Caterpillarwork toolshear-demolition/scrap
Caterpillar S365
Maintenance schedule, common problems & OEM parts breakdown
The Cat S365 is a passive hydraulic mobile scrap and demolition shear, part of Caterpillar's S305-S390 work-tool line built for excavators in roughly the 30-45 ton class. It carries no engine, ECM, undercarriage, or transmission of its own; all cutting and 360-degree rotation power comes from the host excavator's own hydraulic circuits, with the cutting side rated up to about 350 bar (5,075 psi) and the rotation side up to about 140 bar (2,030 psi). Cat offered it as a stick-mount unit (paired with carriers such as the 365B/365C L and 375L/374D L class) and a boom-mount unit (paired with carriers such as the 345B L/345D L class), with operating weight running roughly 6,500-6,870 kg (14,333-15,145 lb) depending on mount and generation. The line spans three factory generations: the original base S365, the S365B, and the S365C, with fixed jaw width, jaw opening, and rated cutting force figures that shift somewhat by generation.
Caterpillar carried the S365 forward through the B-series and into the S365C, which arrived to replace the S365B and added a bolt-on, dual-sided, fully reversible piercing tip in place of the earlier weld-on tip, cutting field maintenance time and letting shops flip rather than replace a worn tip. Blade knives across the family stayed reversible for multiple cutting edges, and pivot pins, bushings, cylinder seals, and the rotator bearing/motor remained the parts that wear and get rebuilt hardest in service. Cat has since moved the shear line forward again with its S2000/S3000 series, named successors to the S340B, S365C, and S385C. That succession, combined with the S365's wide carrier-compatibility window and rebuild-friendly wear-part design, keeps used and salvaged S365 units active in the scrap and demolition market: buyers can match a used shear to a range of excavator sizes, and the bulk of its service cost runs through blade, pin, bushing, and seal turnover rather than any drivetrain or engine component.
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 S365 specifications
Engine
| Power source | None onboard. The S365 shear is a passive hydraulic work tool with no engine or ECM of its own; it is driven entirely by the host excavator's hydraulic system through the boom or stick mount. |
| Series/generation note | The S365 name spans three factory generations: the original base S365, a later S365B, and the S365C that replaced S365B. Dimensional and force data for the base S365 below comes from an early Caterpillar factory shear-line catalog; the S365C carries somewhat different published dimensions and force figures from a later factory-mirrored spec sheet, listed separately. Base S365B figures were not found in accessible spec sheets and should be treated as unconfirmed. |
Weights
| Operating weight, stick mount (base S365) | approx. 6,500 kg (14,333 lb), including mounting bracket |
| Operating weight, stick mount (S365C) | approx. 6,698 kg (14,770 lb) |
| Operating weight, boom mount (S365C) | approx. 6,870 kg (15,145 lb) |
| S365B weight | Not documented in accessible spec sheets — verify with your dealer if working on a B-series unit. |
Dimensions
| Overall length (base S365) | approx. 4.6 m (181.8 in) |
| Overall length (S365C) | approx. 3.84 m (151 in) |
| Overall width (base S365) | approx. 1.18 m (46.5 in) |
| Overall width (S365C) | approx. 1.17 m (46 in) |
| Overall height (base S365) | approx. 1.8 m (71.3 in) |
| Overall height (S365C) | approx. 1.91 m (75 in) |
| Jaw maximum opening (base S365) | approx. 740 mm (29.1 in) |
| Jaw maximum opening (S365C) | approx. 845 mm (33.3 in) |
| Jaw depth (base S365) | approx. 830 mm (32.7 in) |
| Jaw depth (S365C) | approx. 838 mm (33 in) — single-source figure, treat as approximate |
| Fixed jaw width (base S365) | approx. 510 mm (20.1 in) |
| Fixed jaw width (S365C) | approx. 457 mm (18 in) |
| Moving jaw width (base S365) | approx. 150 mm (5.9 in) |
| Moving jaw width (S365C) | approx. 152 mm (6 in) |
Performance
| Tip cutting force (base S365) | approx. 1,950 kN (215 short tons) |
| Tip cutting force (S365C) | approx. 205 t (226 short tons) |
| Blade-center cutting force (base S365) | approx. 4,800 kN (528 short tons) |
| Apex cutting force (S365C) | approx. 383 t (422 short tons) |
| Throat cutting force (base S365) | approx. 9,850 kN (1,084 short tons) |
| Throat cutting force (S365C) | approx. 1,054 t (1,162 short tons) |
| Jaw cycle time (base S365) | approx. 5.5 seconds to open, 4 seconds to close, per the factory spec table |
| Jaw cycle time (S365C) | under 3 seconds to close per the shear spec sheet; Cat product literature separately rates a full open-close work cycle at under 8 seconds — these describe different phases of the cycle, not conflicting figures |
| Rotation | continuous 360-degree jaw rotation in either direction for cut positioning, common across generations |
| Carrier compatibility, stick mount (base S365) | 365B (stick range approx. 2.80-3.60 m / 9'4"-11'10") or 375L (stick range approx. 3.40-5.50 m / 11'2"-18'1"); recommended carrier operating weight approx. 40,000-65,000 kg (88,200-143,325 lb) |
| Carrier compatibility, boom mount (base S365) | 345B L; recommended carrier operating weight approx. 30,000-45,000 kg (66,150-99,225 lb) |
| Carrier compatibility (S365C) | boom-mounted on 336D L or 345D L class excavators; stick-mounted on 365C L or 374D L class excavators. Varies by configuration — confirm fit with your dealer for other carrier sizes. |
Service capacities (summary)
| Onboard fluid reservoirs | None. The shear has no independent fuel tank, engine oil, or cooling system; it runs off the carrier excavator's own hydraulic tank and cooling circuit. |
| Cutting circuit maximum relief pressure | approx. 350 bar / 35,000 kPa (5,075 psi), consistent across base S365 and S365C sources |
| Cutting circuit flow (base S365) | recommended flow near 400 L/min (106 gpm); return flow near 680 L/min (180 gpm) during jaw opening |
| Cutting circuit maximum flow (S365C) | approx. 530 L/min (140 gpm) |
| Rotation circuit maximum relief pressure | approx. 140 bar / 14,000 kPa (2,030 psi), consistent across base S365 and S365C sources |
| Rotation circuit flow | approx. 79-80 L/min (21 gpm), consistent across base S365 and S365C sources |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
S365 fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | Not applicable | S365 is a passive mobile scrap and demolition shear work tool. It carries no engine of its own; it runs off the host excavator's hydraulic system, so no crankcase fluid chart applies. |
| Cooling system | Not applicable | No engine, radiator, or coolant circuit on the shear itself. |
| Fuel tank | Not applicable | No fuel system on the attachment. |
| Transmission / powertrain compartments | Not applicable | No transmission or powertrain on the shear body. |
| Rotation drive (360-degree jaw rotator) | Not published in liters for this model | The rotator is hydraulically driven off the carrier circuit. Where a gear case is fitted, dealer literature for this shear family points to Cat gear oil (TDTO-type) rather than a distinct capacity figure; exact quantity is not documented for the S365 in available material and should be confirmed with a dealer before service. |
| Final drives | Not applicable | No final drives; the shear has no travel or track system. |
| Hydraulic system and tank | Not applicable - shared with host carrier | The shear's cutting cylinder and rotator draw hydraulic power directly from the mounting excavator's own hydraulic tank and pump circuit. There is no separate reservoir on the tool. Hydraulic oil grade and capacity follow the host machine's own O&M manual (typically Cat HYDO Advanced or equivalent per the carrier's specification), not a chart specific to the shear. |
| Axles / differentials | Not applicable | No axles or differentials on this attachment. |
| Grease (pivot pins, jaw bushings, rotator bearing) | Applied by grease gun to individual points; no reservoir volume specified | Cat extreme-application, moly-fortified EP grease (multipurpose EP1/EP2 type) is the standard recommendation for shear pivot pins, jaw bushings, and the rotator bearing race. Cold-climate service calls for an arctic-grade version of the same grease line; hot-climate/desert service calls for the corresponding heavy-duty variant. Points are serviced on a shift or 10-hour basis per the general work-tool maintenance schedule. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar S365 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 S365 beyond the schedule
Predictive Maintenance & Fluid Analysis
The S365 has no reservoir of its own, so fluid sampling means pulling the host excavator's hydraulic oil, not a tank on the shear. Watch for a milky look or metallic sheen in the carrier's sample, since either signals internal bypass from the cutting cylinder or rotator motor feeding back into the shared circuit. Track jaw and pivot-pin wear against factory tolerance at each inspection rather than waiting for a knock or visible play, and log blade edge condition so re-sharpening happens on a schedule instead of after the jaws start crushing instead of shearing.
