Isuzu Engine Liner Kit 4BG1 6BD1 6BB1 6BG1T Piston Liner Kit 1855760840

Product Details

Product Overview

This premium Engine Liner Kit is a direct replacement component designed for a range of Isuzu diesel engines, including the 4BG1, 6BD1, 6BB1, and 6BG1T models. As a critical part of the engine’s combustion chamber, this kit provides the necessary piston liner components to restore cylinder integrity and compression in heavy-duty machinery.

Sourced with a genuine pedigree, this kit includes the piston liner and related components necessary for a complete cylinder overhaul. The part number 1855760840 is a key identifier for this specific assembly, widely used in Isuzu-powered excavators, trucks, and industrial equipment across global markets. Please verify your existing engine model and part number to ensure correct fitment for your application.

Key Features & Benefits

• Genuine Quality: Manufactured to original equipment specifications, ensuring a precise fit and reliable performance in Isuzu 4BG1, 6BD1, 6BB1, and 6BG1T engines.
• Long-Lasting Durability: Constructed from high-grade materials designed to withstand extreme combustion pressures, high temperatures, and continuous heavy-load operation in excavator and truck applications.
• Complete Kit Solution: Includes all necessary piston liner components for a comprehensive rebuild, reducing the need for separate part sourcing and ensuring component compatibility.
• Restored Engine Performance: Replacing worn liners and pistons helps restore compression, reduce oil consumption, eliminate blow-by, and recover lost engine power and fuel efficiency.
• Direct Replacement: Designed as a direct drop-in replacement for the original parts, minimizing modification time and installation complexity for professional mechanics.
• Verified Part Number: The specific part number 1855760840 allows for easy cross-referencing and verification against your engine’s service manual or parts catalog.

Technical Specifications

OEM Cross-Reference

The part number 1855760840 is the primary identifier for this piston liner kit. This number is used across Isuzu’s global parts catalog for the 4BG1, 6BD1, 6BB1, and 6BG1T engine families. When sourcing this part, always cross-reference the number stamped on your existing liner or piston against your engine’s service manual. While this specific number is the most direct reference, it may also be related to other OEM service kit numbers that bundle liners, pistons, rings, and pins for a complete cylinder rebuild. For absolute fitment certainty, we recommend confirming that your engine block casting number matches the specifications for these engine models.

Compatibility

This piston liner kit is commonly used for Isuzu diesel engines in the following families:

• Engine Models: Isuzu 4BG1, 6BD1, 6BB1, 6BG1T
• Vehicle Applications: Excavators (e.g., Komatsu PC200-6, PC200-7 with Isuzu engines), medium-duty trucks, forklifts, and industrial power units.

Note: Fitment is inferred based on the specified engine models. Always verify your specific engine serial number and existing part configuration before purchasing to ensure compatibility with your particular machinery variant.

Global Supply & Distribution

We maintain a robust global supply chain to support B2B buyers worldwide. Our inventory of Isuzu engine parts, including this 1855760840 liner kit, is available for immediate dispatch to major industrial hubs.

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Singapore, Indonesia), Middle East (UAE, Saudi Arabia, Qatar), Africa (South Africa, Nigeria), and South America (Brazil, Chile).
• Shipping Capabilities: We offer fast delivery via air freight (DHL, FedEx, UPS) for urgent orders and cost-effective sea freight (FCL/LCL) to major ports such as Los Angeles, Rotterdam, Shanghai, and Jebel Ali.
• International Compliance: All parts are sourced and traded in compliance with international trade regulations, ensuring smooth customs clearance for your orders.
• Export Experience: With years of experience in the aftermarket parts trade, we understand the documentation and packaging requirements for hassle-free international shipping.

Quality Assurance

We prioritize quality to ensure that your engine rebuild delivers long-term reliability. This product is classified as genuine, reflecting adherence to original production standards.

• Manufacturing Standards: Components are manufactured to meet or exceed original equipment specifications for material hardness, dimensional accuracy, and thermal resistance.
• Warranty: This product comes with a 6-month warranty against manufacturing defects, providing you with confidence in your purchase.
• Testing: Parts undergo dimensional inspection and quality control checks to ensure they meet the required tolerances for a proper seal and fit within the engine block.
• After Warranty Service: We provide video technical support to assist with installation verification and troubleshooting, ensuring you can get the job done right.

FAQ

Q: How can I confirm this piston liner kit fits my specific engine?

A: Start by locating your engine’s model number (e.g., 4BG1, 6BD1) stamped on the engine block. Then, check the part number on your old piston or liner. If it matches 1855760840 and your engine is one of the listed models (4BG1, 6BD1, 6BB1, 6BG1T), this kit is the correct replacement. If you have any doubt, please contact us with your engine serial number for professional verification.

Q: What is included in this “Liner Kit”? Does it include piston rings and pins?

A: This kit is specifically identified as a Piston Liner Kit, which primarily includes the cylinder liners and pistons. For a complete engine overhaul, you may need to order piston rings, wrist pins, and other gasket components separately. We recommend purchasing a full overhaul gasket set and ring set to match this liner kit for a comprehensive rebuild. Please confirm the exact contents of the kit with our sales team if you require a complete list.

Q: What is the recommended installation procedure for these liners?

A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Thoroughly cleaning the cylinder block bore. 2) Checking the liner protrusion height after installation to ensure it is within the service manual specifications (typically 0.02mm to 0.10mm). 3) Using the correct lubricant on the liner O-rings during installation. 4) Ensuring the piston-to-liner clearance is within tolerance. We recommend using the engine’s official service manual for the specific 4BG1, 6BD1, 6BB1, or 6BG1T model for precise torque specs and procedures. Our video technical support can provide visual guidance if needed.