High-strength Cast Iron Clutch Shift Block for Isuzu FVZ34 6HK1 - OEM Standard Precision Machined Direct Replacement

Clutch shift block (clutch release block / clutch fork block) transmits motion from the clutch release mechanism to the release bearing, enabling smooth clutch disengagement for Isuzu 6HK1 diesel engines.

• OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect fit and reliable clutch disengagement
• Durable Construction: Cast iron/forged steel resists wear and deformation
• Precision Machined: Smooth contact surfaces for consistent operation
• Restores Clutch Operation: Eliminates hard shifting, clutch drag, and release bearing noise
• Direct Replacement: Simple bolt-on installation - matches OE mounting points
• Cost-Effective: Affordable alternative to genuine OEM blocks

This clutch shift block is specifically designed for Isuzu FVZ34 trucks with 6HK1 engine.

• ISUZU FVZ34 (heavy-duty truck, 6×4 configuration)
• May also fit other Isuzu heavy models with similar clutch system (e.g., FVR, CXZ, EXZ) - verify compatibility

• 6-Cylinder, Inline Diesel, Common Rail
• Displacement: 7.8L (7790cc)
• Application: FVZ34, FVR, CXZ, EXZ series

Installation steps (overview):

1. Remove transmission from vehicle (if necessary for access)
2. Access the clutch release mechanism
3. Remove the old clutch shift block from the clutch fork or release shaft
4. Inspect the clutch fork, pivot ball, and release bearing - replace if worn
5. Apply high-temperature grease to contact points and pivot areas
6. Install the new shift block onto the fork or shaft, ensuring correct orientation
7. Torque mounting bolts to manufacturer specification
8. Reinstall transmission
9. Adjust clutch pedal free play (hydraulic)
10. Test clutch operation for smooth engagement and disengagement

• Material Verification: Cast iron/steel composition and hardness tested
• Dimensional Inspection: Mounting hole pattern, contact surface geometry, and overall dimensions verified
• Surface Finish: Contact surfaces checked for smoothness
• Visual Inspection: 100% checked for casting/forging defects or machining errors
• Packaged Safely: Wrapped in protective plastic, boxed with foam

• 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