Corrective & Common Repairs
Blade and jaw edge replacement is the most frequent repair; edges dull and chip fastest on rebar and mixed scrap, and the bolt-on piercing tip is built to flip or swap without welding. Pin and bushing replacement follows once side play or scoring shows up at the main pivots or the cylinder clevis pin. Cutting-cylinder reseal addresses force loss and drift from worn piston seals, usually from contamination or heat cycling rather than a single failure event, and should be confirmed by a dealer before the shear returns to production work.
Overhaul & Rebuild Points
Rotator bearing and gear-case rebuilds come due when rotation slows, creeps, or drifts under a stopped load, since worn motor internals or a scored bearing race let oil bypass instead of turning the jaws. Cutting-cylinder rebuilds follow confirmed seal bypass rather than a fixed hour count. Structural and frame inspection matters as much as the moving parts: check the frame, cylinder clevis, and pin bosses for cracking near weld lines before returning a rebuilt shear to heavy demolition duty.
Seasonal & Environment Servicing
Grease selection should shift with climate: an arctic-grade EP grease for cold-weather pivot and rotator-bearing service, a heavy-duty variant for hot or desert conditions, since the wrong grade thins or stiffens and leaves pins under-lubricated. Abrasive demolition and scrap sites accelerate hose and fitting wear against the boom, stick, and shear frame, so check hose guards and routing more often in dusty or debris-heavy environments. Wipe down and protect exposed pin and cylinder surfaces from corrosion between jobs, especially in wet or coastal working conditions.
S365 attachments & work tools
Shear model family
Cat groups the S365 in its Mobile Scrap and Demolition Shears line alongside S305, S320, S325, S340 and S390. Within that original six-model range S365 sits at the second-largest size class, one step down from the S390 top model.
Power source
S365 is a passive hydraulic attachment with no onboard engine or ECM. All cutting and rotation power comes from the host excavator's auxiliary hydraulic circuits, sized to the flow and pressure figures below.
Jaw and cutting-head sizing
Fixed jaw width is about 510 mm (20.1 in), moving jaw about 150 mm (5.9 in), jaw opening about 740 mm (29.1 in), jaw depth about 830 mm (32.7 in). Rated shear force is about 1950 kN (215 st) at the tip, 4800 kN (528 st) at the primary blade center, and 9850 kN (1084 st) at the throat.
Overall size and weight
The stick-mount unit, including mounting bracket, weighs about 6500 kg (14,333 lb); boom-mount brackets add weight. Overall length is about 4.6 m (181.8 in), height about 1.8 m (71.3 in), width about 1.18 m (46.5 in).
Host excavator compatibility, stick mount
Factory matching data ties the S365 stick-mount to the 365B (stick range about 2.80-3.60 m / 9'4"-11'10") and the 375L (stick range about 3.40-5.50 m / 11'2"-18'1"). Recommended carrier operating weight for stick mounting runs roughly 40,000-65,000 kg (88,200-143,325 lb).
Host excavator compatibility, boom mount
Boom-mounted S365 is matched to the 345B L excavator. Recommended carrier weight for boom mounting is roughly 30,000-45,000 kg (66,150-99,225 lb); boom mounting sacrifices reach for greater usable shear force compared with stick mounting.
Mounting and coupler systems
S365 uses a bolt-on mounting bracket configured for either direct pin-on installation to the stick or boom, or for attachment through a dedicated quick coupler; a pin-grabber quick coupler is also usable on the stick. Coupler mounting trades some rigidity for faster tool changes on carriers running multiple work tools.
Hydraulic cutting circuit
The cutting circuit runs at up to about 35,000 kPa (5,075 psi) with recommended flow near 400 L/min (106 gpm) and return flow near 680 L/min (180 gpm) during jaw opening. Rated cycle time is about 5.5 seconds to open and 4 seconds to close, through SAE 1-1/4 in cutting-circuit connections.
Hydraulic rotation circuit
The integral 360-degree rotator runs on a separate circuit rated up to about 14,000 kPa (2,030 psi) with recommended flow near 80 L/min (21 gpm), through ORFS-style connections. Rotation lets the jaws be positioned for a cut without repositioning the excavator, and on the largest shears in this line the rotator uses dual hydraulic motors for added torque.
Blade and piercing-tip configuration
Blades are long-wear alloy-steel knives that are reversible for multiple cutting edges, retained by bolts with steel retainer bushings rather than plain bolts. A later factory update to this shear line moved from a weld-on piercing tip to a bolt-on, dual-sided, fully reversible piercing tip on the redesigned C-series siblings; treat bolt-on-tip hardware as specific to that later variant rather than the base S365.
Cutting capacity by material profile
Per the factory cutting table (based on steel of about 370 MPa tensile strength), the S365 cuts narrow I-beam (IPE) sections up to about 600 mm (23.6 in) tall, wide I-beam (HE-A) sections up to about 440 mm (17.3 in) tall, round bar up to about 110 mm (4.3 in), and square bar up to about 100 mm (3.9 in). Actual capability varies with carrier hydraulic pressure and blade wear.
Falling-object guarding
Caterpillar recommends falling-object protective guarding for the carrier cab in applications where debris can fall from height, such as high-reach demolition work with this shear. This guarding is a dealer-fitted carrier option, not part of the shear attachment itself.
All S365 assemblies by section
Every catalogued assembly group for the Caterpillar S365. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Frame And Body
247-8418 Cover Gp-Access
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 24***58 | Latch Group-Access Door | 2 |
| 24***18 | Cover Group-Access | 1 |
242-9605 Cover Gp-Access
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 24***58 | Latch Group-Access Door | 2 |
| 24***05 | Cover Group-Access | 1 |
242-9603 Cover Gp-Access
| 17***96 | Housing Group-Shear | 1 |
| 17***98 | Rotator Group-Hydraulic | 1 |
| 24***03 | Cover Group-Access | 1 |
243-1539 Cover Gp-Access
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 24***58 | Latch Group-Access Door | 2 |
| 24***39 | Cover Group-Access | 1 |
242-2063 Cover Gp-Access
| 16***60 | Rotator Group-Hydraulic | 1 |
| 18***99 | Housing Group-Shear | 1 |
| 21***96 | Housing Group-Shear | 1 |
247-8415 Cover Gp-Access
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 24***58 | Latch Group-Access Door | 2 |
| 24***15 | Cover Group-Access | 1 |
242-2062 Cover Gp-Access
| 16***60 | Rotator Group-Hydraulic | 1 |
| 17***55 | Housing Group-Shear | 1 |
| 21***97 | Housing Group-Shear | 1 |
242-9604 Cover Gp-Access
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 24***58 | Latch Group-Access Door | 1 |
