Clutch Booster Assembly 1-31800466-0 1-87610091-0 For ISUZU CXZ81 10PE1 Truck

The Clutch Booster Assembly (OEM Numbers: 1-31800466-0 / 1-87610091-0 / 1318004660 / 1876100910) is a premium-quality, direct replacement clutch assist component designed specifically for ISUZU CXZ81 series heavy-duty trucks equipped with 10PE1 diesel engines.

• OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function
• Reduced Pedal Effort: Air-assisted boost significantly lowers clutch pedal force required by the driver
• Reliable Clutch Disengagement: Ensures complete and consistent clutch release for smooth gear shifting
• Durable Construction: High-strength housing and quality internal components withstand heavy-duty operation
• Leak-Proof Design: Precision seals and valves prevent air and fluid leakage
• Direct Replacement: Matches OE mounting points, hydraulic ports, and air connections
• Restores Driver Comfort: Eliminates hard pedal, sluggish release, and shifting difficulty
• Long Service Life: Engineered for commercial truck duty cycles and extended service intervals
• Complete Assembly: Ready for direct installation with no additional components required

This clutch booster assembly is specifically designed for ISUZU heavy-duty trucks and commercial vehicles:

• ISUZU CXZ81 (Heavy-Duty Trucks)
• ISUZU CV, CX, CY series (as applicable)
• ISUZU 10PE1 Engine Specifications:
  • V10, Diesel
  • Displacement: 16.4L (verify with VIN)
  • Application: Heavy-duty trucks, construction, and industrial use

Professional mechanic or clutch system specialist installation recommended:

1. Ensure vehicle is safely supported - Use appropriate jack stands or a lift
2. Disconnect battery - Always disconnect the negative terminal before working
3. Relieve air pressure - Drain air from the brake/clutch air system before disconnecting air lines
4. Locate the clutch booster - Typically mounted on the chassis or clutch control bracket
5. Disconnect air and hydraulic lines - Carefully disconnect and cap openings to prevent contamination
6. Remove mounting bolts - Unbolt the old booster from its mounting bracket
7. Remove old booster - Carefully remove the old unit; note orientation and connection points
8. Clean mounting area - Remove dirt, oil, and debris from the mounting surface and connections
9. Install new booster - Position the new clutch booster assembly on the mounting bracket
10. Install mounting bolts - Hand-start and tighten bolts to manufacturer torque specifications
11. Reconnect hydraulic lines - Use new sealing washers if applicable
12. Reconnect air lines - Ensure all fittings are tight
13. Bleed clutch system - Remove air from the hydraulic clutch system
14. Check for air leaks - Pressurize the air system and check for leaks at all connections
15. Test clutch operation - Verify smooth, assisted operation
16. Road test - Verify proper clutch disengagement and gear shifting

• Material Verification: Confirms housing and internal component materials meet ISUZU specifications
• Pressure Testing: Each booster tested for air and hydraulic leak-proof integrity
• Functional Testing: Booster operation and boost pressure verified to OE specifications
• Dimensional Inspection: Mounting points, ports, and overall dimensions verified for exact fit
• Seal Inspection: All seals and diaphragms checked for proper fit and material quality
• Visual Inspection: 100% checked for casting defects, machining flaws, or damage
• Packaged Safely: Protected and boxed 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.