 |
6n297 Governor And Fuel Injection Pump Group
| 6N***97 | Governor And Fuel Injection Pump Group | 1 |
6n312 Governor And Fuel Injection Pump Group
| 6N***12 | Governor And Fuel Injection Pump Group | 1 |
6n304 Governor And Fuel Injection Pump Group
| 6N***04 | Governor And Fuel Injection Pump Group | 1 |
6n296 Governor And Fuel Injection Pump Group
| 6N***96 | Governor And Fuel Injection Pump Group | 1 |
6n303 Governor And Fuel Injection Pump Group
| 6N***03 | Governor And Fuel Injection Pump Group | 1 |
6n293 Governor And Fuel Injection Pump Group
| 6N***93 | Governor And Fuel Injection Pump Group | 1 |
Governor And Fuel Injection Pump (7s6740 N/S)
| 7S***40 | Governor And Fuel Injection Pump Group | 1 |
6n306 Governor And Fuel Injection Pump Group
| 6N***06 | Governor And Fuel Injection Pump Group | 1 |
Governor And Fuel Injection Pump (6n1241 N/S)--Type 1
| 6N***41 | Governor And Fuel Injection Pump Group | 1 |
6n295 Governor And Fuel Injection Pump Group
| 6N***95 | Governor And Fuel Injection Pump Group; Governor And Fuel Injection Pump Group | 1 |
Governor And Fuel Injection Pump (6n1241 N/S)--Type 2
| 6N***41 | Governor And Fuel Injection Pump Group | 1 |
6n311 Governor And Fuel Injection Pump Group
| 6N***11 | Governor And Fuel Injection Pump Group | 1 |
6n301 Governor And Fuel Injection Pump Group
| 6N***01 | Governor And Fuel Injection Pump Group | 1 |
6n298 Governor And Fuel Injection Pump Group
| 6N***98 | Governor And Fuel Injection Pump Group | 1 |
6n308 Governor And Fuel Injection Pump Group
| 6N***08 | Governor And Fuel Injection Pump Group | 1 |
4n4751 Tachometer Drive Group
| 4N***51 | Tachometer Drive Group | 1 |
Tachometer Drive (6n1399 N/S)
| 6N***99 | Tachometer Drive Group | 1 |
Accessory Drive (2p7712 N/S)
| 2P***12 | Accessory Drive | 1 |
Accessory Drive (3n3287 N/S)
| 3N***87 | Accessory Drive Group | 1 |
9n867 Fuel Ratio Control Group
| 9N***67 | Control Group-Fuel Ratio | 1 |
6n4654 Fuel Ratio Control Group
| 6N***54 | Control Group-Fuel Ratio | 1 |
Fuel Ratio Control (6n3047 N/S)
| 6N***47 | Control Group-Fuel Ratio | 1 |
Torque Control (6n3586 N/S)
| 6N***86 | Control Group-Torque | 1 |
6n3630 Torque Control Group
| 6N***30 | Control Group-Torque | 1 |
Torque Control (4n9240 N/S)
| 4N***40 | Control Group-Torque | 1 |
6n3609 Torque Control Group
| 6N***09 | Control Group-Torque | 1 |
Governor Cover (4n4510 N/S)
| 4N***10 | Cover Group-Governor; Governor Cover Group | 1 |
9s4488 Tachometer Drive Group
| 9S***88 | Drive Group-Meter | 1 |
Tachometer Drive (4n7249 N/S)
| 4N***49 | Drive Group-Tachometer | 1 |
Engine Decelerator Control (1p45 N/S)
| 1P***45 | Engine Decelerator Control | 1 |
Engine Decelerator Control (6n1239 N/S)
| 6N***39 | Engine Decelerator Control Group | 1 |
7l261 Fuel Filter And Priming Pump Group
| 7L***61 | Filter & Prm Group | 1 |
1p2299 Fuel Filter Assembly
| 1P***99 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
Fuel Filter (4n9882 N/S)
| 4N***82 | Filter Group-Fuel; Fuel Filter Group | 1 |
4n1981 Fuel Filter Group
| 4N***81 | Filter Group-Fuel | 1 |
4n3303 Fuel Filter Group
| 4N***03 | Filter Group-Fuel; Fuel Filter Group | 1 |
Primary Fuel Filter (1p6835 N/S)
| 1P***35 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
8h4681 Primary Fuel Filter Group
| 8H***81 | Filter Group-Primary Fuel; Primary Fuel Filter Group | 1 |
Fuel Filter (5s9665 N/S)
| 5S***65 | Fuel Filter | 1 |
Fuel Filter (6n1750 N/S)
| 6N***50 | Fuel Filter; Fuel Filter Group | 1 |
Fuel Filter (4n3599 N/S)
| 4N***99 | Fuel Filter Group | 1 |
5s9666 Fuel Filter Group
| 5S***66 | Fuel Filter Group | 1 |
Fuel Filter (8s9311 N/S)
| 8S***11 | Fuel Filter Group | 1 |
Fuel Filter Lines (6n1210 N/S)
| 6N***10 | Fuel Filter Lines; Fuel Filter Lines Group | 1 |
Fuel Injection Lines (4n8007 N/S)
| 4N***07 | Fuel Injection Lines | 1 |
Fuel Injection Lines (2p7459 N/S)
| 2P***59 | Fuel Injection Lines | 1 |
Fuel Injection Lines (2p7457 N/S)
| 2P***57 | Fuel Injection Lines | 1 |
Fuel Injection Lines (4n3376 N/S)
| 4N***76 | Fuel Injection Lines; Fuel Injection Lines Group | 1 |
Fuel Injection Lines (6n1057 N/S)
| 6N***57 | Fuel Injection Lines; Fuel Injection Lines Group | 1 |
Fuel Injection Lines (2p7458 N/S)
| 2P***58 | Fuel Injection Lines | 1 |
Fuel Injection Lines (2p7456 N/S)
| 2P***56 | Fuel Injection Lines | 1 |
Fuel Injection Lines (6n1637 N/S)
| 6N***37 | Fuel Injection Lines Group | 1 |
Fuel Injection Lines (4n9947 N/S)
| 4N***47 | Fuel Injection Lines Group | 1 |
Fuel Injection Lines (4n3649 N/S)
| 4N***49 | Fuel Injection Lines Group | 1 |
Fuel Injection Lines (6n572 N/S)