| 24***04 | Cover Group-Access | 1 |
243-1540 Cover Gp-Access
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 24***58 | Latch Group-Access Door | 1 |
| 24***40 | Cover Group-Access | 1 |
247-8416 Cover Gp-Access
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 24***58 | Latch Group-Access Door | 2 |
| 24***16 | Cover Group-Access | 1 |
242-3736 Cover Gp-Access
| 17***10 | Rotator Group-Hydraulic | 1 |
| 19***87 | Housing Group-Shear | 1 |
| 21***50 | Housing Group-Shear | 1 |
247-8417 Cover Gp-Access
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 24***58 | Latch Group-Access Door | 2 |
| 24***17 | Cover Group-Access | 1 |
227-4318 Guide Gp-Lines
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 22***18 | Guide Group-Lines | 1 |
| 24***58 | Latch Group-Access Door | 1 |
217-1395 Housing Gp-Shear
| 14***52 | Elbow As. | 2 |
| 15***19 | Lockwasher | 46 |
| 15***21 | Lockwasher | 18 |
177-3355 Housing Gp-Shear
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 17***55 | Housing Group-Shear | 1 |
| 24***58 | Latch Group-Access Door | 2 |
318-9778 Housing Gp-Shear
| 14***52 | Elbow As. | 2 |
| 15***19 | Lockwasher | 10 |
| 15***21 | Lockwasher | 18 |
318-9776 Housing Gp-Shear
| 14***78 | Lockwasher | 24 |
| 15***19 | Lockwasher | 2 |
| 15***21 | Lockwasher | 24 |
217-1397 Housing Gp-Shear
| 14***52 | Elbow As. | 2 |
| 15***19 | Lockwasher | 10 |
| 15***21 | Lockwasher | 18 |
195-0777 Housing Gp-Shear
| 19***77 | Housing Group-Shear | 1 |
| 22***15 | Plate As | 1 |
| 6V***89 | Locknut; (M8x1.25-Thd) | 1 |
197-7187 Housing Gp-Shear
| 10***40 | Plug | 1 |
| 15***46 | Seal | 1 |
| 15***18 | Lockwasher | 8 |
217-1396 Housing Gp-Shear
| 14***78 | Lockwasher | 24 |
| 15***21 | Lockwasher | 24 |
| 16***64 | Bolt-Socket Head; (M20x2.5x55-mm) | 24 |
216-6850 Housing Gp-Shear
| 09***07 | Bolt; (M16x2x120-mm) | 8 |
| 10***40 | Plug | 1 |
| 15***46 | Seal | 1 |
217-1398 Housing Gp-Shear
| 09***07 | Bolt; (M16x2x120-mm) | 8 |
| 10***40 | Plug | 1 |
| 11***73 | Seal; (0.5cm) (X2) | 0 |
235-0577 Housing Gp-Shear
| 09***07 | Bolt; (M16x2x120-mm) | 8 |
| 10***40 | Plug | 1 |
| 14***92 | Elbow; (-12 Orfs/-12 Orfs Swivel) | 2 |
196-2019 Housing Gp-Shear
| 08***10 | Setscrew; (M10x21-mm) | 6 |
| 10***88 | Bolt-Socket Head; (M10x1.5x16-mm) | 3 |
| 15***18 | Lockwasher | 6 |
184-3399 Housing Gp-Shear
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 18***99 | Housing Group-Shear | 1 |
| 24***58 | Latch Group-Access Door | 1 |
245-8017 Housing Gp-Shear
| 10***40 | Plug | 1 |
| 14***92 | Elbow; (-12 Orfs/-12 Orfs Swivel) | 2 |
| 15***46 | Seal | 1 |
171-5496 Housing Gp-Shear
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 17***96 | Housing Group-Shear | 1 |
| 24***58 | Latch Group-Access Door | 2 |
245-8016 Housing Gp-Shear
| 10***40 | Plug | 1 |
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 14***92 | Elbow; (-12 Orfs/-12 Orfs Swivel) | 2 |
318-9773 Housing Gp-Shear
| 11***73 | Seal; (0.5cm) (X2) | 0 |
| 14***78 | Lockwasher | 24 |
| 15***19 | Lockwasher | 2 |
242-2058 Latch Gp-Access Door
| 15***19 | Lockwasher | 2 |
| 15***21 | Lockwasher | 34 |
| 16***12 | Clip; (Slot) | 2 |
171-5558 Mounting Gp-Shear
| 14***52 | Elbow As. | 2 |
| 15***19 | Lockwasher | 2 |
| 15***21 | Lockwasher | 18 |
Hydraulic System
171-5497 Cylinder & Lines Gp-Shear
| 09***69 | Bolt | 24 |
| 14***92 | Elbow; (-12 Orfs/-12 Orfs Swivel) | 2 |
| 15***46 | Seal | 1 |
222-8828 Cylinder & Lines Gp-Shear
| 09***70 | Bolt-Socket Hd; (M12 X 1.75 X 45) | 8 |
| 16***16 | Seal | 1 |
| 17***21 | Adapter As | 1 |
187-2962 Cylinder & Lines Gp-Shear
| 17***35 | Mounting Group-Cylinder | 1 |
| 17***49 | Lines Group-Cylinder | 1 |
| 17***54 | Cylinder & Lines Group-Shear | 1 |
171-5554 Cylinder & Lines Gp-Shear
| 09***69 | Bolt | 24 |
| 14***92 | Elbow; (-12 Orfs/-12 Orfs Swivel) | 2 |
| 15***46 | Seal | 1 |
196-2026 Cylinder & Lines Gp-Shear
| 12***11 | Hose As | 1 |
| 16***54 | Seal | 1 |
| 16***16 | Seal | 1 |
184-3404 Cylinder & Lines Gp-Shear
| 18***04 | Cylinder & Lines Group-Shear | 1 |
| 28***28 | Bracket As | 1 |
| 7X***62 | Capscrew, Hex Head (Hm20 - 2.5 X 50 mm, G8) | 6 |
187-2996 Cylinder & Lines Gp-Shear
| 16***16 | Seal | 1 |
| 17***21 | Adapter As | 1 |
| 17***60 | Cylinder Group-Shear | 1 |
177-3369 Cylinder & Lines Gp-Shear
| 10***86 | Spring | 1 |
| 17***69 | Cylinder & Lines Group-Shear | 1 |
| 24***59 | Latch | 1 |
222-8830 Cylinder & Lines Gp-Shear
| 16***16 | Seal | 1 |
| 17***21 | Adapter As | 1 |
| 18***78 | Cylinder Group-Shear | 1 |
184-3403 Cylinder & Valve Gp
| 09***70 | Bolt-Socket Hd; (M12 X 1.75 X 45) | 8 |
| 16***16 | Seal | 1 |
| 17***21 | Adapter As | 1 |
196-2022 Cylinder & Valve Gp
| 14***78 | Lockwasher | 1 |
| 14***51 | Elbow Group | 1 |
| 15***18 | Lockwasher | 2 |
177-3360 Cylinder & Valve Gp
| 12***22 | Bolt; (M14x2x50-mm) | 8 |
| 16***16 | Seal | 1 |
| 17***21 | Adapter As | 1 |
187-2945 Cylinder & Valve Gp
| 14***78 | Lockwasher | 1 |
| 14***51 | Elbow Group | 1 |
| 15***18 | Lockwasher | 2 |
187-2993 Cylinder & Valve Gp
| 14***78 | Lockwasher | 1 |
| 14***51 | Elbow Group | 1 |
| 15***18 | Lockwasher | 2 |
187-2978 Cylinder Gp-Shear
| 16***16 | Seal | 1 |
| 16***03 | Bushing | 2 |
| 17***23 | Plug As | 2 |
184-3405 Cylinder Gp-Shear
| 14***06 | Bolt-Socket Head; (M20x2.5x140-mm) | 5 |
| 14***78 | Lockwasher | 1 |
| 14***51 | Elbow Group | 1 |
171-5560 Cylinder Gp-Shear
| 14***06 | Bolt-Socket Head; (M20x2.5x140-mm) | 5 |
| 14***78 | Lockwasher | 1 |
| 14***51 | Elbow Group | 1 |
177-3368 Cylinder Gp-Shear
| 14***78 | Lockwasher | 1 |
| 14***51 | Elbow Group | 1 |
| 15***19 | Lockwasher | 2 |
196-2030 Cylinder Gp-Shear
| 16***16 | Seal | 1 |
| 16***03 | Bushing | 2 |
| 17***23 | Plug As | 2 |
201-7607 Lines Gp-Connecting
171-5565 Lines Gp-Connecting
| 09***48 | Nipple, Grease | 1 |
| 16***16 | Seal | 1 |
| 16***87 | Bushing | 2 |
221-0857 Lines Gp-Connecting
| 1P***04 | Seal - Rectangular (45mm Dia) | 4 |
| 1P***67 | Flange-Half (43.31 mm Id) | 4 |
| 20***07 | Hose As | 1 |
293-2806 Lines Gp-Connecting
| 24***84 | Lines Group-Connecting | 1 |
| 24***85 | Lines Group-Connecting | 1 |
| 29***06 | Lines Group-Connecting | 1 |
203-3832 Lines Gp-Connecting
| 12***40 | Fitting As-Hydraulic; (Quick Disconnect, Male) | 2 |
| 17***33 | Hose As | 2 |
| 20***32 | Lines Group-Connecting | 1 |
231-7108 Lines Gp-Connecting
| 1P***04 | Seal - Rectangular (45mm Dia) | 2 |
| 1P***67 | Flange-Half (43.31 mm Id) | 4 |
| 21***27 | Hose As | 2 |
302-8171 Lines Gp-Connecting
| 23***03 | Hose As | 2 |
| 23***04 | Hose As | 2 |
| 30***71 | Lines Group-Connecting | 1 |
210-9275 Lines Gp-Connecting
| 19***69 | Hose As | 2 |
| 1P***05 | Seal (Check Valve Outlet) | 4 |
| 21***75 | Lines Group-Connecting | 1 |
242-1185 Lines Gp-Connecting
| 22***24 | Hose As | 2 |
| 22***25 | Hose As | 2 |
| 24***85 | Lines Group-Connecting | 1 |
202-9666 Lines Gp-Connecting
| 09***48 | Nipple, Grease | 1 |
