Clutch Master Cylinder 8-97167404-0 For Isuzu NPR 4HF1 8971674040 Spare Parts
| Part Name: | CYLINDER ASM; CLUTCH MASTER | Part No: | 8-97167404-0, 8971674040 |
| Vehicle Applications: | ISUZU NPR | Engine Application: | ISUZU 4HF1 (3.9L Diesel) |
| Bore Diameter: | OEM Specification (verify With Original) | Pushrod: | Adjustable (included) |
| Seals: | EPDM (DOT 3/4 Compatible) | Material: | Aluminum / Cast Iron Body, Plastic Reservoir |
| Fitment: | OEM Standard, Direct Replacement | Condition: | Brand New |
| H/S Code: | 870893000 | ||
| High Light: | Clutch Master Cylinder for Isuzu NPR,Isuzu 4HF1 clutch cylinder,Isuzu truck spare parts |
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Clutch Master Cylinder 8-97167404-0 For Isuzu NPR 4HF1 8971674040 Spare Parts
Product Description
Function:
Clutch master cylinder converts mechanical pedal force into hydraulic pressure to disengage the clutch. Enables smooth gear shifting and reliable clutch operation for Isuzu 4HF1 diesel engines.
Product Description:
The Clutch Master Cylinder (OEM Numbers: 8-97167404-0 / 8971674040) is a premium-quality, direct replacement hydraulic component designed for Isuzu NPR series medium-duty trucks equipped with the 4HF1 diesel engine.
| Part Number: | 8-97167404-0, 8971674040 | Product Name: | Clutch Master Cylinder Assembly |
|---|---|---|---|
| Car Model: | ISUZU NPR | Engine Model: | ISUZU 4HF1 (3.9L Diesel) |
| Condition: | 100% Brand New | Size: | Standard |
| Weight: | Standard | Origin: | China Mainland |
| Main Market: | Middle East ,Asia,Africa, South America, North America &Europe | Package: | Neutral Packing Or Make It As Requested |
| Warranty: | 6 Monthes | Price &Stock: | Please Contact Us To Get More Information |
| Material: | High-strength aluminum alloy & precision bearings | Cooling Type: | Engine coolant circulation |
| Installation: | Direct OEM replacement | Quality Standard: | OEM equivalent / ISO quality control |
Features & Advantages
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OE Quality: Manufactured to Isuzu dimensional and performance specifications for perfect fit and reliable hydraulic operation.
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Complete Assembly: Includes cylinder body, reservoir, pushrod, and seals – ready to install.
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Precision-Bored Cylinder: Smooth internal bore ensures consistent piston movement and seal longevity.
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High-Quality Seals: EPDM rubber resists brake fluid and temperature extremes, preventing leaks.
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Transparent Reservoir: Easy fluid level inspection with “MIN/MAX” markings.
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Adjustable Pushrod: Allows fine-tuning of pedal free play.
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Restores Clutch Operation: Eliminates spongy pedal, difficult shifting, and fluid leaks.
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Direct Replacement: Matches OE mounting holes and hydraulic line port.
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Cost-Effective: Affordable alternative to genuine OEM.
Vehicle & Engine Compatibility
This clutch master cylinder is specifically designed for Isuzu NPR trucks with 4HF1 engine.
Isuzu Truck Models:
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ISUZU NPR (NPR59, NPR66, NPR70, NPR71, NPR75, etc. with 4HF1)
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May also fit other Isuzu models with similar clutch system – verify.
Engine Specification – ISUZU 4HF1:
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4-Cylinder, Inline Diesel, Direct Injection
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Displacement: 3.9L (3856cc)
Installation Notes
Installation steps (typical):
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Locate clutch master cylinder on firewall.
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Drain old fluid from reservoir.
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Disconnect hydraulic line (use flare nut wrench). Cap line.
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Disconnect pushrod from clutch pedal (remove clevis pin).
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Unbolt master cylinder from firewall.
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Compare new cylinder with old (mounting flange, pushrod length).
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Adjust pushrod length if necessary.
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Install new cylinder and torque mounting nuts to specification (15-25 Nm).
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Reconnect hydraulic line (use new sealing washer if equipped).
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Reconnect pushrod to pedal with new cotter pin.
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Fill reservoir with fresh DOT 3/4 fluid.
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Bleed the clutch system (open bleeder on slave cylinder, pump pedal, close, repeat).
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Check pedal feel (firm, with 5-15mm free play). Adjust pushrod if needed.
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Test drive.
Quality Control
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Material Verification: Housing material and seal composition tested.
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Dimensional Inspection: Bore diameter, mounting flange pattern, pushrod length verified against OE samples.
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Leak Test (Hydraulic): Each cylinder tested for internal and external leakage.
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Piston Movement Test: Smooth operation verified throughout full stroke.
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Visual Inspection: 100% checked for casting defects, scratches, or damaged threads.
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Packaged Safely: Cylinder sealed in plastic bag, boxed with foam.
Packaging and Delivery
- 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
Inquiry
For pricing, availability, or bulk purchase of the Clutch Master Cylinder 8-97167404-0 For Isuzu NPR 4HF1 8971674040 Spare Parts, please contact our sales team for a competitive quote and expert technical support.
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