| 6N***72 | Fuel Injection Lines Group; Fuel Injection Lines Group | 1 |
Fuel Injection Lines (4n6033 N/S)
| 4N***33 | Fuel Injection Lines Group | 1 |
Fuel Priming Pump (5s2100 N/S)
| 5S***00 | Fuel Priming Pump | 1 |
Fuel Priming Pump (2p7709 N/S)
| 2P***09 | Fuel Priming Pump | 1 |
7s1251 Fuel Priming Pump Group--Type 2
| 7S***51 | Fuel Priming Pump Group | 1 |
7s1251 Fuel Priming Pump Group--Type 1
| 7S***51 | Fuel Priming Pump Group | 1 |
Governor And Fuel Injection Pump (9s5785 N/S)
| 9S***85 | Fuel Pump Housing And Governor | 1 |
Governor And Fuel Injection Pump (7s9337 N/S)
| 7S***37 | Fuel Pump Housing And Governor | 1 |
Governor And Fuel Injection Pump (5s9571 N/S)
| 5S***71 | Fuel Pump Housing And Governor | 1 |
Governor And Fuel Injection Pump (8s110 N/S)
| 8S***10 | Fuel Pump Housing And Governor | 1 |
Governor And Fuel Injection Pump (9s5979 N/S)
| 9S***79 | Fuel Pump Housing And Governor | 1 |
Governor And Fuel Injection Pump (1p46 N/S)
| 1P***46 | Fuel Pump Housing And Governor | 1 |
Governor And Fuel Injection Pump (5s9075 N/S)
| 5S***75 | Fuel Pump Housing And Governor | 1 |
9s2296 Governor And Fuel Injection Pump Group
| 9S***96 | Fuel Pump Housing And Governor Group | 1 |
5s9076 Fuel Pump Housing Group
| 5S***76 | Fuel Pump Housing Group | 1 |
Fuel Ratio Control (4n5223 N/S)
| 4N***23 | Fuel Ratio Control | 1 |
Fuel Ratio Control (8s8951 N/S)
| 8S***51 | Fuel Ratio Control; Air Fuel Ratio Control Group | 1 |
4n5063 Fuel Ratio Control Group
| 4N***63 | Fuel Ratio Control Group | 1 |
4n4900 Fuel Ratio Control Group
| 4N***00 | Fuel Ratio Control Group | 1 |
Fuel Transfer Pump (2p6859 N/S)
| 2P***59 | Fuel Transfer Pump | 1 |
7s5445 Fuel Transfer Pump Group (7s5108 N/S)
| 7S***45 | Fuel Transfer Pump Group | 1 |
4n4873 Fuel Transfer Pump Group (7s5108 N/S)
| 4N***73 | Fuel Transfer Pump Group | 1 |
7l543 Fuel Transfer Pump Group (7l247 N/S)
| 7L***43 | Fuel Transfer Pump Group | 1 |
4n4878 Fuel Transfer Pump Group (7l247 N/S)
| 4N***78 | Fuel Transfer Pump Group | 1 |
7s4430 Fuel Transfer Pump Group
| 7S***30 | Fuel Transfer Pump Group | 1 |
6n261 Governor And Fuel Injection Pump Group--Type 2
| 6N***61 | Gov & Fuel Inj Pump Group | 1 |
6n263 Governor And Fuel Injection Pump Group--Type 2
| 6N***63 | Gov & Fuel Inj Pump Group | 1 |
6n299 Governor And Fuel Injection Pump Group
| 6N***99 | Gov & Fuel Inj Pump Group; Governor And Fuel Injection Pump Group | 1 |
4n1836 Governor And Fuel Injection Pump Group--Part 1 Of 4
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (6n268 N/S)--Part 2 Of 2--Type 1
| 6N***68 | Gov & Fuel Inj Pump Group | 1 |
6n260 Governor And Fuel Injection Pump Group--Type 2
| 6N***60 | Gov & Fuel Inj Pump Group | 1 |
6n263 Governor And Fuel Injection Pump Group--Type 3
| 6N***63 | Gov & Fuel Inj Pump Group | 1 |
6n268 Governor And Fuel Injection Pump Group--Part 2 Of 2--Type 2
| 6N***68 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 4 Of 4--Type 3
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (6n268 N/S)--Part 1 Of 2--Type 1
| 6N***68 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 1 Of 4--Type 1
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 3 Of 4--Type 2
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 3 Of 4--Type 1
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (6n260 N/S)--Type 1
| 6N***60 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 4 Of 4--Type 1
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
6n3472 Governor And Fuel Injection Pump Group
| 6N***72 | Gov & Fuel Inj Pump Group | 1 |
6n268 Governor And Fuel Injection Pump Group--Part 1 Of 2--Type 3
| 6N***68 | Gov & Fuel Inj Pump Group | 1 |
6n2840 Governor And Fuel Injection Pump Group--Type 2
| 6N***40 | Gov & Fuel Inj Pump Group; Governor & Fuel Injection Pump Group | 1 |
Governor And Fuel Injection Pump (6n261 N/S) -- Type 1
| 6N***61 | Gov & Fuel Inj Pump Group | 1 |
4n1836 Governor And Fuel Injection Pump Group--Part 3 Of 4
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 1 Of 4--Type 2
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
6n263 Governor And Fuel Injection Pump Group--Type 1
| 6N***63 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 2 Of 4--Type 2
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 1 Of 4--Type 3
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
4n1836 Governor And Fuel Injection Pump Group--Part 4 Of 4
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (6n2840 N/S) -- Type 1
| 6N***40 | Gov & Fuel Inj Pump Group; Governor & Fuel Injection Pump Group | 1 |
6n268 Governor And Fuel Injection Pump Group--Part 2 Of 2--Type 3