| 16***16 | Seal | 1 |
| 16***87 | Bushing | 2 |
221-0856 Lines Gp-Connecting
| 1P***05 | Seal (Check Valve Outlet) | 4 |
| 20***69 | Hose As | 2 |
| 22***56 | Lines Group-Connecting | 1 |
292-1512 Lines Gp-Connecting
| 16***46 | Bar-Clamp | 2 |
| 16***90 | Clip; (Slot) | 2 |
| 16***91 | Clip; (Tab) | 2 |
197-6880 Lines Gp-Connecting
| 09***48 | Nipple, Grease | 1 |
| 16***16 | Seal | 1 |
| 16***41 | Bushing | 2 |
202-0675 Lines Gp-Connecting
| 09***48 | Nipple, Grease | 1 |
| 16***16 | Seal | 1 |
| 17***23 | Plug As | 4 |
242-1184 Lines Gp-Connecting
| 1P***04 | Seal - Rectangular (45mm Dia) | 2 |
| 1P***67 | Flange-Half (43.31 mm Id) | 4 |
| 21***02 | Hose As | 2 |
203-3164 Lines Gp-Connecting
| 14***40 | Adapter; (Straight) (-8 Orb X -8 Orfs) | 2 |
| 14***70 | Elbow, 90°,-8 Orb Swiv. /-8 Orfs | 2 |
| 14***18 | Reducer; (-8orfs/-12orfs Swivel) | 2 |
304-9831 Lines Gp-Connecting
| 24***38 | Hose As | 2 |
| 30***31 | Lines Group-Connecting | 1 |
| 6V***98 | Seal-O-Ring -Line From Gear Pump Output | 2 |
211-9716 Lines Gp-Connecting
| 1P***04 | Seal - Rectangular (45mm Dia) | 2 |
| 20***34 | Hose As | 2 |
| 20***35 | Hose As | 2 |
318-4547 Lines Gp-Connecting
| 16***43 | Seal | 1 |
| 17***05 | Adapter As | 2 |
| 24***86 | Hose As | 2 |
291-1280 Lines Gp-Connecting
| 10***16 | Hose As | 2 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 4 |
| 1P***67 | Flange-Half (43.31 mm Id) | 4 |
221-0797 Lines Gp-Connecting
| 11***20 | Hose As | 2 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 2 |
| 20***98 | Hose As | 2 |
225-2729 Lines Gp-Connecting
| 21***51 | Hose As | 2 |
| 21***52 | Hose As | 2 |
| 22***29 | Lines Group-Connecting | 1 |
177-5026 Lines Gp-Connecting
| 09***48 | Nipple, Grease | 1 |
| 09***06 | Bolt-Socket Head; (M16x2x80-mm) | 24 |
| 16***16 | Seal | 1 |
203-2490 Lines Gp-Connecting
| 09***48 | Nipple, Grease | 1 |
| 09***06 | Bolt-Socket Head; (M16x2x80-mm) | 24 |
| 16***16 | Seal | 1 |
211-9059 Lines Gp-Connecting
| 16***46 | Bar-Clamp | 2 |
| 16***90 | Clip; (Slot) | 2 |
| 16***91 | Clip; (Tab) | 2 |
216-1733 Lines Gp-Connecting
| 1P***04 | Seal - Rectangular (45mm Dia) | 2 |
| 20***98 | Hose As | 2 |
| 20***99 | Hose As | 2 |
241-5636 Lines Gp-Connecting
| 1P***04 | Seal - Rectangular (45mm Dia) | 1 |
| 21***55 | Hose As | 1 |
| 21***56 | Hose As | 1 |
171-5549 Lines Gp-Cylinder
| 10***36 | Connector | 2 |
| 10***37 | Seal | 1 |
| 15***94 | Adapter As | 2 |
170-2174 Manifold Gp-Control
| 17***74 | Manifold Group-Control | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 1 |
| 1P***67 | Flange-Half (43.31 mm Id) | 2 |
170-2172 Motor & Manifold Gp-Rotator
| 17***72 | Motor & Manifold Group-Rotator | 1 |
| 29***43 | Hose As | 2 |
| 29***45 | Hose As | 2 |
170-2173 Motor Gp-Gerotor
| 17***73 | Motor Group-Gerotor | 1 |
| 1P***04 | Seal - Rectangular (45mm Dia) | 1 |
| 1P***67 | Flange-Half (43.31 mm Id) | 2 |
216-7650 Motor Gp-Gerotor
| 1P***04 | Seal - Rectangular (45mm Dia) | 2 |
| 1P***05 | Seal (Check Valve Outlet) | 2 |
| 21***50 | Motor Group-Gerotor | 1 |
320-1326 Motor Gp-Gerotor
| 21***56 | Hose As | 2 |
| 21***57 | Hose As | 2 |
| 32***26 | Motor Group-Gerotor | 1 |
171-5535 Mounting Gp-Cylinder
| 17***35 | Mounting Group-Cylinder | 1 |
| 32***36 | Hose As | 2 |
| 32***37 | Hose As | 2 |
171-5555 Rotator Gp-Hydraulic
| 17***73 | Motor Group-Gerotor | 1 |
| 17***74 | Manifold Group-Control | 1 |
| 17***76 | Ring-Mounting | 1 |
216-7649 Rotator Gp-Hydraulic
| 03***43 | Seal-O-Ring | 1 |
| 08***09 | Spacer; (16.6x32x8.5-mm Thk) | 34 |
| 12***28 | Adaptor - Includes:- | 2 |
319-2124 Rotator Gp-Hydraulic
| 03***43 | Seal-O-Ring | 1 |
| 09***48 | Nipple, Grease | 1 |
| 14***70 | Elbow, 90°,-8 Orb Swiv. /-8 Orfs | 2 |
171-7526 Rotator Gp-Hydraulic
| 17***21 | Kit-Housing | 1 |
| 17***22 | Shaft-Output | 1 |
| 17***25 | Key-Square | 1 |
217-1423 Rotator Gp-Hydraulic
| 15***94 | Adapter As | 2 |
| 15***44 | Seal | 1 |
| 15***46 | Seal | 1 |
319-2123 Rotator Gp-Hydraulic
| 09***07 | Nut; (M12x1.75-Thd) | 4 |
| 14***53 | Plug | 1 |
| 18***82 | Bolt-Socket Head; (M20x2.5x65-mm) | 16 |
194-6068 Rotator Gp-Hydraulic
| 17***73 | Motor Group-Gerotor | 1 |
| 17***74 | Manifold Group-Control | 1 |
| 17***77 | Gear-Drive; (15-Teeth) | 1 |
169-6060 Rotator Gp-Hydraulic
| 15***35 | Elbow As | 4 |
| 15***18 | Lockwasher | 2 |
| 15***19 | Lockwasher | 1 |
171-5498 Rotator Gp-Hydraulic
| 14***20 | Bolt-Socket Head; (M6x1x75-mm) | 4 |
| 17***98 | Rotator Group-Hydraulic | 1 |
| 7Y***19 | Seal-O-Ring (Id=12.37mm) | 2 |
171-8110 Rotator Gp-Hydraulic
| 17***73 | Motor Group-Gerotor | 1 |
| 17***76 | Ring-Mounting | 1 |
| 17***77 | Gear-Drive; (15-Teeth) | 1 |
172-1124 Swivel Gp
| 09***73 | Bolt; (Socket Head) (M12x1.75x60mm) | 8 |
| 12***28 | Adaptor - Includes:- | 4 |
| 14***70 | Elbow, 90°,-8 Orb Swiv. /-8 Orfs | 4 |
265-6468 Swivel Gp
| 09***73 | Bolt; (Socket Head) (M12x1.75x60mm) | 16 |
| 12***28 | Adaptor - Includes:- | 4 |
| 12***24 | Seal-O-Ring; (12.37mm Id) | 4 |
170-3045 Swivel Gp
| 09***73 | Bolt; (Socket Head) (M12x1.75x60mm) | 16 |
| 12***28 | Adaptor - Includes:- | 4 |
| 14***70 | Elbow, 90°,-8 Orb Swiv. /-8 Orfs | 4 |
174-4901 Valve Gp-Control -Quick
| 09***73 | Bolt; (Socket Head) (M12x1.75x60mm) | 8 |
| 12***28 | Adaptor - Includes:- | 4 |
| 12***24 | Seal-O-Ring; (12.37mm Id) | 4 |
208-8451 Valve Gp-Control
| 08***72 | Seal-O-Ring | 1 |
| 14***70 | Elbow, 90°,-8 Orb Swiv. /-8 Orfs | 2 |
| 15***94 | Adapter As | 6 |
208-5125 Valve Gp-Speed Control
| 16***43 | Seal | 1 |
| 17***57 | Plug As | 4 |
| 17***14 | Stator | 1 |
170-3229 Valve Gp-Speed Control
| 08***72 | Seal-O-Ring | 1 |
| 14***70 | Elbow, 90°,-8 Orb Swiv. /-8 Orfs | 2 |
| 15***94 | Adapter As | 6 |
172-2207 Valve Gp-Speed Control
| 16***43 | Seal | 1 |
| 17***41 | Stator | 1 |
| 17***42 | Rotor | 1 |
Service Equipment And Supplies
184-3398 Film Gp
| 17***30 | Plug | 6 |
| 17***31 | Valve | 1 |
| 17***32 | Plug-Screw | 2 |
197-7183 Film Gp
| 14***36 | Film-Warning; (Flying Debris) | 2 |
| 15***35 | Film-Warning; (Crush Hazard, Stay Back) | 2 |
| 15***36 | Film-Warning; (Read Operation Manual) | 2 |
172-8364 Film Gp
| 16***80 | Kit-Service; (Counterbalance Valve) | 2 |
| 17***64 | Film Group | 1 |
| 18***01 | Manifold | 1 |
177-3353 Film Gp
| 13***54 | Plug As | 3 |
| 17***53 | Film Group | 1 |
| 20***87 | Slack Adjuster Group | 1 |
195-0773 Film Gp
| 17***30 | Plug | 6 |
| 17***31 | Valve | 1 |
| 17***32 | Plug-Screw | 2 |
196-2018 Film Gp
| 09***01 | Bolt-Socket Head; (M8x1.25x40-mm) | 4 |
| 17***55 | Seal-O-Ring | 2 |
| 19***18 | Film Group | 1 |
183-5625 Kit-Maintenance
| 14***36 | Film-Warning; (Flying Debris) | 2 |
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
184-3400 Kit-Maintenance
| 14***36 | Film-Warning; (Flying Debris) | 2 |
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
197-7186 Kit-Maintenance
| 14***08 | Fitting | 2 |
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
