
The 199014320175 Oil Seal Seat is designed for Sinotruk Steyr heavy-duty truck axle systems. It is an important axle component used to support and position sealing parts, helping prevent lubricant leakage and protect internal axle components. Manufactured with precision processing technology, this oil seal seat ensures accurate installation, stable sealing performance and reliable service life for truck axle repair and maintenance. The 199014320175 part number is listed in Sinotruk Steyr rear axle parts catalogs as an axle end cover component.


Technical Specifications
| Item | Specification | Item | Specification |
| Product Name | Oil Seal Seat | OE Number | 199014320175 |
| Product Type | Axle Sealing Support Component | Application | Sinotruk Steyr Axle |
| System | Rear Drive Axle System | Vehicle Brand | SINOTRUK Steyr |
| Function | Oil Seal Support & Leakage Prevention | Material | High Strength Steel |
| Quality Standard | OEM Replacement Quality | Condition | Brand New |
| Packaging | Carton Package | Payment Terms | T/T, L/C, Alibaba Trade Assurance |
| Shipping Methods | DHL / Air Freight / Sea Freight | Warranty | 12 Months |
Vehicle Fitment
| Vehicle Brand | Compatible Models / Systems |
| SINOTRUK | Steyr Heavy Duty Truck Series |
| Steyr | Rear Drive Axle System |
| SINOTRUK Axle | Axle Sealing & Differential System |
Note: Please confirm vehicle model and OE number before ordering.
Related Products Categories
| Section/System | Common Spare Parts |
| Cylinder Block & Cylinder Head | Cylinder Block, Cylinder Head, Cylinder Liner, Piston, Piston Ring, Cylinder Head Gasket |
| Crankshaft System | Crankshaft, Connecting Rod, Main Bearing, Connecting Rod Bearing, Thrust Washer |
| Valve Train | Intake Valve, Exhaust Valve, Camshaft, Rocker Arm, Valve Spring |
| Turbocharger System | Turbocharger, Turbo Repair Kit, Intercooler, Intake Pipe |
| Fuel System | Fuel Injector, Injector Nozzle, Fuel Pump, Fuel Filter |
| Cooling System | Water Pump, Thermostat, Radiator, Expansion Tank |
| Lubrication System | Oil Pump, Oil Filter, Oil Cooler, Oil Pan |
| Intake & Exhaust System | Air Filter, Air Cleaner Assembly, Exhaust Pipe, Muffler, DPF, SCR |
| Engine Electrical Parts | Starter Motor, Alternator, Sensors, Wiring Harness |
Transmission & Drivetrain Parts
| Section/System | Common Spare Parts |
| Clutch System | Clutch Disc, Pressure Plate, Release Bearing, Clutch Master Cylinder, Clutch Booster |
| Transmission System | Gearbox Assembly, Synchronizer, Gear Set, Bearing, Oil Seal, Shift Fork |
| PTO System | PTO Assembly, PTO Gear, PTO Pump, PTO Seal |
| Driveshaft System | Driveshaft Assembly, Universal Joint, Center Bearing, Slip Yoke |
| Differential System | Differential Assembly, Crown Wheel & Pinion, Bevel Gear Pair, Differential Bearing, Repair Kit |
| Section/System | Common Spare Parts |
| Front Axle | Kingpin Kit, Steering Knuckle, Ball Joint, Tie Rod, Wheel Bearing |
| Rear Drive Axle | Axle Housing, Half Shaft, Differential Housing, Hub Bearing |
| Suspension System | Leaf Spring, Air Spring, Shock Absorber, Equalizer Beam, U-Bolt |
| Steering System | Steering Gearbox, Power Steering Pump, Drag Link, Steering Shaft |
| Brake System | Brake Drum, Brake Disc, Brake Pad, Brake Chamber, Slack Adjuster |
| Wheel Hub System | Wheel Hub, Wheel Bearing, Oil Seal, Wheel Bolt, Wheel Nut |
Cabin & Body Parts
| Section/System | Common Spare Parts |
| Cabin Assembly | Cabin Shell, Cabin Suspension, Cabin Lock, Cabin Mount |
| Dashboard System | Instrument Cluster, Dashboard Panel, Switch Assembly |
| Door System | Door Assembly, Door Lock, Door Handle, Window Regulator |
| Seat System | Driver Seat, Passenger Seat, Seat Shock Absorber |
| Air Conditioning System | AC Compressor, Condenser, Evaporator, Blower Motor |
| Electrical System | Headlamp, Tail Lamp, Fog Lamp, Wiring Harness, Relay |
| Mirror System | Rear View Mirror, Mirror Arm, Mirror Cover |
| Body Exterior Parts | Bumper, Grille, Fender, Mudguard, Step Panel |
