Cylinder Liner Kit 5-87811694-0 For Isuzu NPR 4HF1 Engine 5878116940
Cylinder Liner Kit 5-87811694-0 For Isuzu NPR 4HF1 Engine 5878116940
Product Description
Function:
Cylinder liner kit provides durable, replaceable wear surfaces for piston rings, restoring compression, reducing oil consumption, and extending engine life for Isuzu 4HF1 diesel engines.
Product Description:
The Cylinder Liner Kit (OEM Numbers: 5-87811694-0 / 5878116940) is a premium-quality, direct replacement engine component designed for Isuzu NPR medium-duty trucks equipped with the 4HF1 diesel engine (3.9L).
| Part Number: | 5-87811694-0, 5878116940 | Product Name: | Cylinder Liner Kit / Cylinder Sleeve Kit / Liner Set |
|---|---|---|---|
| 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 material specifiions for perfect fit and long service life.
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Complete Kit: Includes all necessary liners and sealing components for a full engine rebuild.
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Precision Machined: Accurate bore size (102mm) and surface finish for optimal ring sealing.
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Durable Cast Iron: Centrifugally cast for high strength and wear resistance.
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Restores Engine Performance: Eliminates blow-by, oil consumption, and power loss.
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Direct Replacement: Exact fit for 4HF1 engine block.
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Vehicle & Engine Compatibility
This cylinder liner kit is specifically designed for Isuzu NPR trucks with 4HF1 engine.
Isuzu Truck Models:
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ISUZU NPR (NPR59, NPR66, NPR70, etc. with 4HF1)
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ISUZU NKR (select models with 4HF1 – verify)
Engine Specifiion – ISUZU 4HF1:
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4-Cylinder, Inline Diesel, Direct Injection
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Displacement: 3.9L (3856cc)
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Bore × Stroke: 102 mm × 118 mm
Installation Notes
Professional engine machinist required. Installation process requires precision:
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Engine disassembly – remove cylinder head, pistons, and old liners.
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Clean block bores and inspect for damage.
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Install new O-rings on liners.
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Press or drop new liners into block, ensuring correct alignment.
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Measure liner protrusion (adjust if needed).
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Hone liners to final finish.
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Install new pistons with rings.
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Install new gaskets and seals.
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Reassemble engine.
Quality Control
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Material Verifiion: Cast iron composition and hardness tested.
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Dimensional Inspection: ID (102mm), OD, length, flange height verified.
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Surface Finish: Plateau honed for immediate ring seating.
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Hydrostatic Test: Liners pressure-tested for porosity.
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Kit Completeness: All components counted and verified.
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Visual Inspection: 100% checked for defects.
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 Cylinder Liner Kit 5-87811694-0 For Isuzu NPR 4HF1 Engine 5878116940, please contact our sales team for a competitive quote and expert technical support.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.