| 6N***68 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 2 Of 4--Type 1
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 2 Of 4--Type 3
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 3 Of 4--Type 3
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
4n1836 Governor And Fuel Injection Pump Group--Part 2 Of 4
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
Governor And Fuel Injection Pump (4n1836 N/S)--Part 4 Of 4--Type 2
| 4N***36 | Gov & Fuel Inj Pump Group | 1 |
6n294 Governor And Fuel Injection Pump Group
| 6N***94 | Gov & Fuel Inj Pump Group; Governor And Fuel Injection Pump Group | 1 |
6n268 Governor And Fuel Injection Pump Group--Part 1 Of 2--Type 2
| 6N***68 | Gov & Fuel Inj Pump Group | 1 |
6n305 Governor And Fuel Injection Pump Group
| 6N***05 | Gov & Fuel Inj Pump Group; Governor & Fuel Injection Pump Group | 1 |
4n2844 Governor And Fuel Injection Pump Group
| 4N***44 | Gov & Fuel Inj Pump Group | 1 |
Governor And Decelerator Control (9s7053 N/S)
| 9S***53 | Governor And Decelerator Control | 1 |
Governor And Fuel Injection Pump (6n256 N/S)
| 6N***56 | Governor And Fuel Injection Pump | 1 |
Governor And Fuel Injection Pump (6n1261 N/S)
| 6N***61 | Governor And Fuel Injection Pump | 1 |
Governor And Fuel Injection Pump (4n4673 N/S)
| 4N***73 | Governor And Fuel Injection Pump | 1 |
9s6701 Governor Group--Part 1 Of 2--Type 1
| 9S***01 | Governor Group | 1 |
7s9332 Governor Group--Part 2 Of 2--Type 1
| 7S***32 | Governor Group | 1 |
8s6536 Governor Group--Part 1 Of 2--Type 3
| 8S***36 | Governor Group | 1 |
8s9442 Governor Group--Part 2 Of 2--Type 1
| 8S***42 | Governor Group | 1 |
7s9333 Governor Group--Part 2 Of 2--Type 1
| 7S***33 | Governor Group | 1 |
7s9333 Governor Group--Part 1 Of 2--Type 1
| 7S***33 | Governor Group | 1 |
1p47 Governor Group--Part 1 Of 2--Type 2
| 1P***47 | Governor Group | 1 |
7s9332 Governor Group--Part 2 Of 2--Type 2
| 7S***32 | Governor Group | 1 |
7s9332 Governor Group--Part 1 Of 2--Type 1
| 7S***32 | Governor Group | 1 |
1p47 Governor Group--Part 2 Of 2--Type 1
| 1P***47 | Governor Group | 1 |
9s5740 Governor Group--Part 2 Of 2--Type 1
| 9S***40 | Governor Group | 1 |
8s6536 Governor Group--Part 2 Of 2--Type 3
| 8S***36 | Governor Group | 1 |
7s9332 Governor Group--Part 1 Of 2--Type 2
| 7S***32 | Governor Group | 1 |
8s6536 Governor Group--Part 2 Of 2--Type 1
| 8S***36 | Governor Group | 1 |
9s6700 Governor Group--Part 1 Of 2--Type 2
| 9S***00 | Governor Group | 1 |
9s6701 Governor Group--Part 2 Of 2--Type 2
| 9S***01 | Governor Group | 1 |
8s6536 Governor Group--Part 1 Of 2--Type 2
| 8S***36 | Governor Group | 1 |
9s5740 Governor Group--Part 1 Of 2--Type 1
| 9S***40 | Governor Group | 1 |
9s5740 Governor Group--Part 1 Of 2--Type 2
| 9S***40 | Governor Group | 1 |
1p47 Governor Group--Part 1 Of 2--Type 1
| 1P***47 | Governor Group | 1 |
7s9332 Governor Group--Part 1 Of 2--Type 3
| 7S***32 | Governor Group | 1 |
7s9333 Governor Group--Part 1 Of 2--Type 2
| 7S***33 | Governor Group | 1 |
9s6700 Governor Group--Part 2 Of 2--Type 2
| 9S***00 | Governor Group | 1 |
9s6701 Governor Group--Part 1 Of 2--Type 2
| 9S***01 | Governor Group | 1 |
7s9332 Governor Group--Part 2 Of 2--Type 3
| 7S***32 | Governor Group | 1 |
9s5740 Governor Group--Part 2 Of 2--Type 2
| 9S***40 | Governor Group | 1 |
8s6536 Governor Group--Part 1 Of 2--Type 1
| 8S***36 | Governor Group | 1 |
7s9333 Governor Group--Part 2 Of 2--Type 2
| 7S***33 | Governor Group | 1 |
9s6701 Governor Group--Part 2 Of 2--Type 1
| 9S***01 | Governor Group | 1 |
8s9442 Governor Group--Part 1 Of 2--Type 1
| 8S***42 | Governor Group | 1 |
9s6700 Governor Group--Part 1 Of 2--Type 1
| 9S***00 | Governor Group | 1 |
8s9442 Governor Group--Part 2 Of 2--Type 2
| 8S***42 | Governor Group | 1 |
9s6700 Governor Group--Part 2 Of 2--Type 1
| 9S***00 | Governor Group | 1 |
1p47 Governor Group--Part 2 Of 2--Type 2
| 1P***47 | Governor Group | 1 |
8s9442 Governor Group--Part 1 Of 2--Type 2
| 8S***42 | Governor Group | 1 |
8s6536 Governor Group--Part 2 Of 2--Type 2
| 8S***36 | Governor Group | 1 |
Torque Control (8s5042 N/S)--Type 1
| 8S***42 | Governor Torque Spring | 1 |
Torque Control (9s5546 N/S) - Type 1
| 9S***46 | Governor Torque Spring | 1 |
Torque Control (9s9028 N/S)
| 9S***28 | Governor Torque Spring | 1 |
Torque Control (9l5382 N/S)
| 9L***82 | Governor Torque Spring | 1 |
Torque Control (8s5050 N/S)
| 8S***50 | Governor Torque Spring | 1 |
8s6099 Torque Control Group--Type 2
| 8S***99 | Governor Torque Spring | 1 |
9s5546 Torque Control Group--Type 2
| 9S***46 | Governor Torque Spring | 1 |
