| Main Component | 251805363 | Front transmission shaft (propeller shaft) |
| Rear Transmission Shaft | 251805364 | Rear drive shaft (transmission to rear axle) |
| Intermediate Shaft (if equipped) | 251805365 | Center shaft for long wheelbase models |
| Drive Shaft (Complete Set) | 251805366 | Front + rear shaft set (matched) |
| U‑joint Cross & Bearing Kit | 251805370 | Universal joint repair kit (for front shaft) |
| U‑joint Cross (Single) | 251805371 | Cross shaft with needle bearings |
| U‑joint Bearing Cup (Set of 4) | 251805372 | Bearing cups with circlips and seals |
| U‑joint Grease Fitting | 803164200 | Lubrication nipple (M10×1) |
| Slip Spline Assembly | 251805373 | Internal / external spline (slip joint section) |
| Slip Spline Dust Boot | 251805374 | Rubber bellows cover for spline |
| Yoke (Transmission End) | 251805375 | Welded yoke for transmission output flange |
| Yoke (Axle End) | 251805376 | Welded yoke for front axle input flange |
| Flange Yoke (Bolt‑on Type) | 251805377 | Detachable flange yoke (if used) |
| Drive Shaft Tube (Replacement) | 251805378 | Bare tube (without yokes) |
| Balance Weight Kit | 251805379 | Adhesive / clamp‑on balancing weights |
| Mounting Bolt (Flange to Yoke) | 279500128 | High‑strength bolt (M12×1.75 or M14×2) |
| Lock Washer (Flange Bolt) | 275300096 | Spring lock washer |
| Lock Nut (Flange Bolt) | 275200118 | Self‑locking nut |
| Transmission Assembly (LW500FN) | 251805380 | Complete powershift transmission |
| Transmission Output Flange (Front) | 251805381 | Front output yoke / flange |
| Transmission Output Flange (Rear) | 251805382 | Rear output yoke |
| Transmission Output Seal (Front) | 272200085 | Oil seal for front output |
| Front Axle Assembly (Complete) | 250300731 | Front drive axle (LW500FN / ZL50GN) |
| Front Axle Input Flange | 251900342 | Pinion flange (axle side) |
| Front Axle Pinion Seal | 860106167 | Double‑lip pinion seal |
| Rear Axle Assembly | 250300732 | Rear drive axle |
| Differential Assembly (Front) | 251805390 | Front differential carrier (open or LSD) |
| Differential Assembly (Rear) | 251805391 | Rear differential carrier |
| Axle Shaft (Left Front) | 251500307 | Left front axle shaft |
| Axle Shaft (Right Front) | 251500308 | Right front axle shaft |
| Axle Shaft (Left Rear) | 251500309 | Left rear axle shaft |
| Axle Shaft (Right Rear) | 251500310 | Right rear axle shaft |
| Planetary Final Drive (Front Left) | 251805400 | Front left planetary hub |
| Planetary Final Drive (Front Right) | 251805401 | Front right planetary hub |
| Sun Gear (Final Drive) | 275100138 | Sun gear shaft |
| Planet Gear Set (3 pieces) | 251805402 | Planet gears + carrier assembly |
| Ring Gear (Planetary) | 251805403 | Stationary ring gear |
| Wheel Hub (Front) | 252000421 | Front wheel hub assembly |
| Wheel Hub (Rear) | 252000422 | Rear wheel hub assembly |
| Wheel Flange | 251900342 | Wheel mounting flange |
| Wheel Stud Bolt | 279500128 | M22×1.5 wheel stud |
| Tapered Roller Bearing (Inner) | 271400216 | Inner wheel bearing |
| Tapered Roller Bearing (Outer) | 271400218 | Outer wheel bearing |
| Wheel Hub Oil Seal | 272200085 | Hub seal (inner) |
| Double‑lip Seal (Axle End) | 860106167 | Outer axle seal |
| Thrust Washer | 275300096 | Axial washer for hub |
| Lock Nut (Hub Bearing) | 275200118 | Bearing adjusting nut |
| Dust Cover (Axle Housing) | 273000321 | Axle end dust cover |
| Engine Assembly (LW500FN) | — | Diesel engine (e.g., Weichai WP10 or similar) |
| Engine Flywheel | — | Flywheel with ring gear |
| Flex Plate / Coupling | — | Flywheel to torque converter connection |
| Torque Converter | YJ315 series | Torque converter assembly |
| Torque Converter Housing | — | Bell housing |
| Transmission Pump (Drive Shaft Driven) | 803009979 | Hydraulic pump mounted on transmission |
| Steering Pump | 803072822 | Steering hydraulic pump |
| Pilot Pump (if separate) | — | Small gear pump for pilot circuit |
| Brake Master Cylinder | 860167266 | Brake master cylinder assembly |
| Brake Booster (Air/Hydraulic) | 860167268 | Air‑over‑hydraulic brake booster |
| Brake Accumulator | 803089849 | Emergency brake accumulator |
| Brake Caliper (Front Left) | 860167252 | Front left brake caliper |
| Brake Caliper (Front Right) | 860167253 | Front right brake caliper |
| Brake Caliper (Rear Left) | 860167254 | Rear left brake caliper |
| Brake Caliper (Rear Right) | 860167255 | Rear right brake caliper |
| Brake Pad Set (Front) | 860167256 | Friction pad set – front axle |
