| Main Component | 803086404 | Steering gear / orbital steering unit (XCEL80‑1000) |
| Steering Gear (Alternate – for smaller loaders) | 803089848 | Steering gear (orbital unit) for ZL50GV, XC968, etc. |
| Steering Gear (XCEL80 Series – Replacement cartridge) | — | Service exchange cartridge – Eaton XCEL80 series |
| Steering Column Assembly | 803089850 | Steering column assembly (complete with shaft) |
| Steering Wheel (XCMG Original) | 803089851 | Steering wheel (fits splined input shaft) |
| Steering Pump (Main steering supply) | 803072822 | Hydraulic gear pump (steering circuit primary) |
| Steering Pump (Alternative) | 803009979 | Hydraulic piston pump (main hydraulic pump with steering priority) |
| Steering Priority Valve (Flow divider) | 803104200 | Steering priority valve – ensures steering flow priority |
| Steering Cylinder (Left) | 803081210 | Left steering cylinder – pushes / pulls for left turn |
| Steering Cylinder (Right) | 803081211 | Right steering cylinder – paired with left cylinder |
| Steering Cylinder Seal Kit | 803081210SK | Complete seal repair kit for steering cylinders |
| High‑Pressure Steering Hose (Pump to Steering Gear – P port) | 860115388 | High‑pressure hydraulic hose (pump outlet to gear P port) |
| High‑Pressure Steering Hose (Steering Gear to Cylinders) | 860115389 | High‑pressure hose (gear to steering cylinder) |
| Return Hose (Steering Gear T port to Tank) | 860115390 | Low‑pressure return hose (steering gear to hydraulic tank) |
| Steering Gear Mounting Bracket (Frame) | 384106022 | Steel bracket for steering gear mounting |
| Steering Gear Mounting Bolt (M12×35 – Grade 10.9) | 279500128 | Hex bolt for steering gear mounting |
| Steering Gear Mounting Lock Washer (M12) | 275300096 | Spring lock washer for mounting bolts |
| Steering Gear Mounting Lock Nut (Self‑locking) | 275200118 | Nylon insert lock nut |
| O‑ring (Port sealing – P/T/L/R ports) | 803164037 | O‑ring for SAE O‑ring boss ports (various sizes) |
| Composite Gasket (Flange sealing) | 803164100 | Hard composite gasket (Q/SC1294‑2000) |
| Hydraulic Tank (Reservoir) | 803200100 | Main hydraulic oil reservoir (supplies steering circuit) |
| Suction Strainer (In‑tank) | 803100040 | Suction strainer / filter (inside hydraulic tank) |
| Return Filter Assembly (Spin‑on) | 803100039 | Return line filter assembly (cleans oil returning to tank) |
| Return Filter Element (10 micron) | 803100041 | Replacement filter element |
| Hydraulic Oil Cooler | 803107100 | Hydraulic oil cooler (air or water cooled) |
| Cooler Bypass Valve | 803107101 | Thermal bypass valve (cold start bypass) |
| Steering Relief Valve (Integrated – if applicable) | — | Internal relief valve (protects steering circuit from pressure spikes) |
| Steering Angle Sensor (on articulation joint) | 803604621 | Steering angle sensor (for full turn indicator / display) |
| Steering Angle Indicator (Dashboard) | 803604622 | Dashboard icon / display for steering angle |
| Steering Wheel Column U‑Joint | 803164200 | Universal joint in steering column (connects wheel to steering gear input shaft) |
| Steering Column Splined Coupling (Steering Gear side) | 803164201 | Splined coupling for mating steering gear input shaft |
| Cotter Pin (for coupling) | 803164120 | Split pin for castle nut (diameter 3–5 mm) |
| Grease Fitting (Straight – for column joints) | 803164200 | Lubrication nipple (M10×1) – for steering column U‑joints |
| Grease Fitting (90° – for tight clearance areas) | 803164201 | 90° angled grease nipple |