8s5042 Torque Control Group--Type 2--Field Installation
| 8S***42 | Governor Torque Spring | 1 |
Torque Control (8s6099 N/S) - Type 1
| 8S***99 | Governor Torque Spring | 1 |
Torque Control (4n3650 N/S)
| 4N***50 | Governor Torque Spring | 1 |
Torque Control (1p5007 N/S)
| 1P***07 | Governor Torque Spring | 1 |
8l8682 Torque Control Group
| 8L***82 | Governor Torque Spring Group | 1 |
Fuel Injection Lines (2p8916 N/S)
| 2P***16 | Lines Group-Fuel Injection; Fuel Injection Lines Group | 1 |
4n8054 Fuel Injection Lines Group
| 4N***54 | Lines Group-Fuel Injection; Fuel Injection Lines Group | 1 |
4n6656 Service Meter Group
| 4N***56 | Meter Group-Service; Service Meter Group | 1 |
Service Meter (6n490 N/S)
| 6N***90 | Meter Group-Service; Service Meter Group | 1 |
4n3336 Service Meter Group
| 4N***36 | Meter Group-Service; Service Meter Group | 1 |
Primary Fuel Filter (4n5121 N/S)
| 4N***21 | Primary Fuel Filter | 1 |
9h2256 Pump Assembly
| 9H***56 | Pump Assembly | 1 |
Fuel Priming Pump (4n4314 N/S)
| 4N***14 | Pump Group-Fuel Priming; Fuel Priming Pump Group | 1 |
Fuel Priming Pump (4n9625 N/S)
| 4N***25 | Pump Group-Fuel Priming; Fuel Priming Pump Group | 1 |
Fuel Priming Pump (4n3287 N/S)
| 4N***87 | Pump Group-Fuel Priming; Pump Group-Fuel Priming | 1 |
7s4429 Fuel Transfer Pump Group
| 7S***29 | Pump Group-Fuel Transfer; Fuel Transfer Pump Group | 1 |
4n4864 Fuel Transfer Pump Group
| 4N***64 | Pump Group-Fuel Transfer | 1 |
Governor And Fuel Injection Pump (4n4016 N/S)
| 4N***16 | Pump Group-Governor &-A | 1 |
Torque Control (9s3312 N/S)
| 9S***12 | Rack Stop Group | 1 |
Service Meter (8s6865 N/S)
| 8S***65 | Service Meter | 1 |
9s8921 Service Meter Group
| 9S***21 | Service Meter | 1 |
Service Meter (9s9978 N/S)
| 9S***78 | Service Meter | 1 |
Service Meter (9s5141 N/S)
| 9S***41 | Service Meter | 1 |
Service Meter (9s8923 N/S)
| 9S***23 | Service Meter | 1 |
Service Meter (9s7993 N/S)
| 9S***93 | Service Meter | 1 |
Service Meter (9s8732 N/S)
| 9S***32 | Service Meter | 1 |
Service Meter (8s3688 N/S)
| 8S***88 | Service Meter; Service Meter Group | 1 |
9s5730 Service Meter And Tachometer Drive Group
| 9S***30 | Service Meter And Tachometer Drive Group | 1 |
Service Meter Drive (9s7127 N/S)
| 9S***27 | Service Meter Drive | 1 |
4n3554 Service Meter Drive Group
| 4N***54 | Service Meter Drive Group | 1 |
Service Meter (4n3337 N/S)
| 4N***37 | Service Meter Group | 1 |
9s7128 Service Meter Group
| 9S***28 | Service Meter Group | 1 |
Service Meter (4n8064 N/S)
| 4N***64 | Service Meter Group | 1 |
4n4026 Service Meter Group
| 4N***26 | Service Meter Group; Service Meter Group | 1 |
4n4025 Service Meter Group
| 4N***25 | Service Meter Group | 1 |
9l9345 Torque Control Group
| 9L***45 | Spring Group-Torque | 1 |
2s9519 Torque Control Group
| 2S***19 | Stop Group-Rack | 1 |
Torque Control (4n283 N/S)
| 4N***83 | Torque Control | 1 |
Torque Control (6n2922 N/S)
| 6N***22 | Torque Control | 1 |
Torque Control (1p6474 N/S)
| 1P***74 | Torque Control | 1 |
Torque Control (2p8592 N/S)
| 2P***92 | Torque Control | 1 |
1p6474 Torque Control Group--Type 2
| 1P***74 | Torque Control | 1 |
Torque Control (4n9302 N/S)
| 4N***02 | Torque Control | 1 |
Torque Control (4n8924 N/S)--Type 1
| 4N***24 | Torque Control | 1 |
Torque Control (4n8924 N/S)--Type 2
| 4N***24 | Torque Control | 1 |
Torque Control (6n534 N/S)
| 6N***34 | Torque Control Group | 1 |
6n3610 Torque Control Group
| 6N***10 | Torque Control Group | 1 |
Torque Control (6n509 N/S)
| 6N***09 | Torque Control Group | 1 |
Torque Control (6n454 N/S)
| 6N***54 | Torque Control Group | 1 |
4n9193 Torque Control Group--Type 2
| 4N***93 | Torque Control Group | 1 |
Torque Control (4n9193 N/S) - Type 2
| 4N***93 | Torque Control Group | 1 |
Torque Control (6n453 N/S)
| 6N***53 | Torque Control Group | 1 |
Torque Control (6n581 N/S)
| 6N***81 | Torque Control Group | 1 |
Torque Control (4n9193 N/S)
| 4N***93 | Torque Control Group | 1 |
Intake And Exhaust System
Air Compressor (2p7795 N/S)
| 2P***95 | Air Compressor Group; Air Compressor Group | 1 |
Air Compressor (2p7798 N/S)
| 2P***98 | Air Compressor Group | 1 |
2p7801 Air Compressor Group
| 2P***01 | Air Compressor Group; Air Compressor Group | 1 |
2p7794 Air Compressor Group
| 2P***94 | Air Compressor Group | 1 |
2p7798 Air Compressor Group
| 2P***98 | Air Compressor Group | 1 |
2p7800 Air Compressor Group
| 2P***00 | Air Compressor Group | 1 |
Air Compressor (2p9614 N/S)
| 2P***14 | Air Compressor Group | 1 |
2p1830 Air Compressor Group
| 2P***30 | Air Compressor Group | 1 |
Air Compressor (2p9613 N/S)
