Home Products Diesel Engine Parts Caterpillar C6.6 Engine Cylinder Liner 111-1815 276-7677 | High-Quality Aftermarket Part

Diesel Engine Parts

Caterpillar C6.6 Engine Cylinder Liner 111-1815 276-7677 | High-Quality Aftermarket Part

MOQ: 1pcs Price: Negotiable

Part No.: 111-1815, 276-7677
Engine Model: Caterpillar C6.6
Application: Engine Block Cylinder Bore
Material: High-Grade Cast Iron
Quality: Brand New, Aftermarket

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Product Details

C6.6 Cylinder Liner 111-1815 276-7677 For Caterpillar Diesel Engine Parts

Product Overview

This premium aftermarket cylinder liner is specifically engineered for the Caterpillar C6.6 diesel engine. Designed to meet or exceed OEM specifications, this component is a critical part of the engine block assembly, providing a durable and wear-resistant surface for the piston to operate within. We are a global supplier with extensive export experience, serving major markets including North America, Europe, Southeast Asia, the Middle East, and South America. Our logistics network ensures fast and reliable delivery to major ports and industrial centers worldwide.

Key Features & Benefits

Superior Durability: Manufactured from high-grade cast iron with a hardened bore surface for extended service life and reduced wear.
Precision Engineering: Machined to exact tolerances for a perfect fit with the C6.6 engine block and piston assembly, ensuring optimal compression and oil control.
Enhanced Performance: Provides a smooth, low-friction surface that contributes to improved fuel efficiency and reduced emissions.
Corrosion Resistance: The liner material is treated to resist corrosion from coolant and combustion byproducts, preventing premature failure.
Cost-Effective Solution: A high-quality aftermarket alternative to the original OEM part, offering significant cost savings without compromising on performance or reliability.

Technical Specifications

Specification	Details
Part Number	111-1815, 276-7677
Engine Model	Caterpillar C6.6
Material	High-Grade Cast Iron
Surface Finish	Honed to precise specifications
Condition	Brand New, Aftermarket
Application	Engine Block Cylinder Bore

OEM Cross-Reference

This cylinder liner directly replaces the following genuine Caterpillar part numbers:

111-1815 (OEM Reference)
276-7677 (Superseded/OEM Reference)

Compatibility

This cylinder liner is designed for the following applications:

Engine: Caterpillar C6.6 (Diesel)
Common Applications: This engine is widely used in various Caterpillar construction and industrial equipment, including excavators, wheel loaders, and generator sets. Please verify your engine model and existing part number for guaranteed fitment.

Global Supply & Distribution

We are a dedicated supplier to the global aftermarket. Our distribution capabilities ensure your order reaches you quickly, no matter your location.

Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Australia, Singapore, UAE), South America (Brazil, Chile).
Shipping: We offer fast shipping via sea, air, and express courier to major ports (e.g., Rotterdam, Shanghai, Houston) and industrial hubs worldwide.
Export Expertise: Our team is experienced in international trade, handling all necessary customs documentation to ensure a smooth transaction.

Quality Assurance

Manufacturing Standards: Our parts are manufactured in ISO 9001 certified facilities, ensuring consistent quality control.
Warranty: We stand behind the quality of our products with a standard warranty against manufacturing defects.
Testing: Each batch of cylinder liners undergoes rigorous testing for dimensional accuracy, material hardness, and surface finish to ensure reliable performance.

FAQ

Q: Is this cylinder liner a direct replacement for the OEM part on my Caterpillar C6.6 engine?

A: Yes, this aftermarket cylinder liner (111-1815 / 276-7677) is designed as a direct replacement for the OEM part. It is manufactured to the same critical dimensions, ensuring a proper fit and function within the C6.6 engine block.

Q: What is the typical installation procedure for this liner?

A: Installation typically requires specialized tools. The old liner must be carefully pressed out. The new liner should be installed with a suitable lubricant and pressed into the block using a cylinder liner press tool to ensure it is seated correctly and not distorted. We recommend having a qualified diesel mechanic perform this procedure.

Q: How do I know if my C6.6 engine needs new cylinder liners?

A: Common signs include excessive oil consumption, blue smoke from the exhaust (indicating oil burning), loss of compression, and a noticeable drop in engine power. A compression test and visual inspection of the cylinder bore for scoring or wear will confirm if replacement is necessary.