177-3356 Kit-Maintenance
| 14***36 | Film-Warning; (Flying Debris) | 2 |
| 14***69 | Film-Warning; (Alert) | 2 |
| 14***70 | Film-Warning; (Read Omm) | 2 |
200-2134 Kit-Maintenance
| 14***74 | Fitting As | 2 |
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
235-2732 Kit-Maintenance
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
| 16***74 | Shim; (0.5-mm Thk) | 10 |
235-2730 Kit-Maintenance
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
| 16***74 | Shim; (0.5-mm Thk) | 10 |
195-0775 Kit-Maintenance
| 14***08 | Fitting | 2 |
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
235-0605 Kit-Maintenance
| 14***74 | Fitting As | 2 |
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
200-2960 Lock Gp-Shear
| 14***74 | Fitting As | 2 |
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
200-2959 Lock Gp-Shear
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
| 17***03 | Wrench-T-Handle | 1 |
200-2961 Lock Gp-Shear
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
| 16***92 | Wrench | 1 |
200-2962 Lock Gp-Shear
| 20***62 | Lock Group-Shear | 1 |
200-2885 Lock Gp-Shear
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
| 17***03 | Wrench-T-Handle | 1 |
199-8486 Lock Gp-Shear
| 14***86 | Fitting As | 2 |
| 15***44 | Seal | 1 |
| 17***03 | Wrench-T-Handle | 1 |
Work Tool Arrangement
177-3354 Shear Ar-Hydraulic
| 17***53 | Film Group | 1 |
| 17***54 | Shear Ar-Hydraulic | 1 |
| 17***56 | Kit-Maintenance | 1 |
195-0769 Shear Ar-Hydraulic
| 19***69 | Shear Ar-Hydraulic | 1 |
| 19***73 | Film Group | 1 |
| 19***74 | Shear Group-Hydraulic | 1 |
196-2016 Shear Ar-Hydraulic
| 19***16 | Shear Ar-Hydraulic | 1 |
| 19***17 | Shear Group-Hydraulic | 1 |
| 19***18 | Film Group | 1 |
171-5495 Shear Ar-Hydraulic
| 17***95 | Shear Ar-Hydraulic | 1 |
| 17***64 | Film Group | 1 |
| 18***25 | Kit-Maintenance | 1 |
184-3397 Shear Ar-Hydraulic
| 18***97 | Shear Ar-Hydraulic | 1 |
| 18***98 | Film Group | 1 |
| 18***00 | Kit-Maintenance | 1 |
197-7181 Shear Ar-Hydraulic
| 19***81 | Shear Ar-Hydraulic | 1 |
| 19***83 | Film Group | 1 |
| 19***85 | Shear Group-Hydraulic | 1 |
Work Tools
254-4039 Bracket Gp-Mounting
| 09***49 | Washer; (22x60x6-mm Thk) | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***71 | Washer; (26x90x8-mm Thk) | 1 |
202-0286 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 48 |
| 20***85 | Bracket Group-Mounting | 1 |
| 20***86 | Bracket Group-Mounting | 1 |
179-1653 Bracket Gp-Mounting
| 15***18 | Lockwasher | 6 |
| 17***33 | Cover | 1 |
| 17***16 | Bracket As | 1 |
200-7806 Bracket Gp-Mounting
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
| 20***06 | Bracket Group-Mounting | 1 |
256-3109 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 25***09 | Bracket Group-Mounting | 1 |
| 25***99 | Bracket Group-Mounting | 1 |
291-1291 Bracket Gp-Mounting
| 15***19 | Lockwasher | 8 |
| 16***95 | Seal; (Id=93.00mm) | 2 |
| 22***89 | Bearing-Sleeve | 2 |
217-0996 Bracket Gp-Mounting
| 15***19 | Lockwasher | 18 |
| 17***61 | Cover | 2 |
| 21***96 | Bracket Group-Mounting | 1 |
256-3108 Bracket Gp-Mounting
| 14***33 | Boss-Tapped; (Tapped) | 1 |
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
233-4676 Bracket Gp-Mounting
| 23***76 | Bracket Group-Mounting | 1 |
| 24***32 | Bracket Group-Mounting | 1 |
169-4981 Bracket Gp-Mounting
| 16***81 | Bracket Group-Mounting | 1 |
| 16***99 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
291-4097 Bracket Gp-Mounting
| 15***19 | Lockwasher | 8 |
| 29***97 | Bracket Group-Mounting | 1 |
| 29***22 | Bracket As | 1 |
248-7980 Bracket Gp-Mounting
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
| 24***80 | Bracket Group-Mounting | 1 |
169-4974 Bracket Gp-Mounting
| 16***74 | Bracket Group-Mounting | 1 |
| 16***93 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
200-7800 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***00 | Bracket Group-Mounting | 1 |
| 20***06 | Bracket Group-Mounting | 1 |
200-7506 Bracket Gp-Mounting
| 15***18 | Lockwasher | 8 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 16***97 | Plate-Cover | 1 |
208-4481 Bracket Gp-Mounting
| 13***17 | Bearing-Sleeve; (116.23mm Od) | 2 |
| 15***19 | Lockwasher | 16 |
| 17***61 | Cover | 2 |
201-5015 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***13 | Bracket Group-Mounting | 1 |
| 20***15 | Bracket Group-Mounting | 1 |
169-5308 Bracket Gp-Mounting
| 16***08 | Bracket Group-Mounting | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 17***45 | Bracket Group-Mounting | 1 |
200-7808 Bracket Gp-Mounting
| 13***17 | Bearing-Sleeve; (116.23mm Od) | 2 |
| 15***19 | Lockwasher | 16 |
| 16***96 | Seal; (Id=99.85mm) | 2 |
267-6103 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 26***03 | Bracket Group-Mounting | 1 |
| 27***38 | Bracket As | 1 |
283-4828 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 15***19 | Lockwasher | 16 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
199-1258 Bracket Gp-Mounting
| 13***17 | Bearing-Sleeve; (116.23mm Od) | 2 |
| 15***19 | Lockwasher | 16 |
| 17***61 | Cover | 2 |
224-2478 Bracket Gp-Mounting
| 14***66 | Bushing | 2 |
| 14***34 | Collar | 1 |
| 22***78 | Bracket Group-Mounting | 1 |
231-5023 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 23***23 | Bracket Group-Mounting | 1 |
| 23***54 | Bracket Group-Mounting | 1 |
276-7982 Bracket Gp-Mounting
| 15***97 | Seal-Lip Type | 2 |
| 19***46 | Insert | 1 |
| 26***24 | Bearing-Sleeve | 2 |
197-5352 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 48 |
| 19***52 | Bracket Group-Mounting | 1 |
| 19***53 | Bracket Group-Mounting | 1 |
222-8511 Bracket Gp-Mounting
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
| 22***11 | Bracket Group-Mounting | 1 |
257-0098 Bracket Gp-Mounting
| 15***18 | Lockwasher | 6 |
| 17***33 | Cover | 1 |
| 25***98 | Bracket Group-Mounting | 1 |
201-5013 Bracket Gp-Mounting
| 09***54 | Seal; (Id=79.85mm) | 2 |
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
275-9776 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 27***76 | Bracket Group-Mounting | 1 |
| 27***83 | Bracket As | 1 |
283-4187 Bracket Gp-Mounting
| 15***97 | Seal-Lip Type | 2 |
| 19***46 | Insert | 1 |
| 26***24 | Bearing-Sleeve | 2 |
200-7804 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***04 | Bracket Group-Mounting | 1 |
| 20***10 | Bracket Group-Mounting | 1 |
169-4980 Bracket Gp-Mounting
| 16***80 | Bracket Group-Mounting | 1 |
| 16***98 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
254-4463 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***71 | Washer; (26x90x8-mm Thk) | 2 |
| 25***63 | Bracket Group-Mounting | 1 |
231-7270 Bracket Gp-Mounting
| 09***12 | Bearing-Sleeve | 2 |
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
205-3920 Bracket Gp-Mounting
| 20***20 | Bracket Group-Mounting | 1 |
| 20***70 | Bracket As | 1 |
