Side Gear Thrust Washer 1-41562112-1 1415621121 For ISUZU CXZ81 Differential

Side Gear Thrust Washer 1-41562112-1 1415621121 For ISUZU CXZ81 Differential

Function: Side gear thrust washer controls clearance and reduces friction between the differential side gear and case, ensuring smooth power transfer and reliable driveline operation in ISUZU CXZ81 trucks.

The Side Gear Thrust Washer (OEM Numbers: 1-41562112-1 / 1415621121) is a premium-quality, direct replacement differential component designed specifically for ISUZU CXZ81 series heavy-duty trucks (also applicable to FV, SV, VZ models as required). This precision-engineered thrust washer is installed inside the differential carrier, positioned between the differential side gear and the differential case. Its primary function is to control the axial clearance (backlash) of the side gear, reduce friction between moving surfaces, and distribute thrust loads evenly. Proper functioning of this washer is essential for smooth differential operation, quiet gear meshing, and long service life of the final drive assembly.

• OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function.
• Precision Thickness: Exact thickness tolerances ensure correct side gear backlash and differential operation.
• Wear-Resistant Material: High-strength alloy steel or bronze resists friction, thrust loads, and wear.
• Restores Differential Performance: Eliminates excessive side gear play, noise, and vibration caused by a worn washer.
• Direct Replacement: Matches OE thrust washer dimensions and mounting position.
• Long Service Life: Engineered for heavy-duty commercial truck differential applications.
• Essential for Differential Overhaul: Critical component to replace during differential service or rebuild.
• Reliable Power Transfer: Ensures proper load distribution and smooth differential action.
• Cost-Effective Maintenance: Affordable replacement that prevents costly gear and bearing damage.

This side gear thrust washer is specifically designed for ISUZU heavy-duty trucks and commercial vehicles. Common applications include:

• ISUZU CXZ81 (Heavy-Duty Trucks)
• ISUZU FV, SV, VZ series (as applicable)
• Engine Applications: N/A (Differential component - engine independent)
• Also compatible with various ISUZU models using the same differential side gear configuration

Professional mechanic or driveline specialist installation recommended:

1. Ensure vehicle is safely raised - Use appropriate jack stands or a lift to access the differential.
2. Drain differential oil - Drain the lubricant into a suitable container.
3. Remove the differential carrier - Unbolt and remove the carrier assembly from the axle housing (if required).
4. Disassemble the differential - Remove the bearing caps, ring gear, and differential case assembly.
5. Remove the side gear - Withdraw the side gear and old thrust washer from the differential case.
6. Inspect all components - Check side gears, pinion gears, cross shaft, and case for wear or damage.
7. Clean all parts - Thoroughly clean the differential case, gears, and thrust washer seating area.
8. Install the new thrust washer - Position the new thrust washer on the side gear or in the case as per OE orientation.
9. Reassemble the differential - Install the side gear, pinion gears, and cross shaft.
10. Check gear backlash - Measure and adjust differential gear backlash to manufacturer specifications.
11. Reinstall the differential carrier - Install the carrier into the axle housing and secure all mounting bolts.
12. Refill differential oil - Fill with the correct grade and quantity of differential lubricant.
13. Road test - Test drive to verify smooth operation and no abnormal noise or vibration.
14. Check for leaks - Inspect the differential area for oil seepage after driving.

• Material Verification: Confirms alloy composition and hardness meet ISUZU strength and wear resistance specifications.
• Dimensional Inspection: Inner diameter, outer diameter, and thickness verified within OEM tolerances.
• Surface Finish Inspection: Flatness and surface finish checked for proper bearing contact.
• Visual Inspection: 100% checked for cracks, burrs, or machining defects.
• Packaged Safely: Protected with rust inhibitor and packaged to prevent damage during transit.

• Neutral export packing or customized packaging available
• Carton or wooden case for safe transportation
• Fast delivery for stock items
• Shipping by Express Air or Sea

For pricing, availability, or bulk purchase of the Side Gear Thrust Washer 1-41562112-1 1415621121 For ISUZU CXZ81 Differential, please contact our sales team for a competitive quote and expert technical support.