| 2P***13 | Air Compressor Group; Air Compressor Group | 1 |
Air Compressor (2p7801 N/S)
| 2P***01 | Air Compressor Group; Air Compressor Group | 1 |
Air Compressor Lines (2p7799 N/S)
| 2P***99 | Air Compressor Lines; Air Compressor Lines Group | 1 |
Air Lines (4n3616 N/S)
| 4N***16 | Air Lines | 1 |
2p6852 Air Lines Group
| 2P***52 | Air Lines; Air Lines Group | 1 |
Air Lines (2p6842 N/S)
| 2P***42 | Air Lines; Air Lines Group | 1 |
Air Lines (2p6845 N/S)
| 2P***45 | Air Lines | 1 |
Air Lines (4n6071 N/S)
| 4N***71 | Air Lines; Air Lines Group | 1 |
Air Lines (2p6846 N/S)
| 2P***46 | Air Lines Group | 1 |
Air Lines (2p6849 N/S)
| 2P***49 | Air Lines Group; Air Lines Group | 1 |
Air Lines (2p6851 N/S)
| 2P***51 | Air Lines Group | 1 |
Air Lines (2p6847 N/S)--Type 1
| 2P***47 | Air Lines Group | 1 |
Air Lines (2p6847 N/S)--Type 2
| 2P***47 | Air Lines Group | 1 |
Air Lines (2p6850 N/S)
| 2P***50 | Air Lines Group | 1 |
Air Lines (2p6848 N/S)
| 2P***48 | Air Lines Group | 1 |
4n4460 Air Lines Group
| 4N***60 | Air Lines Group | 1 |
Air Lines (2p8876 N/S)
| 2P***76 | Air Lines Group | 1 |
Exhaust Pipe (4n5504 N/S)
| 4N***04 | Exhaust Pipe | 1 |
Exhaust Pipe (2p7352 N/S)
| 2P***52 | Exhaust Pipe Group | 1 |
Exhaust Manifold Fastener (2p6534 N/S)
| 2P***34 | Fastener Group-Exhaust Manifold; Exhaust Manifold Fastener Group | 1 |
Exhaust Manifold Fastener (4n9586 N/S)
| 4N***86 | Fastener Group-Exhaust Manifold; Exhaust Manifold Fastener Group | 1 |
Air Lines (2p6841 N/S)
| 2P***41 | Lines Group-Air; Air Lines Group | 1 |
Air Lines (2p6838 N/S)
| 2P***38 | Lines Group-Air; Air Lines Group | 1 |
Air Lines (1p9585 N/S)
| 1P***85 | Lines Group-Air | 1 |
Air Compressor Lines (2p7797 N/S)
| 2P***97 | Lines Group-Air Compressor; Air Compressor Lines Group | 1 |
2p7802 Air Compressor Lines Group
| 2P***02 | Lines Group-Air Compressor; Air Compressor Lines Group | 1 |
Turbocharger Oil Lines (2p7315 N/S)
| 2P***15 | Lines Group-Turbocharger Oil | 1 |
Turbocharger Oil Lines (9l5801 N/S)
| 9L***01 | Lines Group-Turbocharger Oil; Turbocharger Oil Lines Group | 1 |
4n3333 Turbocharger Oil Lines Group
| 4N***33 | Lines Group-Turbocharger Oil; Turbocharger Oil Lines Group | 1 |
Turbocharger Oil Lines (4n4625 N/S)
| 4N***25 | Lines Group-Turbocharger Oil; Turbocharger Oil Lines Group | 1 |
2p6572 Exhaust Manifold Group
| 2P***72 | Manifold Group-Exhaust; Exhaust Manifold Group | 1 |
Exhaust Manifold (9l5805 N/S)
| 9L***05 | Manifold Group-Exhaust | 1 |
Exhaust Manifold (2p6573 N/S)
| 2P***73 | Manifold Group-Exhaust | 1 |
2p6574 Exhaust Manifold Group
| 2P***74 | Manifold Group-Exhaust; Exhaust Manifold Group | 1 |
Exhaust Pipe (2p7351 N/S)
| 2P***51 | Pipe Group-Exhaust; Exhaust Pipe Group | 1 |
1p4280 Turbocharger Group
| 1P***80 | Turbocharger | 1 |
8s9234 Turbocharger Assembly (5s9584 N/S)
| 8S***34 | Turbocharger Assembly | 1 |
1p286 Turbocharger Assembly (9s5994 N/S)
| 1P***86 | Turbocharger Assembly | 1 |
8s9237 Turbocharger Assembly (7s1701 N/S)
| 8S***37 | Turbocharger Assembly | 1 |
9s8997 Turbocharger Assembly (9s5791 N/S--Type 1)
| 9S***97 | Turbocharger Assembly | 1 |
7s1701 Turbocharger Group
| 7S***01 | Turbocharger Group | 1 |
8s8198 Turbocharger Assembly (8s8200 N/S)
| 8S***98 | Turbocharger Group | 1 |
9l5345 Turbocharger Group
| 9L***45 | Turbocharger Group | 1 |
Turbocharger (9l5802 N/S)
| 9L***02 | Turbocharger Group; Turbocharger Group | 1 |
4n9541 Turbocharger Assembly (9s5994 N/S)
| 4N***41 | Turbocharger Group | 1 |
4n9554 Turbocharger Group--Replaced By 4n9618 Shown On Page 171
| 4N***54 | Turbocharger Group | 1 |
4n9555 Turbocharger Group (1p9552 N/S)
| 4N***55 | Turbocharger Group | 1 |
4n9553 Turbocharger Assembly (9s5791 N/S--Type 2)
| 4N***53 | Turbocharger Group | 1 |
4n9618 Turbocharger Group
| 4N***18 | Turbocharger Group | 1 |
Turbocharger (5s9584 N/S)
| 5S***84 | Turbocharger Group | 1 |
1p9373 Turbocharger Group (1p9552 N/S)
| 1P***73 | Turbocharger Group | 1 |
8s8039 Turbocharger Assembly
| 8S***39 | Turbocharger Group | 1 |
Turbocharger Oil Lines (2p7316 N/S)
| 2P***16 | Turbocharger Oil Lines | 1 |
6n2257 Turbocharger Oil Lines Group
| 6N***57 | Turbocharger Oil Lines Group | 1 |
Lower Structure
Oil Pan Fastener (2p6206 N/S)
| 2P***06 | Fastener Group-Oil Pan; Oil Pan Fastener Group | 1 |
Oil Pan Fastener (2p6200 N/S)
| 2P***00 | Fastener Group-Oil Pan; Fastener Gp-Engine Oil Pan | 1 |
Oil Pan Fastener (2p6199 N/S)
| 2P***99 | Fastener Group-Oil Pan; Oil Pan Fastener Group | 1 |
Oil Level Gauge (2p9609 N/S)
| 2P***09 | Gauge Group-Oil Level (Dipstick) | 1 |
Oil Level Gauge (2p9559 N/S)
