Rear Spring Shackle Bushing 8-94113323-ABA For ISUZU NKR 4JB1 8941133230

Heavy-duty rear spring shackle bushing reduces friction and absorbs vibration between the leaf spring and chassis mounting, ensuring smooth suspension operation and ride comfort for ISUZU NKR trucks.

The Rear Spring Shackle Bushing (OEM Numbers: 8-94113323-ABA / 8941133230) is a premium-quality, direct replacement suspension component designed specifically for ISUZU NKR series light-duty trucks equipped with the 4JB1 diesel engine. This precision-engineered bushing is a critical component of the vehicle's leaf spring suspension system, installed in the rear spring shackle bracket to connect the leaf spring to the chassis frame.

• OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function
• Durable Construction: High-quality rubber/metal composite resists wear, deformation, and cracking
• Vibration Absorption: Provides smooth suspension articulation and reduces road shock transmission
• Low Friction Design: Reduces wear on spring and chassis mounting points
• Restores Ride Quality: Eliminates suspension noise and poor ride comfort caused by worn bushings
• Protects Suspension Components: Prevents premature wear of leaf springs and mounting hardware
• Direct Replacement: Simple installation during suspension service
• Cost-Effective Maintenance: Essential component for suspension system reliability
• Long Service Life: Engineered to withstand the rigors of heavy-duty commercial operation

This shackle bushing is specifically designed for ISUZU light-duty trucks. Common applications include:

• ISUZU NKR - Light-Duty Trucks
• ISUZU NKR55 - Light-Duty Trucks
• ISUZU NPR (select light-duty models)
• ISUZU ELF (select models)

• 4-Cylinder, Inline Diesel
• Displacement: 2.8L (2771cc)
• Naturally Aspirated / Turbocharged (4JB1T)
• Valvetrain: OHV
• Widely used in NKR and various light-duty applications

Professional installation recommended. Proper suspension service is essential:

1. Raise and secure the vehicle - Safely lift the vehicle and support on jack stands
2. Support the axle - Use a jack to support the axle and relieve spring tension
3. Remove the shackle bolts - Remove the bolts securing the shackle to the spring and chassis bracket
4. Remove the old bushing - Press or push out the old bushing from the shackle or spring eye
5. Inspect the shackle bracket - Check for wear, damage, or elongation; replace if necessary
6. Inspect the spring eye - Check the spring eye for wear or damage
7. Clean thoroughly - Clean the mounting surfaces and bushing bores
8. Prepare the new bushing - Inspect the new bushing and apply appropriate lubricant if specified
9. Install the new bushing - Press the new bushing into the shackle or spring eye
10. Reinstall the shackle - Reconnect the shackle to the spring and chassis bracket
11. Tighten bolts - Tighten shackle bolts to manufacturer specification
12. Lower the vehicle - Lower the vehicle to the ground
13. Check suspension operation - Bounce the vehicle to verify smooth suspension articulation
14. Road test - Test drive to verify ride quality and suspension function

• Material Verification: Confirms rubber/metal composite meets OE durability specifications
• Dimensional Inspection: Inner diameter, outer diameter, and overall dimensions verified against OEM tolerances
• Hardness Testing: Durometer (hardness) verified for proper damping characteristics
• Bonding Integrity Testing: Rubber-to-metal bond strength verified for durability
• Visual Inspection: 100% checked for defects, surface imperfections, or damage
• Packaged Safely: Protected and securely 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 Rear Spring Shackle Bushing 8-94113323-ABA For ISUZU NKR 4JB1 8941133230, please contact our sales team for a competitive quote and expert technical support.