| Brake Pad Set (Rear) | 860167257 | Friction pad set – rear axle |
| Brake Disc (Rotor – Front) | 860167259 | Ventilated brake disc – front |
| Brake Disc (Rotor – Rear) | 860167260 | Ventilated brake disc – rear |
| Brake Hose (Flexible – Front) | 860115388 | Flexible brake hose (front axle) |
| Brake Hose (Flexible – Rear) | 860115389 | Flexible brake hose (rear axle) |
| Brake Fluid (DOT 4) | 860115450 | XCMG genuine brake fluid (1L / 5L) |
| Parking Brake Caliper | 860167272 | Spring‑applied parking brake (on transmission) |
| Parking Brake Lever (Cab) | 860148619 | Hand lever with cable |
| Parking Brake Switch | 803604013 | Dash warning switch |
| Steering Cylinder (Left) | 803081210 | Left steering cylinder |
| Steering Cylinder (Right) | 803081211 | Right steering cylinder |
| Steering Gear (Orbital Unit) | 803089848 | Full‑hydraulic steering control unit |
| Steering Priority Valve | 803104200 | Flow divider (steering priority) |
| Hydraulic Tank (Reservoir) | 803200100 | Main hydraulic oil tank |
| Hydraulic Return Filter | 803100039 | Spin‑on return filter |
| Hydraulic Filter Element | 803100041 | Replacement element (10 micron) |
| Hydraulic Oil Cooler | 803107100 | Oil cooler (stacked with radiator) |
| Main Control Valve (Distributor) | 803104500 | Pilot‑operated main hydraulic valve |
| Boom Lift Cylinder (Left) | 803081218 | Left boom cylinder |
| Boom Lift Cylinder (Right) | 803081219 | Right boom cylinder |
| Bucket Tilt Cylinder | 803081220 | Bucket cylinder |
| Joystick Handle (Pilot Control) | 860633850 | Electro‑hydraulic joystick |
| Pilot Control Valve | 860633853 | Proportional pilot valve (under cab) |
| Pilot Hose Set (Boom/Bucket) | Various | Set of pilot hoses (8 pieces) |
| Engine Radiator Water Tank | 860148427 | Cooling radiator |
| Radiator Cap (Pressure) | 860148428 | 0.5–0.9 bar cap |
| Radiator Hose (Upper) | 860115430 | Upper coolant hose |
| Radiator Hose (Lower) | 860115431 | Lower coolant hose |
| Coolant Expansion Tank | 860148429 | Overflow / degas bottle |
| Engine Water Pump | 860148431 | Coolant pump |
| Thermostat | 860148432 | Engine thermostat (82°C) |
| Cooling Fan (Suction) | 860148434 | Engine fan (plastic/metal) |
| Fan Belt (Serpentine) | 860148437 | Drive belt (alternator/fan/water pump) |
| Fan Belt Tensioner | 860148438 | Automatic tensioner |
| Alternator (28V/120A) | — | Brushless alternator |
| Starter Motor (24V) | — | Heavy‑duty starter |
| Battery (12V / 24V system) | — | Two batteries (12V each in series) |
| Fuse Kit (5A – 30A) | 803682279 – 803682283 | Blade fuses (assorted) |
| Relay (General Purpose) | 803604013 | 24V relay (4‑pin / 5‑pin) |
| Control Button (Horn / Vibration) | 803604621 | Dash push button |
| Harness Connector (Deutsch) | 803399778 | Electrical connector (receptacle/pin) |
| Coolant Temperature Sensor | WDG1371 | Water temperature sender |
| Dashboard Display | 803604622 | Instrument cluster |
| Headlight Assembly (Left) | 860134405 | LED work light (left) |
| Headlight Assembly (Right) | 860134406 | LED work light (right) |
| Grease Fitting (Straight) | 803164200 | Lubrication nipple (M10×1) |
| Grease Fitting (90°) | 803164201 | Angled grease nipple |
| O‑ring (General Purpose) | 803164037 | O‑ring for hydraulic fittings (various sizes) |
| Composite Gasket | 803164100 | Q/SC1294‑2000 hard gasket |
| O‑ring (24.99×3.53) | 803401122 | 214N552‑90 |
| O‑ring (37.69×3.53) | 803401130 | 222N552‑90 |
| O‑ring (56.74×3.53) | 803401136 | 228N552‑90 |
| O‑ring (75.79×3.53) | 803401142 | 234N552‑90 |
| O‑ring (94.84×3.53) | 803401148 | 240N552‑90 |
| O‑ring (120.24×3.53) | 803401156 | 248N552‑90 |
| O‑ring (164.69×3.53) | 803401168 | 260N552‑90 |
| O‑ring (26×2.0) | 803401366 | 573N552‑90 |
| Transmission Filter Element | — | Transmission oil filter |
| Transmission Oil Cooler | — | Cooler for transmission circuit |
| Drive Shaft Safety Loop (Guard) | 251805410 | Safety hoop (retains shaft if U‑joint fails) |
| Drive Shaft Balancing Tool | — | Dynamic balancer adapter (shop use) |
| U‑joint Puller Tool | — | Tool for removing U‑joint bearing cups |
| Front Axle Mounting Bracket | 384106022 | Frame bracket for front axle pivot |
| Rear Axle Mounting Bracket | 384106023 | Frame bracket for rear axle |
| Axle Pivot Pin | 275200145 | Center oscillation pin (front / rear axle) |
| Pivot Pin Bushing | 384108003 | Wear bushing for pivot pin |
| Pivot Pin Seal | 860150131 | Oscillation pin oil seal |
| Rubber Isolator (Axle Mount) | 860148443 | Vibration damping pad |
60000075 Engine Radiator Replacement for Sany Excavator