| 2P***59 | Gauge Group-Oil Level (Dipstick) | 1 |
2p6493 Oil Level Gauge Group
| 2P***93 | Gauge Group-Oil Level (Dipstick); -Engine | 1 |
Oil Level Gauge (4n6059 N/S)
| 4N***59 | Gauge Group-Oil Level (Dipstick) | 1 |
Oil Level Gauge (2p6492 N/S)
| 2P***92 | Oil Level Gauge | 1 |
Oil Pan (2p6174 N/S)
| 2P***74 | Pan Group-Oil; Oil Pan Group | 1 |
Oil Pan (2p6152 N/S)
| 2P***52 | Pan Group-Oil; Oil Pan Group | 1 |
Oil Pan (2p9647 N/S)
| 2P***47 | Pan Group-Oil; Oil Pan Group | 1 |
Oil Pan (4n6057 N/S)
| 4N***57 | Pan Group-Oil; Oil Pan Group | 1 |
Lubrication System
Oil Filler (4n5138 N/S)
| 4N***38 | Oil Filler Group | 1 |
Oil Filler (4n5140 N/S)
| 4N***40 | Oil Filler Group; Oil Filler Group | 1 |
Oil Filler (4n5141 N/S)
| 4N***41 | Oil Filler Group | 1 |
Breather (1p4244 N/S)
| 1P***44 | Breather Group | 1 |
Oil Filler (4n6066 N/S)
| 4N***66 | Filler Group-Oil; Oil Filler Group | 1 |
Oil Filler (4n4817 N/S)
| 4N***17 | Filler Group-Oil; Oil Filler Group | 1 |
Oil Filler (4n5139 N/S)
| 4N***39 | Filler Group-Oil | 1 |
Oil Filler (2p6855 N/S)
| 2P***55 | Filler Group-Oil | 1 |
Oil Filler (4n4791 N/S)
| 4N***91 | Filler Group-Oil; Oil Filler Group | 1 |
Oil Filter (2p6475 N/S)
| 2P***75 | Filter Group-Engine Oil; Oil Filter Group (10z1 ~ 10z7023) | 1 |
Oil Filter (2p6525 N/S)
| 2P***25 | Filter Group-Oil | 1 |
Fumes Disposal (2p7446 N/S)
| 2P***46 | Fumes Disposal | 1 |
Fumes Disposal (2p7447 N/S)
| 2P***47 | Fumes Disposal Group | 1 |
Fumes Disposal (4n3325 N/S)
| 4N***25 | Fumes Disposal Group; Fumes Disposal Group | 1 |
Fumes Disposal (3n3392 N/S)
| 3N***92 | Fumes Disposal Group; Fumes Disposal Group | 1 |
Oil Lines (2p6109 N/S)
| 2P***09 | Lines Group-Engine Oil; Engine Oil Lines Group | 1 |
Oil Lines (4n9718 N/S)
| 4N***18 | Lines Group-Engine Oil | 1 |
Oil Lines (2p6861 N/S)
| 2P***61 | Lines Group-Engine Oil; Engine Oil Lines Group | 1 |
Oil Lines (2p6105 N/S)
| 2P***05 | Lines Group-Engine Oil; Engine Oil Lines Group | 1 |
Oil Filler (2p6856 N/S)
| 2P***56 | Oil Filler | 1 |
Oil Filter (2p916 N/S)
| 2P***16 | Oil Filter Group | 1 |
Oil Lines (4n3694 N/S)
| 4N***94 | Oil Lines | 1 |
Oil Pump (2p1784 N/S)
| 2P***84 | Pump Group-Engine Oil; Engine Oil Pump Group | 1 |
2p1785 Gear Pump Group
| 2P***85 | Pump Group-Engine Oil | 1 |
2p7830 Gear Pump Group
| 2P***30 | Pump Group-Gear | 1 |
Oil Pump (2p6537 N/S)
| 2P***37 | Pump Group-Oil; Engine Oil Pump Group | 1 |
Rear Structure
Rear Gear (2p8162 N/S)--Accessory Drive
| 2P***62 | Drive Group-Accessory; Dowel - Frame To Flywheel Housing | 1 |
Rear Gear (2p8159 N/S)--Accessory Drive
| 2P***59 | Drive Group-Accessory; Rear Gear Group Accessory Drive | 1 |
Rear Gear (2p8161 N/S)--Accessory Drive
| 2P***61 | Drive Group-Accessory; Rear Gear Group-Accessory Drive | 1 |
Flywheel (2p9646 N/S)
| 2P***46 | Flywheel; Flywheel Group | 1 |
Flywheel (7s3207 N/S)
| 7S***07 | Flywheel | 1 |
Flywheel (7s7753 N/S)
| 7S***53 | Flywheel Group; Flywheel Group | 1 |
Flywheel (5s3451 N/S)
| 5S***51 | Flywheel Group; Flywheel Group | 1 |
7s7874 Flywheel Group
| 7S***74 | Flywheel Group; Flywheel Group | 1 |
7s5471 Flywheel Group
| 7S***71 | Flywheel Group; Flywheel Group | 1 |
Flywheel (8s1494 N/S)
| 8S***94 | Flywheel Group; Flywheel Group | 1 |
Flywheel (9s5783 N/S)
| 9S***83 | Flywheel Group; Flywheel Group | 1 |
Flywheel (2p1663 N/S)
| 2P***63 | Flywheel Group; Flywheel Group | 1 |
Flywheel (7s7875 N/S)
| 7S***75 | Flywheel Group; Flywheel Group | 1 |
2p2505 Flywheel Group
| 2P***05 | Flywheel Group; Flywheel Group | 1 |
Flywheel (2p2702 N/S)
| 2P***02 | Flywheel Group; Flywheel Group | 1 |
Flywheel (7s7877 N/S)
| 7S***77 | Flywheel Group; Flywheel Group | 1 |
7s7878 Flywheel Group
| 7S***78 | Flywheel Group; Flywheel Group | 1 |
Flywheel (9s5784 N/S)
| 9S***84 | Flywheel Group; Flywheel Group | 1 |
Flywheel (1p9581 N/S)
| 1P***81 | Flywheel Group; Flywheel Group | 1 |
Flywheel Housing (2p6154 N/S)
| 2P***54 | Flywheel Housing | 1 |
Flywheel Housing (2p9645 N/S)
| 2P***45 | Flywheel Housing | 1 |
Flywheel Housing (2p6208 N/S)
| 2P***08 | Flywheel Housing | 1 |
Flywheel Housing Cover (2p6238 N/S)
| 2P***38 | Flywheel Housing Cover | 1 |
Flywheel Housing Cover (2p6130 N/S)
| 2P***30 | Flywheel Housing Cover | 1 |
Flywheel Housing (2p9644 N/S)
| 2P***44 | Flywheel Housing Group | 1 |
2p6814 Flywheel Housing Group
| 2P***14 | Flywheel Housing Group | 1 |
Rear Gear (2p8160 N/S)--Accessory Drive
| 2P***60 | Gear Group-Rear | 1 |
Rear Gear (2p8621 N/S)--Accessory Drive
| 2P***21 | Gear Group-Rear; Rear Gear Group-Accessory Drive | 1 |
Rear Gear (2p8622 N/S)--Accessory Drive
