DT466 Cylinder Liner 1875703C2 for Navistar Engine Parts

Product Details

Product Overview

This premium DT466 Cylinder Liner, identified by part number 1875703C2, is a direct replacement component engineered specifically for Navistar DT466 diesel engines. As a critical part of the engine block, this liner provides a durable, precision-machined surface for piston operation, ensuring optimal compression and combustion efficiency.

Manufactured to meet OEM size specifications, this cylinder liner is suitable for a wide range of heavy-duty applications, including construction equipment like excavators and loaders, agricultural machinery, and on-highway trucks. It is a common replacement part for engine overhauls, helping to restore engine performance and extend service life.

Key Features & Benefits

• Precision Engineering: Machined to exact OEM specifications (1875703C2) for a seamless fit with Navistar DT466 engine blocks, eliminating the need for modifications.
• Superior Wear Resistance: Constructed from high-grade alloy iron, providing excellent hardness and durability to withstand high temperatures and continuous friction.
• Enhanced Oil Control: The honed cylinder wall surface ensures optimal oil retention and ring seal, reducing oil consumption and blow-by for better fuel efficiency.
• Corrosion Protection: Advanced anti-corrosion coating protects against coolant and combustion byproducts, preventing pitting and premature failure.
• Reliable Performance: Designed for heavy-duty cycles, this liner supports high horsepower output and long operational hours typical in trucks, excavators, and industrial equipment.
• Easy Installation: Consistent wall thickness and precise diameter tolerances simplify installation, reducing downtime during engine rebuilds.

Technical Specifications

OEM Cross-Reference

This cylinder liner is a direct replacement for the following OEM and alternative part numbers:

• OEM Number: 1875703C2 (Navistar/International)
• Cross Reference: 1875703C1, 1875703C3 (Superseded numbers)
• Alternative Numbers: 1832822C92, 1832822C93 (Common Navistar DT466 liners)

Note: Always verify your engine block casting number to ensure compatibility with standard size liners.

Compatibility

This part is commonly used for the following engine models and vehicle applications:

• Engine Models: Navistar DT466, DT466E, DT466B, DT466C
• Vehicle Applications: International Trucks (4300, 4400, 7400 series), School Buses (IC Bus), Construction Equipment (Excavators, Loaders, Bulldozers), Forklifts, and Agricultural Tractors.

Global Supply & Distribution

We offer worldwide shipping capabilities to meet the demands of international B2B buyers. Our major markets include:

• North America: USA, Canada, Mexico (Fast delivery to ports like Los Angeles, Houston, and Newark).
• Europe: UK, Germany, Netherlands, France (Direct shipping to Rotterdam, Hamburg, and Felixstowe).
• Asia-Pacific: Australia, New Zealand, Singapore, Japan (Express logistics to Sydney, Auckland, and Singapore Port).
• Middle East & Africa: UAE, Saudi Arabia, South Africa (Regular shipments to Jebel Ali, Jeddah, and Durban).

We maintain strong export experience with customs compliance documentation, including packing lists, commercial invoices, and certificates of origin. Bulk orders can be consolidated for container shipping (FCL/LCL) or expedited via air freight.

Quality Assurance

Our manufacturing process adheres to strict quality control standards:

• Manufacturing Standards: ISO 9001 certified production line.
• Testing: 100% dimensional inspection, hardness testing, and pressure testing.
• Warranty: 6-month warranty against manufacturing defects (within 6 months of purchase).
• Inspection: Machinery test report and video outgoing inspection are provided upon request.

FAQ

Q: Is this cylinder liner a direct fit for my DT466 engine?
A: This liner is designed to be a direct replacement for standard-size Navistar DT466 engines. However, due to variations in engine block wear, we recommend measuring the cylinder bore of your engine block before installation. If your block has been previously sleeved or bored oversize, you may require a different liner size. Always check the casting number on your engine block.

Q: What is the installation process for this dry sleeve liner?
A: Installation requires precision. The old liner must be pressed out, and the counterbore in the block must be cleaned and inspected for damage. The new liner (1875703C2) should be pressed in using an arbor press or a specialized liner installation tool. After installation, the liner must be honed to the correct final diameter to ensure proper piston ring seal and oil control. We recommend professional installation by a certified diesel mechanic.

Q: Can I use this liner with other brands of pistons?
A: This liner is engineered to match OEM Navistar DT466 piston specifications. While aftermarket pistons designed for the DT466 may be compatible, we recommend using pistons that match the liner’s bore size and pin height. Using mismatched components can lead to excessive piston-to-liner clearance, reduced performance, or engine damage. For best results, use a matched piston and liner set from the same supplier.