| 7X***62 | Capscrew, Hex Head (Hm20 - 2.5 X 50 mm, G8) | 6 |
257-0099 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 25***99 | Bracket Group-Mounting | 1 |
| 25***02 | Bracket Group-Mounting | 1 |
200-7810 Bracket Gp-Mounting
| 09***34 | Shim; (T=69.85mm) | 2 |
| 11***82 | Bearing-Sleeve | 2 |
| 15***19 | Lockwasher | 16 |
257-1041 Bracket Gp-Mounting
| 15***18 | Lockwasher | 6 |
| 17***33 | Cover | 1 |
| 25***41 | Bracket Group-Mounting | 1 |
175-0342 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 17***42 | Bracket Group-Mounting | 1 |
| 17***49 | Bracket As | 1 |
169-5311 Bracket Gp-Mounting
| 16***11 | Bracket Group-Mounting | 1 |
| 16***16 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
222-8506 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 22***06 | Bracket Group-Mounting | 1 |
| 22***12 | Bracket Group-Mounting | 1 |
275-8137 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 27***37 | Bracket Group-Mounting | 1 |
| 27***77 | Bracket As | 1 |
336-0800 Bracket Gp-Mounting
| 14***87 | Screw-Flat Head | 2 |
| 14***75 | Bolt; (M20x2.5x75-Thd) | 6 |
| 16***85 | Edge-Cutting | 4 |
193-9094 Bracket Gp-Mounting
| 15***19 | Lockwasher | 16 |
| 17***61 | Cover | 2 |
| 19***94 | Bracket Group-Mounting | 1 |
197-7840 Bracket Gp-Mounting
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
| 19***39 | Bracket As | 1 |
222-8507 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 22***07 | Bracket Group-Mounting | 1 |
| 22***13 | Bracket Group-Mounting | 1 |
247-0536 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 15***21 | Lockwasher | 2 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
199-7007 Bracket Gp-Mounting
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
| 19***06 | Bracket As | 1 |
179-1651 Bracket Gp-Mounting
| 15***18 | Lockwasher | 6 |
| 17***33 | Cover | 1 |
| 17***18 | Bracket As | 1 |
200-7805 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***05 | Bracket Group-Mounting | 1 |
| 20***11 | Bracket Group-Mounting | 1 |
246-9991 Bracket Gp-Mounting
| 15***18 | Lockwasher | 6 |
| 17***33 | Cover | 1 |
| 24***91 | Bracket Group-Mounting | 1 |
169-4978 Bracket Gp-Mounting
| 16***78 | Bracket Group-Mounting | 1 |
| 16***97 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
201-9466 Bracket Gp-Mounting
| 15***18 | Lockwasher | 8 |
| 16***97 | Plate-Cover | 1 |
| 20***66 | Bracket Group-Mounting | 1 |
175-0341 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 17***41 | Bracket Group-Mounting | 1 |
| 17***48 | Bracket As | 1 |
291-5775 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 29***75 | Bracket Group-Mounting | 1 |
| 30***33 | Bracket Group-Mounting | 1 |
200-7807 Bracket Gp-Mounting
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
| 20***07 | Bracket Group-Mounting | 1 |
198-7615 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 19***15 | Bracket Group-Mounting | 1 |
| 19***16 | Bracket Group-Mounting | 1 |
199-7008 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 19***07 | Bracket Group-Mounting | 1 |
| 19***08 | Bracket Group-Mounting | 1 |
257-0101 Bracket Gp-Mounting
| 15***18 | Lockwasher | 6 |
| 17***33 | Cover | 1 |
| 25***01 | Bracket Group-Mounting | 1 |
198-7616 Bracket Gp-Mounting
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
| 19***13 | Bracket As | 1 |
200-7811 Bracket Gp-Mounting
| 09***34 | Shim; (T=69.85mm) | 2 |
| 11***82 | Bearing-Sleeve | 2 |
| 15***19 | Lockwasher | 16 |
180-1286 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 18***86 | Bracket Group-Mounting | 1 |
| 19***94 | Bracket Group-Mounting | 1 |
304-9832 Bracket Gp-Mounting
| 30***32 | Bracket Group-Mounting | 1 |
| 31***64 | Bracket As | 1 |
| 7X***62 | Capscrew, Hex Head (Hm20 - 2.5 X 50 mm, G8) | 6 |
299-0293 Bracket Gp-Mounting
| 14***33 | Boss-Tapped; (Tapped) | 1 |
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
224-2477 Bracket Gp-Mounting
| 15***18 | Lockwasher | 6 |
| 17***33 | Cover | 1 |
| 22***77 | Bracket Group-Mounting | 1 |
231-8154 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 23***54 | Bracket Group-Mounting | 1 |
| 23***76 | Bracket Group-Mounting | 1 |
200-7809 Bracket Gp-Mounting
| 14***90 | Bearing-Sleeve; (140.26mm Od) | 2 |
| 15***19 | Lockwasher | 16 |
| 17***61 | Cover | 2 |
179-1646 Bracket Gp-Mounting
| 15***18 | Lockwasher | 8 |
| 16***97 | Plate-Cover | 1 |
| 17***45 | Bracket As | 1 |
175-0338 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 17***38 | Bracket Group-Mounting | 1 |
| 17***46 | Bracket Group-Mounting | 1 |
318-4863 Bracket Gp-Mounting
| 13***17 | Bearing-Sleeve; (116.23mm Od) | 2 |
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
179-1645 Bracket Gp-Mounting
| 15***18 | Lockwasher | 8 |
| 16***18 | Bracket As | 1 |
| 16***97 | Plate-Cover | 1 |
255-0001 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 25***01 | Bracket Group-Mounting | 1 |
| 25***09 | Bracket Group-Mounting | 1 |
200-7801 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***01 | Bracket Group-Mounting | 1 |
| 20***07 | Bracket Group-Mounting | 1 |
222-3345 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 16 |
| 22***45 | Bracket Group-Mounting | 1 |
| 22***11 | Bracket Group-Mounting | 1 |
222-8513 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 22***13 | Bracket Group-Mounting | 1 |
| 22***78 | Bracket Group-Mounting | 1 |
197-5353 Bracket Gp-Mounting
| 15***19 | Lockwasher | 16 |
| 17***61 | Cover | 2 |
| 19***53 | Bracket Group-Mounting | 1 |
169-4969 Bracket Gp-Mounting
| 16***69 | Bracket Group-Mounting | 1 |
| 16***89 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
222-8512 Bracket Gp-Mounting
| 14***90 | Bearing-Sleeve; (140.26mm Od) | 2 |
| 15***19 | Lockwasher | 16 |
| 17***61 | Cover | 2 |
201-5016 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***14 | Bracket Group-Mounting | 1 |
| 20***16 | Bracket Group-Mounting | 1 |
249-3132 Bracket Gp-Mounting
| 09***49 | Washer; (22x60x6-mm Thk) | 2 |
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
257-1047 Bracket Gp-Mounting
| 14***33 | Boss-Tapped; (Tapped) | 1 |
| 15***19 | Lockwasher | 16 |
| 17***61 | Cover | 2 |
175-3014 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 17***14 | Bracket Group-Mounting | 1 |
| 17***51 | Bracket Group-Mounting | 1 |
205-3923 Bracket Gp-Mounting
| 20***23 | Bracket Group-Mounting | 1 |
| 20***46 | Bracket As | 1 |
| 7X***62 | Capscrew, Hex Head (Hm20 - 2.5 X 50 mm, G8) | 6 |
179-1654 Bracket Gp-Mounting
| 15***18 | Lockwasher | 8 |
| 16***15 | Bracket As | 1 |
| 16***97 | Plate-Cover | 1 |
245-8009 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 20***59 | Plate-Serial Number | 1 |
304-9833 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 16 |
| 30***33 | Bracket Group-Mounting | 1 |
| 31***50 | Bracket Group-Mounting | 1 |
222-8508 Bracket Gp-Mounting
| 13***17 | Bearing-Sleeve; (116.23mm Od) | 2 |
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