| 2P***22 | Gear Group-Rear; Rear Gear Group | 1 |
Flywheel Housing (4n6055 N/S)
| 4N***55 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
Flywheel Housing (2p6156 N/S)
| 2P***56 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
Flywheel Housing (2p6131 N/S)
| 2P***31 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
2p6119 Flywheel Housing Group
| 2P***19 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
2p6166 Flywheel Housing Group
| 2P***66 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
Flywheel Housing (2p6119 N/S)
| 2P***19 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
2p6129 Flywheel Housing Group
| 2P***29 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
Flywheel Housing (4n5825 N/S)
| 4N***25 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
Flywheel Housing (2p6122 N/S)
| 2P***22 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
Power Take-Off (9s6185 N/S)--Part 2
| 9S***85 | Power Take-Off Group | 1 |
Power Take-Off (9s6185 N/S)--Part 1
| 9S***85 | Power Take-Off Group | 1 |
Service Equipment And Supplies
Gasket Kits
Upper Structure
Cylinder Head Cover (2p6530 N/S)
| 2P***30 | Cover Group-Cylinder Head; Cylinder Head Cover Group | 1 |
2p6531 Cylinder Head Cover Group
| 2P***31 | Cover Group-Cylinder Head; Cylinder Head Cover Group | 1 |
Cylinder Head Cover (9n136 N/S)
| 9N***36 | Cover Group-Cylinder Head; Cylinder Head Cover Group | 1 |
Valve Mechanism Cover (2p6516 N/S)
| 2P***16 | Cover Group-Valve Mechanism; Valve Mechanism Cover Group | 1 |
4n7446 Cylinder Head Assembly
| 4N***46 | Cylinder Head As; Head Assembly-- Parts Service | 1 |
2p6476 Cylinder Head Group
| 2P***76 | Cylinder Head Group; Cylinder Head Group | 1 |
Cylinder Head (2p6486 N/S)
| 2P***86 | Cylinder Head Group; Cylinder Head Group | 1 |
Cylinder Head (2p6496 N/S)
| 2P***96 | Cylinder Head Group; Cylinder Head Group | 1 |
Cylinder Head Fastener (2p6546 N/S)
| 2P***46 | Fastener Group-Cylinder Head; Cylinder Head Fastener Group | 1 |
Lifting Eye (1p3840 N/S)
| 1P***40 | Lifting Group; Lifting Eye Group | 1 |
2p6526 Valve Mechanism Group
| 2P***26 | Valve-Mechanism Group; Valve Mechanism Group | 1 |
14E serial number reference
On the 14E the serial/PIN tag is a riveted metal plate on the main frame rather than a dash panel. Common locations on machines of this vintage are the left-hand side of the front chassis forward of the moldboard lift cylinder support, or the right-hand side of the main frame near the operator's platform window - check the operation manual diagram if it is not immediately visible. On very old units the plate can be missing; the same serial is often stamped directly into the frame near the same spot, sometimes hidden under dirt or surface rust. Unlike later Cat 17-character PINs, this vintage tag shows the full old-style serial number as a single string: the leading letters plus first digit or two (72G, 99G, 12K) identify the production series, and the digits that follow are the sequential unit number within that series (e.g. 72G1341 is unit 1341 of the 72G run).
| Prefix | Identifies | Notes |
|---|---|---|
| 99G | 14E first series (early production) | Earliest 14E serial series, production beginning around 1965, following the 14D (96F prefix). Uses hydraulic-over-mechanical grade and steering controls, a step up from the fully mechanical controls on the 14D. Earliest units (around 1965) are documented with a D330 diesel; by 1967 the same series is documented with a D333CT diesel. Exact breakpoint serial number is not documented - confirm with dealer. |
| 12K | 14E second series | Follows the 99G series, production beginning around 1967. Factory service literature groups 12K-up machines together with the following 72G-up machines under one manual, pointing to a shared D333CT diesel platform and driveline. End-of-range year is not clearly documented - confirm with dealer. |
| 72G | 14E third (final) series | Production roughly 1969 to 1973, on the order of 1,600 units. Early units (from about serial 659) carry the D333CT diesel rated near 150 hp (112 kW) with power-shift transmission and power-boosted brakes and steering; a multi-disc clutch control revision is noted from about serial 583-up. Late-production units from about serial 1341-up (1973) switch to a 3306 diesel. Operating weight around 14.3 t (31,600 lb). Moldboard length is reported inconsistently across sources, roughly 2.7-4.0 m (9-13 ft) depending on source/configuration - confirm exact width with dealer or spec plate. |
Frequently asked questions
What engine does the Caterpillar 14E motor grader use?
