Isuzu 4JG1 4JG2 Engine Cylinder Liner 8-97176-699-0 | Diesel Spare Parts

Product Details

Product Overview

This premium Isuzu 4JG1 / 4JG2 Cylinder Liner (Part No. 8-97176-699-0) is a direct replacement component designed for the reliable Isuzu 4JG1 and 4JG2 diesel engine series. Manufactured to meet or exceed OEM specifications, this cylinder liner is essential for restoring engine compression, reducing oil consumption, and ensuring long-term durability in heavy-duty applications. We offer global shipping with fast delivery to major ports and industrial centers across North America, South America, Europe, Southeast Asia, the Middle East, and Africa.

Key Features & Benefits

• Precision Engineering: Machined to exact OEM tolerances for a perfect fit and consistent performance.
• Superior Durability: Constructed from high-strength alloy cast iron to withstand extreme combustion pressures and temperatures.
• Enhanced Wear Resistance: Specialized surface treatment reduces friction between the piston and liner, extending service life significantly.
• Excellent Heat Dissipation: Optimized wall thickness ensures efficient heat transfer, preventing hot spots and thermal distortion.
• Rigorous Quality Control: Every liner undergoes hardness, dimensional, and pressure testing to ensure zero defects.

Technical Specifications

OEM Cross-Reference

• Isuzu OEM: 8-97176-699-0
• Alternative Part Numbers: 8-97176-699-1, 8971766990
• Compatible with: Standard size and 0.50mm oversize variants (if applicable).

Compatibility

• Engine Models: Isuzu 4JG1, Isuzu 4JG2 (Naturally Aspirated and Turbocharged variants).
• Vehicle Applications: Isuzu NPR, NQR, NKR trucks; Isuzu Excavators (e.g., EX60, EX70); Isuzu Forklifts; and various industrial machinery powered by these engines.
• Note: Verify your engine serial number and liner size (standard or oversize) before purchase.

Global Supply & Distribution

We are a leading supplier of Isuzu engine parts with extensive export experience to over 50 countries. Our logistics network ensures:

• Fast Shipping: Express delivery to major hubs like Los Angeles, Rotterdam, Dubai, Singapore, and Shanghai.
• Major Markets: North America, Europe, South America, Asia-Pacific, Middle East, and Africa.
• Customs Compliance: All shipments include proper documentation for smooth international trade.
• Bulk Orders: Competitive pricing for wholesale and OEM service parts.

Quality Assurance

• Manufacturing Standard: ISO 9001:2015 certified production facility.
• Testing: 100% dimensional inspection, hardness test, and pressure leak test before packaging.
• Warranty: 12-month warranty against manufacturing defects in material and workmanship.

FAQ

Q: Is this cylinder liner a direct fit for my Isuzu 4JG1 engine?
A: Yes, this liner (8-97176-699-0) is designed as a direct OEM replacement for the 4JG1 and 4JG2 engines. However, we recommend checking your engine block for wear and confirming if a standard or 0.50mm oversize liner is required.

Q: What is the recommended installation procedure?
A: Professional installation is required. The liner should be pressed into a clean, properly sized cylinder bore. After installation, a final hone may be necessary to achieve the correct piston-to-liner clearance. Always follow the engine service manual.

Q: Can this liner be used with chrome or ceramic piston rings?
A: Yes, the honed surface finish is compatible with standard cast iron, chrome, and moly-coated piston rings. For best performance, use new piston rings and a new piston during rebuild.