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Product Details
Product Overview
This premium Isuzu 4JG2 Cylinder Liner Kit is a direct replacement part designed for optimal performance in Isuzu diesel engines. Sourced from high-quality manufacturing facilities, this kit ensures a perfect fit and long service life. We serve a global clientele, with regular shipments to major markets including North America, Europe, Southeast Asia, the Middle East, and Australia. Whether you are a distributor, workshop, or fleet operator, this kit provides the reliability required for heavy-duty applications.
Key Features & Benefits
Superior Durability: Manufactured from high-grade cast iron with hardened surfaces to resist wear and extend engine life.
Precision Engineering: Machined to exact OEM specifications (8-97073-647-1 / 8-97147984-0) for a seamless fit without modification.
Enhanced Heat Dissipation: Optimized liner wall thickness ensures efficient heat transfer, reducing the risk of overheating in demanding conditions.
Complete Kit: Includes all necessary components for a full cylinder liner replacement, simplifying the repair process.
Rigorous Quality Control: 100% tested for hardness, dimensional accuracy, and surface finish to meet international standards.
Various industrial and agricultural machinery using the 4JG2 engine
Year Range: Typically 1990s to early 2000s (verify engine code for exact fitment)
Global Supply & Distribution
We are a leading supplier of Isuzu engine parts with a robust global logistics network. We offer:
Worldwide Shipping: Reliable delivery via sea, air, and express courier (DHL, FedEx, UPS, TNT).
Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Italy), Asia-Pacific (Japan, Australia, Thailand, Indonesia), Middle East (UAE, Saudi Arabia), and Africa (Nigeria, Kenya, South Africa).
Fast Delivery: Stock ready for immediate dispatch from our warehouses. Express shipping to major ports and industrial hubs (e.g., Rotterdam, Los Angeles, Shanghai, Dubai).
Trade Compliance: Experienced in international customs clearance and documentation for smooth transactions.
Quality Assurance
Manufacturing Standard: Produced in ISO 9001 certified facilities.
Testing: Each liner is inspected for dimensional accuracy, surface hardness (HRC), and leak-down integrity.
Certification: Materials certificates available upon request.
Warranty: 12-month warranty against manufacturing defects in materials and workmanship.
FAQ
Q: Will this 4JG2 cylinder liner kit fit my Isuzu NPR truck with a turbocharger? A: Yes, this kit is compatible with both naturally aspirated and turbocharged versions of the 4JG2 engine (4JG2-T). The liners are designed to handle the increased thermal and mechanical stress. Always verify your engine code (located on the engine block) to confirm fitment.
Q: Do I need any special tools to install these liners? A: Installation is a standard engine overhaul procedure. You will typically need a cylinder liner puller for removal and a liner press for installation. It is critical to check the liner protrusion (height above the block deck) using a dial gauge, as this must match the manufacturer’s specifications to ensure proper head gasket sealing.
Q: What is the recommended maintenance after installing this kit? A: After installation, follow a strict break-in procedure. Avoid heavy loads or high RPM for the first 50 hours of operation. Use high-quality diesel engine oil (API CI-4 or higher) and ensure the coolant system is clean and uses the correct anti-corrosion mixture. Regular oil and filter changes at recommended intervals will maximize the life of the liners.
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