199-1259 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 19***58 | Bracket Group-Mounting | 1 |
| 19***59 | Bracket Group-Mounting | 1 |
253-7830 Bracket Gp-Mounting
| 09***49 | Washer; (22x60x6-mm Thk) | 1 |
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
175-3012 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 17***12 | Bracket Group-Mounting | 1 |
| 17***53 | Bracket Group-Mounting | 1 |
193-4497 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 19***97 | Bracket Group-Mounting | 1 |
| 20***66 | Bracket Group-Mounting | 1 |
169-4976 Bracket Gp-Mounting
| 16***76 | Bracket Group-Mounting | 1 |
| 16***96 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
200-7803 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 20***03 | Bracket Group-Mounting | 1 |
| 20***09 | Bracket Group-Mounting | 1 |
283-4827 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 23***25 | Plate-Serial Number | 1 |
| 28***27 | Bracket Group-Mounting | 2 |
169-5312 Bracket Gp-Mounting
| 16***12 | Bracket Group-Mounting | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 17***54 | Bracket Group-Mounting | 1 |
200-7802 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 20***02 | Bracket Group-Mounting | 1 |
| 20***08 | Bracket Group-Mounting | 1 |
179-1647 Bracket Gp-Mounting
| 15***18 | Lockwasher | 8 |
| 16***19 | Bracket As | 1 |
| 16***97 | Plate-Cover | 1 |
287-6820 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 28***20 | Bracket Group-Mounting | 1 |
| 29***75 | Bracket Group-Mounting | 1 |
199-0719 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 16 |
| 19***40 | Bracket Group-Mounting | 1 |
| 19***19 | Bracket Group-Mounting | 1 |
201-5014 Bracket Gp-Mounting
| 09***54 | Seal; (Id=79.85mm) | 2 |
| 15***19 | Lockwasher | 16 |
| 18***74 | Cover | 2 |
267-6102 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 26***02 | Bracket Group-Mounting | 2 |
| 8T***23 | Washer-Plated; (22x35x3.5-mm Thk) | 36 |
169-4967 Bracket Gp-Mounting
| 16***67 | Bracket Group-Mounting | 1 |
| 16***86 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
169-4970 Bracket Gp-Mounting
| 16***70 | Bracket Group-Mounting | 1 |
| 16***90 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
169-4971 Bracket Gp-Mounting
| 16***71 | Bracket Group-Mounting | 1 |
| 16***91 | Bracket As | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
208-4474 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 34 |
| 20***74 | Bracket Group-Mounting | 1 |
| 20***81 | Bracket Group-Mounting | 1 |
202-0285 Bracket Gp-Mounting
| 17***61 | Cover | 2 |
| 20***84 | Bracket As | 1 |
| 20***85 | Bracket Group-Mounting | 1 |
169-4968 Bracket Gp-Mounting
| 16***68 | Bracket Group-Mounting | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 23***05 | Bracket As | 1 |
169-5307 Bracket Gp-Mounting
| 16***07 | Bracket Group-Mounting | 1 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 17***47 | Bracket Group-Mounting | 1 |
318-8149 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 31***49 | Bracket Group-Mounting | 1 |
233-4675 Bracket Gp-Mounting
| 09***54 | Seal; (Id=79.85mm) | 2 |
| 13***59 | Bearing-Sleeve | 2 |
| 15***19 | Lockwasher | 16 |
318-8150 Bracket Gp-Mounting
| 17***09 | Edge-Cutting | 2 |
| 17***10 | Edge-Cutting | 2 |
| 17***11 | Cutter | 1 |
283-4186 Bracket Gp-Mounting
| 13***55 | Setscrew; (M4x0.7x8-mm) | 2 |
| 28***86 | Bracket Group-Mounting | 2 |
| 7X***62 | Capscrew, Hex Head (Hm20 - 2.5 X 50 mm, G8) | 6 |
291-1266 Bracket Gp-Mounting
| 16***82 | Bolt-Socket Head; (M24x3x70-mm) | 14 |
| 29***66 | Bracket Group-Mounting | 1 |
| 29***97 | Bracket Group-Mounting | 1 |
257-0102 Bracket Gp-Mounting
| 17***90 | Bolt-Socket Head; (M20x2.5x70-mm) | 36 |
| 25***02 | Bracket Group-Mounting | 1 |
| 25***47 | Bracket Group-Mounting | 1 |
184-7651 Edge Gp-Cutting
| 14***66 | Screw-Flat Head; (M24x3x160-mm) | 9 |
| 14***25 | Screw-Flat Head | 9 |
| 17***81 | Edge-Cutting | 1 |
171-5499 Edge Gp-Cutting
| 14***98 | Screw-Flat Head; (M20x2.5x90-mm) | 12 |
| 14***87 | Screw-Flat Head | 3 |
| 16***85 | Edge-Cutting | 1 |
217-1412 Edge Gp-Cutting
| 14***78 | Lockwasher | 3 |
| 17***80 | Bolt-Socket Head; (M20x2.5x120-mm) | 3 |
| 21***12 | Edge Group-Cutting | 1 |
236-2204 Edge Gp-Cutting
| 20***86 | Plate-Lock | 2 |
| 23***04 | Edge Group-Cutting | 1 |
| 8T***32 | Nut (M16 X 2 Thd); (M16x2.00 Thd) | 2 |
196-2023 Edge Gp-Cutting
| 14***15 | Screw-Flat Head; (M20x2.5x100-mm) | 7 |
| 14***87 | Screw-Flat Head | 7 |
| 14***78 | Lockwasher | 3 |
217-1413 Edge Gp-Cutting
| 11***30 | Bolt-Socket Head; (M20x2.5x150-mm) | 4 |
| 14***78 | Lockwasher | 4 |
| 21***13 | Edge Group-Cutting | 1 |
216-7648 Edge Gp-Cutting
| 14***98 | Screw-Flat Head; (M20x2.5x90-mm) | 12 |
| 14***87 | Screw-Flat Head | 3 |
| 15***21 | Lockwasher | 3 |
217-1410 Edge Gp-Cutting
| 14***87 | Screw-Flat Head | 2 |
| 14***75 | Bolt; (M20x2.5x75-Thd) | 6 |
| 15***21 | Lockwasher | 3 |
197-7455 Edge Gp-Cutting
| 11***30 | Bolt-Socket Head; (M20x2.5x150-mm) | 4 |
| 14***66 | Screw-Flat Head; (M24x3x160-mm) | 9 |
| 14***25 | Screw-Flat Head | 9 |
234-9152 Edge Gp-Cutting
| 19***00 | Bar | 1 |
| 23***52 | Edge Group-Cutting | 1 |
| 8T***89 | Locknut; (M10x1.15-Thd) | 2 |
177-3359 Edge Gp-Cutting
| 14***15 | Screw-Flat Head; (M20x2.5x100-mm) | 14 |
| 14***81 | Screw-Flat Head | 3 |
| 16***85 | Edge-Cutting | 1 |
234-1339 Edge Gp-Cutting
| 14***78 | Lockwasher | 3 |
| 17***93 | Bolt-Socket Head; (M20x2.5x80-mm) | 3 |
| 22***49 | Plate-Wear | 1 |
195-0780 Edge Gp-Cutting
| 14***15 | Screw-Flat Head; (M20x2.5x100-mm) | 7 |
| 14***87 | Screw-Flat Head | 7 |
| 16***74 | Shim; (0.5-mm Thk) | 10 |
196-2017 Shear Gp-Hydraulic
| 19***17 | Shear Group-Hydraulic | 1 |
| 8T***32 | Nut (M16 X 2 Thd); (M16x2.00 Thd) | 2 |
| 8T***75 | Bolt; (M16x2x90-mm) | 1 |
197-3520 Shear Gp-Hydraulic
| 19***20 | Shear Group-Hydraulic | 1 |
| 20***17 | Plate-Lock | 2 |
| 8T***32 | Nut (M16 X 2 Thd); (M16x2.00 Thd) | 2 |
197-3844 Shear Gp-Hydraulic
| 19***44 | Shear Group-Hydraulic | 1 |
| 8T***32 | Nut (M16 X 2 Thd); (M16x2.00 Thd) | 2 |
| 8T***75 | Bolt; (M16x2x90-mm) | 1 |
199-8930 Shear Gp-Hydraulic
| 19***68 | Rotator Group-Hydraulic | 1 |
| 19***19 | Housing Group-Shear | 1 |
| 19***30 | Shear Group-Hydraulic | 1 |
195-0774 Shear Gp-Hydraulic
| 19***74 | Shear Group-Hydraulic | 1 |
| 8T***32 | Nut (M16 X 2 Thd); (M16x2.00 Thd) | 2 |
| 8T***75 | Bolt; (M16x2x90-mm) | 1 |
197-7185 Shear Gp-Hydraulic
S365 serial number reference
The PIN/serial plate is riveted to the shear body near the mounting bracket or upper frame, not on a carrier machine. Read the first three characters as the serial prefix (identifies the shear model/generation and the work tool arrangement it belongs to); the digits after it are the sequence number within that block. Because these shears are passive attachments, there is no engine plate to cross-check against.
