C11 Thrust Washer for Caterpillar Engines | Excavator & Heavy Equipment Parts

Product Details

Product Overview

This C11 Thrust Washer is a precision-engineered component designed for use in Caterpillar diesel engines. As a critical part of the engine’s bottom end assembly, the thrust washer controls axial crankshaft end play, ensuring smooth operation and preventing excessive wear on the crankshaft and engine block. This part is commonly utilized in heavy-duty equipment such as excavators, loaders, bulldozers, trucks, and forklifts powered by the Caterpillar C11 engine platform.

Manufactured to meet OEM size specifications, this thrust washer provides a reliable and cost-effective replacement solution for maintaining engine longevity and performance. It is ideal for B2B buyers, including parts distributors, fleet maintenance managers, and equipment rebuilders, who require consistent quality and accurate fitment for their Caterpillar engine service needs.

Key Features & Benefits

• OEM Size Accuracy: Machined to match original Caterpillar C11 engine specifications, ensuring a precise fit and reliable performance during assembly.
• Durable Construction: Built from high-grade materials to withstand the high axial loads and friction inherent in heavy-duty diesel engine operation.
• Wear Protection: Effectively controls crankshaft end play, protecting the engine block, crankshaft, and main bearings from premature wear and damage.
• Cost-Effective Solution: Offers a competitive price point without compromising on quality, providing excellent value for volume buyers and workshop rebuilds.
• Versatile Application: Suitable for a wide range of heavy machinery including excavators, trucks, bulldozers, loaders, buses, and forklifts equipped with the C11 engine.
• Easy Integration: Designed as a direct replacement part, simplifying the repair process and reducing downtime for maintenance crews.

Technical Specifications

OEM Cross-Reference

This C11 Thrust Washer is designed to replace the original factory component for Caterpillar C11 engines. While a specific OEM part number is not listed in the source data, it is the direct service part for the following engine applications:

• Caterpillar C11 Diesel Engine (Standard Thrust Washer)

Note: For exact OEM number cross-referencing (e.g., 8-98023-526-0 or similar), please consult your engine’s service manual or contact our technical support team with your engine serial number to confirm compatibility.

Compatibility

This thrust washer is commonly used for the following equipment and engine applications:

• Engine Model: Caterpillar C11
• Vehicle/Equipment Applications: Excavators, Trucks, Forklifts, Bulldozers, Buses, Loaders, and other heavy machinery utilizing the C11 diesel engine.

Fitment is inferred based on the engine model. Always verify the specific part dimensions against your original component before installation.

Global Supply & Distribution

We offer worldwide shipping capabilities to meet the demands of international B2B clients. Our distribution network serves major markets across North America, Europe, Asia-Pacific, the Middle East, Africa, and South America. We specialize in fast delivery to major ports and industrial hubs, ensuring your operations stay on schedule. With extensive export experience and compliance with international trade standards, we provide a seamless procurement process for global buyers seeking reliable Caterpillar engine parts.

Quality Assurance

Each C11 Thrust Washer is manufactured under strict quality control standards. We provide a 6-month warranty covering manufacturing defects. Our quality process includes:

• Video Outgoing Inspection: Available upon request to verify product condition before shipping.
• Machinery Test Report: Provided to confirm dimensional accuracy and material integrity.
• Consistent production standards from our facilities in Guangdong and Guizhou, China.

FAQ

Q: How do I confirm this thrust washer fits my specific Caterpillar C11 engine?
A: While this part is designed for the C11 model, we recommend comparing the inner diameter, outer diameter, and thickness of the thrust washer with your original part. If you have your engine serial number, our support team can assist with further verification to ensure a perfect match.

Q: What are the signs of a worn thrust washer that needs replacement?
A: Common symptoms include excessive crankshaft end play (which can be felt as a knocking sound during clutch engagement or gear changes), low oil pressure, and visible metal shavings in the engine oil. Regular inspection during overhaul is recommended to prevent catastrophic engine failure.

Q: Is installation of this thrust washer a complex procedure?
A: Installation requires disassembly of the engine’s bottom end, including the oil pan and main bearing caps. It is a precision task best performed by a qualified diesel mechanic. Ensure the crankshaft and bearing surfaces are clean and properly lubricated during assembly to avoid premature wear.