Clutch Slave Cylinder 8-97032847-1 8970328471 For ISUZU NPR66 4HF1 Engine

The Clutch Slave Cylinder (OEM Numbers: 8-97032847-1 / 8970328471) is a premium-quality, direct replacement hydraulic clutch component designed specifically for ISUZU NPR66 series medium-duty trucks equipped with 4HF1 diesel engines.

This precision-engineered cylinder converts hydraulic pressure from the clutch master cylinder into mechanical force to disengage the clutch, enabling smooth gear changes in ISUZU NPR66 4HF1 diesel trucks.

• OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function
• Precision-Honed Bore: Smooth, accurate bore ensures consistent piston movement and reliable hydraulic pressure transmission
• Durable Seals: High-quality piston seals resist wear, heat, and brake/clutch fluid degradation
• Smooth Clutch Operation: Provides consistent clutch pedal feel and smooth engagement/disengagement
• Leak-Proof Design: Precision machining and quality seals prevent fluid leaks and system pressure loss
• Prevents Shifting Issues: Restores proper clutch disengagement - eliminates grinding gears and hard shifting
• Direct Replacement: Matches OE cylinder dimensions, mounting points, and hydraulic connections
• Complete Assembly: Includes push rod and mounting hardware where applicable
• Restores Drivability: Ensures safe and reliable clutch operation in commercial truck applications

This clutch slave cylinder is specifically designed for ISUZU medium-duty trucks and commercial vehicles:

• ISUZU NPR66 (Medium-Duty Trucks)
• ISUZU NPR (Various Medium-Duty Models)
• ISUZU NKR (Light-Duty Trucks)

ISUZU 4HF1 Engine Specifications:

• 4-Cylinder, Inline Diesel
• Displacement: 4.3L
• Application: Medium-duty trucks and commercial vehicles

Also compatible with various ISUZU models using the same clutch hydraulic system configuration.

Professional mechanic installation recommended:

1. Locate the slave cylinder - Typically mounted on the transmission bell housing
2. Disconnect the hydraulic line - Carefully disconnect the hydraulic fluid line from the slave cylinder
3. Remove the push rod - Disconnect the push rod from the clutch release fork
4. Remove mounting bolts - Unbolt the old slave cylinder from the transmission
5. Inspect the release fork - Check the clutch release fork for wear or damage
6. Clean the mounting surface - Clean the mounting area on the transmission
7. Install the new cylinder - Position the new slave cylinder and hand-start mounting bolts
8. Torque bolts - Tighten mounting bolts to manufacturer torque specifications
9. Connect the push rod - Attach the push rod to the clutch release fork
10. Connect the hydraulic line - Reconnect the hydraulic fluid line; use new sealing washers if applicable
11. Bleed the clutch system - Bleed the hydraulic system to remove air; use the correct procedure and fluid
12. Check fluid level - Top up the clutch master cylinder reservoir with the correct fluid
13. Test clutch operation - Depress the clutch pedal; check for smooth operation and correct pedal feel
14. Inspect for leaks - Check all connections for fluid leaks
15. Adjust if necessary - Adjust push rod length or free play if required per manufacturer specifications

• Material Verification: Confirms housing material meets ISUZU strength and corrosion resistance specifications
• Bore Dimensional Inspection: Cylinder bore diameter and finish verified within OEM tolerances
• Seal Integrity Testing: Each cylinder tested for seal performance and leak-proof operation
• Piston Fit Verification: Piston fit and movement checked for smooth operation
• Visual Inspection: 100% checked for casting defects, machining flaws, and seal damage
• Packaged Safely: Protected 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 Clutch Slave Cylinder 8-97032847-1 8970328471 For ISUZU NPR66 4HF1 Engine, please contact our sales team for a competitive quote and expert technical support.