Most 14E production - the 99G, 12K, and early-to-mid 72G serial ranges - runs the Cat D333CT turbocharged diesel, a 6-cylinder, roughly 10.5 L engine rated near 150 hp (112 kW) at 2000 rpm. Late-production 72G units, from around serial 72G1341 in 1973, switched to the naturally aspirated Cat 3306 diesel. Confirm which engine is fitted by serial number before ordering parts.
What is the operating weight of a Caterpillar 14E?
Operating weight runs about 14,300-14,330 kg (31,500-31,600 lb), varying by series and configuration.
What replaced the Caterpillar 14E?
The 14E was the last mechanical, straight-frame grader in Cat's 14-size class. The engine change on late 72G units to the 3306 diesel anticipated the 3306-powered 14G, which took over the class with an articulated frame. There's no single nameplate-to-nameplate successor - the 14E simply marks the end of the straight-frame lineage that began with the 14D.
What 14E owners discuss
What engine is actually in a 14E, and does it change depending on serial number?
Yes, it varies by series and serial range, and owners frequently mix this up when shopping. Early production (99G serials, mid-1960s) is tied to the D330/D333-family diesel, though sources disagree on the exact cutover point, so treat the early split as approximate and confirm off the block tag. The 72G series starting in 1969 standardized on the D333CT turbocharged diesel rated around 150 hp (112 kW). Cat then switched to the 3306 diesel partway through 72G production, with owners commonly citing the changeover in the low 72G1300s serial range in the early-to-mid 1970s. Bottom line: do not assume engine family from the model name alone, read the serial plate and match it to the series break for that specific machine.
What's the transmission and control layout like, and what commonly goes wrong with it?
14E graders run a powershift transmission paired with hydraulic-over-mechanical controls, a step up from the straight mechanical "knuckle-buster" lever controls on earlier Cat graders. On the 72G series the blade-lift gearing sits low at the front of the frame above the front wheels rather than up on a cab console, which surprises operators used to later grader layouts. The multi-disc clutch pack was revised partway through 72G production (owners point to a mid-series serial break as the improved version), so an early clutch pack is more failure-prone than a later one. Sloppiness or slack in the gear/lever linkages is a common complaint on tired units and is usually wear in the linkage pins and bushings rather than the powershift itself.
What hydraulic and powertrain issues come up again and again in owner discussions?
Power steering box leakage is one of the most repeated complaints on these machines, along with general seepage from the power-boost hydraulic circuit that assists both steering and brakes. Blade slide and blade roll looseness are also common on higher-hour units, showing up as sloppy blade control or drift under load. Because the brake system shares the power-boost circuit with steering on these graders, reported brake weakness or intermittent brake loss is a recurring and serious complaint among owners of higher-hour or poorly maintained units. Given the shared circuit and the machine's age, have your dealer or a qualified shop pressure-test and verify the power-boost brake and steering system before putting a 14E back into regular service.
What wear patterns show up in the drive train, circle, and drawbar on these graders?
These graders use a locked tandem drive (no differential), so the drive chains inside the tandem cases wear and stretch with hours, and a simple owner check is to stand behind the machine and see if the chain cases hang vertical or lean in at the top, a lean indicates significant chain and case wear. Circle and drawbar wear strips and shims loosen over time, and looseness here directly hurts finish-grade accuracy, so tight circle and drawbar tolerances are treated as a baseline health check by experienced operators. Wheel lean cylinders take a beating from abrasive site conditions and are a known wear item. Moldboard slides and the drawbar ball joint are the other spots owners check routinely for slack.
What electrical quirks should I expect on a machine this old?
Many machines of this era originally used a gasoline pony motor to start the main diesel, and a lot of surviving 14E units have since been converted to direct electric start on 12, 24, or 32 volt systems, so wiring and starting setups vary a lot machine to machine and don't assume factory-original wiring. Reported problems include starter motors that were over-spun and burned out internally, starter solenoid contacts that arc and weld shut, and generators or voltage regulators that fail or need contact cleaning after long storage, especially on machines that sat unused for years. Because starting-system configuration differs so much between machines (pony motor, factory direct start, or aftermarket conversion), verify what's actually installed before troubleshooting rather than assuming a stock setup.
What's different about running the turbocharged D333CT versus the D330 or the later 3306?
Owners running the D333CT note visible blowby or exhaust smoke that doesn't automatically mean the engine is wet-stacking, it needs to be judged against how the machine is worked rather than assumed to be a problem on sight. Across the D330/D333 family, coolant bubbling or moisture blowing out the exhaust is a flagged symptom pointing at a head or liner seal issue, and cracking between the pre-combustion chamber insert and the valve seat insert in the cylinder head is a known failure point worth checking on a compression or leak-down test. Later 72G units with the 3306 are generally described by owners as the more modern, easier-to-source engine of the three, though hard reliability comparisons between the three engine options are largely anecdotal.
What should I actually check before buying a used 14E?
Start with the serial tag (typically on the left rear of the block below the head) to confirm which series and engine you're actually looking at, since 14E covers three distinct serial prefixes and at least two, arguably three, engine families. Pull the oil dipstick and check for a milky color or an unexpectedly high level, both point to water or coolant getting into the oil pan. Confirm the engine starts easily cold and check for excessive blowby, then look over the structure for a twisted moldboard, cracked or repaired circle and A-frame, worn universal joints, worn gearboxes, and general slack in the drive linkages. Stand behind the machine and check whether the tandem chain cases hang vertical (leaning in at the top signals worn chains and cases). Check tire tread depth and condition carefully, a full set of tires can run to roughly half the value of the machine itself on these older graders. Finally, cycle the steering and brakes and watch for the leaks and brake softness these machines are known for, and have your dealer or a qualified shop verify the brake and steering circuit before relying on it for regular work.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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