| Prefix | Identifies | Notes |
|---|---|---|
| BRD | Base S365 (first-generation Demolition & Scrap Shear) | BRD00001-UP. Shared work tool arrangement covering the original S305, S320, S325, S340, S365 and S390 mobile scrap/demolition shears - one factory-order prefix block across the whole size range. Passive hydraulic attachment, no engine or ECM; runs off the carrier excavator's hydraulics. Predates the B-series relaunch. |
| C1A | S365B (B-series Demolition & Scrap Shear) | C1A00001-UP. Shared prefix across the B-series family: S320B, S325B, S340B, S365B and S385B. Passive attachment, no engine. |
| C1B | S365B / S385B (B-series, second serial block) | C1B00001-UP. Documented in the same S320B/S325B/S340B/S365B/S385B parts manual as the C1A block, on a hydraulic-system cylinder listing for the S385B. Likely a parallel production-run or plant-specific serial block within the B-series family rather than a separate model. Confirm with dealer before relying on it to date or configure a unit. |
| L1M | S365C (C-series Demolition & Scrap Shear) | L1M00001-UP. Shared with sibling S385C in the same parts manual (hydraulic system, gerotor motor group listed under both). C-series shears (S365C/S385C) replaced the B-series in Q3 2010, adding bolt-on, reversible piercing tips and bolt-on knife segments along the full lower-jaw length. S365C boom-mounts on 336D L or 345D L excavators for scrap processing, or stick-mounts on 365C L or 374D L for demolition work. Passive attachment, no engine. |
Frequently asked questions
What engine does the Cat S365 use?
None. The S365 is a passive hydraulic attachment with no engine or ECM of its own. It mounts on a host excavator's boom or stick and draws all cutting and rotation power from that carrier's hydraulic system, with the cutting circuit running up to about 350 bar (5,075 psi) and the rotation circuit up to about 140 bar (2,030 psi).
What is the operating weight of the Cat S365?
Operating weight varies by mount type and generation. The stick-mount base S365, including its mounting bracket, runs around 6,500 kg (14,333 lb). The later S365C runs about 6,698 kg (14,770 lb) stick-mounted and about 6,870 kg (15,145 lb) boom-mounted. Confirm the exact figure for your unit's generation and mount configuration with your dealer.
What replaced the Cat S365?
The base S365 was succeeded by the S365B, then by the S365C, which added a bolt-on, fully reversible piercing tip. Caterpillar has since moved the whole shear line forward with its S2000/S3000 series, publicly named as the successor line to the S340B, S365C, and S385C.
What S365 owners discuss
What wears out first on an S365 shear in day-to-day scrap or demolition work?
The blade/jaw cutting edges and the piercing tip take the abuse first. Edges dull and chip from repeated cycling on rebar and mixed scrap, and the piercing tip absorbs the initial bite into material. Shops re-sharpen or index the blades on a set interval rather than waiting for them to go fully dull, since a dull edge forces the jaws to crush instead of shear and that overloads the cylinder and pin group. Bolt-on tips and edges are meant to be field-replaceable without welding, so budget for edge turnover as a normal consumable cost, not a repair.
How much play should I expect in the pivot pins and bushings before they need attention?
Some play develops with hours and is expected, but any noticeable side-to-side movement, a clunk when the jaws load up, visible scoring on the pin, or a knock during opening/closing means the pin/bushing set is due. Oversized or mismatched material for the shear's rating accelerates this wear on the pivot group, the cylinder clevis pin, and both jaws. Grease the pivot points on a daily or shift schedule with an EP lithium-complex grease; skipping greasing is the most common reason a pivot group wears out early. Have your dealer verify pin/bushing clearance against spec if you're unsure whether play is within tolerance.
The shear rotates slower than it used to, or creeps/drifts when I stop it mid-rotation. Normal?
Slow rotation or drift under a stopped position usually points to wear in the rotator's hydraulic motor or the slew bearing/seal it turns on, similar to how an excavator's own swing bearing behaves when its seals age. Worn motor internals let oil bypass instead of doing work, and a scored bearing race lets the seal leak and lets the rotator creep out of position under an off-center load. Because the rotator handles the full weight of the shear plus whatever it's holding, don't run it once drift is noticeable. Have your dealer verify the rotator motor and bearing condition before returning it to service.
Jaws don't seem to close with the same force anymore, even though the carrier itself runs fine. What's the cause?
That's the classic sign of cutting-cylinder drift from worn piston seals. Once the seal edges round off, oil bypasses across the piston under load and the cylinder can't hold or build full force, even though the carrier's pump and valves are working correctly. Contaminated fluid, heat cycling, and simple hour accumulation are the usual causes of seal wear. Check hydraulic fluid for a milky look or metallic sheen, since either points to internal leakage or component wear feeding the return circuit.
Does the S365 need to be matched to a specific size or flow of excavator, or will any carrier run it?
Cat pairs its mobile shears to specific carrier flow and pressure ranges so the tool cycles at the intended speed without overloading its own pins, cylinder, or rotator. Running the S365 on a carrier with too little flow gives slow, weak cycling; running it on a carrier pushing more flow or pressure than the shear is rated for shortens pin, bushing, cylinder seal, and rotator life even though it feels more powerful. Confirm the host excavator's auxiliary hydraulic flow and pressure fall inside the shear's rated window before putting it into regular production work.
Hoses on the shear circuit keep chafing or blowing out. Is that just bad luck?
No, it's a known wear point on any high-pressure demolition attachment. The hoses and fittings feeding the cutting cylinder and rotator see full carrier pressure plus constant flexing as the shear rotates and pivots, so abrasion against the boom, stick, or the shear frame itself is common if routing or hose guards aren't kept in good shape. Inspect hoses and fittings for chafing, bulging, or weeping before every shift, not just at scheduled service, and replace worn sheathing or guards before they let a hose rub through.
What should I check when buying a used S365?
Walk the blade edges first for chips, cracks, or excessive rounding, and confirm both jaws still index correctly against each other. Grab each jaw and check for play at the main pivot pins and the cylinder pin; a knock or visible scoring means pin/bushing replacement is coming. Run the rotator through a full turn and watch for slow response, noise, or drift when it stops, which points to motor or bearing wear. Cycle the jaws under load and watch for the cylinder sagging or losing force, a sign of worn piston seals. Check hydraulic fluid clarity and inspect every hose and fitting for chafing or seepage. Finally, confirm the seller can document what carrier(s) it was run on and that the flow/pressure matched the shear's rating, since a shear pushed by an oversized carrier wears out its internals faster than the hour meter suggests. Have your dealer verify pin, bushing, and cylinder condition with a proper inspection before you commit to a purchase.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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