| NLGI #2 Lithium Grease (Cartridge) | 860115451 | Lithium complex grease – for steering column U‑joints |
| Front Axle Assembly (Complete) | 250300731 | Front drive axle (includes steering knuckle assembly) |
| Rear Axle Assembly | 250300732 | Rear drive axle |
| Steering Knuckle (Left – front axle) | 860150115 | Left steering arm (attaches to axle) |
| Steering Knuckle (Right) | 860150116 | Right steering arm |
| Tie Rod (Drag Link – connects both steering arms) | 860150118 | Tie rod assembly (ball joint ends) |
| Tie Rod End (Left – ball joint) | 860150119 | Left tie rod end (steering arm side) |
| Tie Rod End (Right – ball joint) | 860150120 | Right tie rod end |
| Tie Rod End (Center – if three‑piece design) | 860150121 | Center tie rod end |
| Tie Rod Clamp (for adjustable tie rod) | 860150132 | Clamp bolt for adjustable tie rod |
| Tie Rod End Dust Boot (Rubber) | 860150122 | Rubber dust cover (set of 4) |
| Tie Rod End Grease Fitting | 803164200 | Grease nipple for tie rod end ball joint |
| Steering Stop Bolt (Axle – adjustable) | 860150128 | Adjustable stop bolt – limits maximum steering angle |
| Steering Stop Lock Nut (Jam nut) | 860150129 | Lock nut for steering stop bolt |
| Articulation Joint (Center pivot pin – between front and rear frames) | 275200145 | Articulation pivot pin (full turn center) |
| Articulation Pin Bushing (Wear sleeve) | 384108003 | Wear bushing for articulation pin |
| Articulation Pin Dust Seal | 860106167 | Double‑lip dust seal for articulation joint |
| Articulation Angle Sensor (If equipped) | 803604621 | Potentiometer or hall sensor – signals articulation angle |
| Articulation Lock (for transport) | — | Mechanical locking pin (optional accessory) |
| Articulation Joint Grease Fitting | 803164200 | Grease nipple for articulation pivot pin |
| Brake Master Cylinder | 860167266 | Brake master cylinder assembly – shares hydraulic tank with steering |
| 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 (if disc brakes) |
| 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 Caliper Seal Kit | 860167251 | Brake caliper repair seal kit |
| Brake Hose (Flexible – Front) | 860115388 | Flexible brake hose (front axle) |
| Brake Hose (Flexible – Rear) | 860115389 | Flexible brake hose (rear axle) |
| Brake Fluid (DOT 4 – 1L / 5L) | 860115450 | Genuine XCMG brake fluid |
| Parking Brake Caliper (Transmission output) | 860167272 | Spring‑applied parking brake caliper |
| Parking Brake Switch (Cab) | 803604013 | Dash parking brake warning switch |
| Main Hydraulic Pump (Piston type) | 803009979 | Main piston pump (supplies working hydraulics and steering) |
| Transmission Pump (Gear type – supplies steering) | 803072822 | Gear pump mounted on transmission |
| Engine Assembly | — | Diesel engine (Weichai / Cummins / Deutz – model dependent) |
| Engine Water Pump | 860148431 | Engine coolant pump |
| Radiator Water Tank | 860148427 | Engine cooling radiator assembly |
| Radiator Cap (Pressure – 0.5–0.9 bar) | 860148428 | Pressure radiator cap |
| Radiator Hose (Upper) | 860115430 | Upper coolant hose (engine to radiator) |
| Radiator Hose (Lower) | 860115431 | Lower coolant hose (radiator to water pump) |
| Coolant Expansion Tank | 860148429 | Overflow / degas reservoir |
| Cooling Fan (Suction) | 860148434 | Engine cooling fan (plastic / metal) |
| Fan Shroud | 860148435 | Radiator fan shroud (air guide) |
| Fan Belt (Serpentine) | 860148437 | Drive belt (alternator / fan / water pump) |
| Fan Belt Tensioner (Automatic) | 860148438 | Automatic belt tensioner |
