Engine Liner Set 1-87812928-0 For Isuzu 6WF1 Euro3 CYZ 1878129280 Auto Spare Parts

Features & Advantages 

• Complete Set: Includes liners, pistons, rings, pins, snap rings, and bushings – all in one kit

• OE Quality: Manufactured to Isuzu dimensional and material specifications, meeting or exceeding OEM standards

• Precision Machined: Accurate bore size (147mm) and surface finish for optimal ring sealing

• Superior Material Durability: High-quality alloy steel construction withstands harsh working environments

• Excellent Heat Dissipation: Maintains stable engine operation under heavy loads

• Cost-Effective: Reduces maintenance costs via easy replacement

• Strong Compatibility: Compatible with CYZ, CYH, EXR, EXZ models

• ISO/TS16949 Certified: Manufactured under strict quality control

• Restores Engine Performance: Eliminates blow-by, low compression, and high oil consumption

  

Vehicle & Engine Compatibility

Installation Notes

Installation steps (overview for wet liners – typical for 6WF1):

1. Remove cylinder head, pistons, and old liners from block (use a liner puller).

2. Clean block liner bores – remove rust, old O-ring residue, and debris.

3. Inspect block counterbores – check for damage or corrosion.

4. Install new O-rings onto the new liners (upper and lower seals).

5. Lubricate O-rings and liner outer surface with clean engine oil or soapy water.

6. Press or drop new liners into the block bores – ensure they seat fully against the counterbore.

7. Measure liner protrusion above the block deck using a dial indicator and straight edge. Protrusion should be within OE spec (typically 0.05-0.15mm). Adjust with shims if necessary.

8. Hone the liners to final size (if needed) and to create a cross-hatch pattern.

9. Clean liners thoroughly – remove honing residue.

10. Install new pistons with rings, then cylinder head with new head gasket.

11. Fill coolant and check for leaks.

Quality Control

Packaging and Delivery

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