| Hydraulic Oil Cooler (Stacked with radiator) | 860148440 | Hydraulic oil cooler – cools steering system return oil |
| Charge Air Cooler (CAC / Intercooler) | 860148441 | Turbocharger intercooler |
| Alternator (28V / 120A) | — | Brushless alternator |
| Starter Motor (24V) | — | Heavy‑duty starter |
| Battery (12V – for 24V series system) | — | Two 12V batteries (connected in series) |
| Battery Cable (Positive – Heavy Duty) | — | Red battery cable (35 mm² or 50 mm²) |
| Battery Cable (Negative – Chassis Ground) | — | Black battery ground cable |
| Battery Isolator Switch (Master Disconnect) | 252911393 | Master power disconnect switch |
| Fuse Kit (5A – 30A – Assorted Blade Fuses) | 803682279 – 803682283 | Blade fuses (5A, 10A, 15A, 20A, 30A) |
| Relay (General Purpose – 24V, 4‑pin / 5‑pin) | 803604013 | ISO mini relay |
| Control Button (Horn / Vibration / Dashboard) | 803604621 | Dashboard push button |
| Harness Connector (Deutsch – Receptacle / Pin) | 803399778 | Electrical connector (Deutsch DT series) |
| Coolant Temperature Sensor | WDG1371 | Water temperature sender (diesel engine) |
| Dashboard Display / Instrument Cluster | 803604622 | LCD / analog display (speed, temperature, fuel, warnings) |
| Headlight Assembly (Left – LED Work Light) | 860134405 | Left front LED work light |
| Headlight Assembly (Right – LED Work Light) | 860134406 | Right front LED work light |
| Headlight Cover (Left – Lens / Housing Cover) | 252911337 | Left headlight lens / housing cover |
| Headlight Cover (Right) | 252911338 | Right headlight lens / housing cover |
| Electric Horn (High Tone) | 803688413 | Warning horn – high frequency |
| Electric Horn (Low Tone) | 803688414 | Warning horn – low frequency |
| Reverse Alarm (Backup Buzzer – 107 dB) | 803688433 | Audible reverse alarm |
| Banjo Bolt (Steering gear port fitting – if used) | 860167280 | Hollow bolt for banjo connection |
| Copper Washer (Banjo seal – pack of 10) | 803164120 | Sealing washer for banjo bolts |
| O‑ring (24.99×3.53 – 214N552‑90) | 803401122 | Standard O‑ring for port fittings |
| O‑ring (37.69×3.53 – 222N552‑90) | 803401130 | Standard O‑ring for larger ports |
| O‑ring (56.74×3.53 – 228N552‑90) | 803401136 | Standard O‑ring for flange fittings |
| O‑ring (75.79×3.53 – 234N552‑90) | 803401142 | Standard O‑ring for manifold mounting |
| O‑ring (94.84×3.53 – 240N552‑90) | 803401148 | Standard O‑ring for large flanges |
| O‑ring (120.24×3.53 – 248N552‑90) | 803401156 | Large O‑ring for case housing |
| O‑ring (164.69×3.53 – 260N552‑90) | 803401168 | Extra‑large O‑ring for tank access covers |
| O‑ring (26×2.0 – 573N552‑90) | 803401366 | Small O‑ring for pilot lines |
| Hydraulic Oil (ISO VG 46 – 20L / 200L) | 860115450 | Genuine XCMG hydraulic oil |
| Axle Gear Oil (GL‑5 85W‑140 – 20L) | 860115453 | Genuine XCMG axle gear oil |
| Threadlocker (Medium Strength – Loctite 243 / Equivalent) | — | For steering gear mounting bolts and fasteners |
| Anti‑Seize Compound (High Temperature) | — | For pipe threads and splines |
| Gasket Sealant (Anaerobic Flange Sealant) | 860115452 | For flange sealing during assembly |
| Hydraulic Pressure Test Kit (Gauge + Hose + Fittings) | — | For diagnostic pressure checks (P port, LS port) |
| Torque Wrench (0 – 300 Nm Range) | — | For fastener tightening (steering gear mounting bolts) |
| Service Manual (Wheel Loader – Steering System Section) | — | Refer to XCMG workshop manual for specific loader model |
| Parts Catalog (Illustrated – Steering Section) | — | For exploded view and parts identification |
60000075 Engine Radiator Replacement for Sany Excavator
