Cam Follower Assembly 6D140 for Komatsu Engine Parts | Heavy Duty Diesel

Product Details

Product Overview

This high-quality Cam Follower Assembly is specifically designed for the Komatsu 6D140 diesel engine, a powerplant widely used in heavy construction and industrial equipment. Engineered to precise OEM specifications, this component is a direct replacement for the original part, ensuring reliable valve train operation and optimal engine performance. As a critical element of the engine’s valve actuation system, this cam follower assembly reduces friction and wear, maintaining precise timing for fuel efficiency and power output.

Manufactured under the brand, this assembly is suitable for a range of heavy machinery applications including excavators, bulldozers, loaders, forklifts, trucks, and buses. Each unit is built to match the original equipment manufacturer’s dimensions and material standards, providing a seamless fit for maintenance or overhaul projects. Whether you are a fleet manager, equipment dealer, or repair shop, this cam follower assembly offers a cost-effective solution without compromising on durability.

Please note that while this part is designed for the Komatsu 6D140 engine, buyers should always verify compatibility with their specific engine serial number and model variant to ensure correct fitment.

Key Features & Benefits

• Direct OEM Replacement: Manufactured to original size and specifications for a precise, bolt-on fit on Komatsu 6D140 engine applications.
• Superior Wear Resistance: Constructed from hardened alloy steel to withstand the high cyclic loads and friction within the valve train, extending service life.
• Enhanced Engine Performance: Ensures accurate valve lift and timing, contributing to optimal combustion, fuel economy, and reduced emissions.
• Rigorous Quality Control: Each assembly undergoes outgoing inspection and machinery test reporting, as verified by the supplier, to guarantee reliability.
• Versatile Application: Compatible with a wide range of heavy equipment including excavators, loaders, bulldozers, forklifts, and trucks powered by the 6D140 engine.
• Global Shipping Ready: Packed securely in plastic bags, boxes, and cartons for safe international transit, ensuring the part arrives in perfect condition.

Technical Specifications

OEM Cross-Reference

This Cam Follower Assembly is designed as a direct replacement for the following OEM part numbers associated with the Komatsu 6D140 engine. Please use this reference to confirm compatibility with your existing part.

• Komatsu OEM: 6D140 series specific (Please verify exact OEM number from your engine parts manual as numbers vary by engine serial number range).
• Alternative Reference: This part is commonly cross-referenced with aftermarket part numbers for the 6D140, including those used in S6D140 and SA6D140 engine variants.

Note: For exact OEM number verification, please consult your Komatsu parts catalog or contact our support team with your engine serial number.

Compatibility

This Cam Follower Assembly is commonly used for the following applications. Fitment is based on the use of the Komatsu 6D140 diesel engine.

• Engine Models: Komatsu 6D140, S6D140, SA6D140
• Equipment Types:
  • Excavators
  • Bulldozers
  • Wheel Loaders
  • Forklifts
  • Dump Trucks
  • Buses & Industrial Generators

Please always verify the specific engine model and part number before purchase, as equipment configurations may vary.

Global Supply & Distribution

We offer worldwide shipping from our distribution hub in Guangdong, China, ensuring fast and reliable delivery to industrial centers across the globe. Our logistics network supports both air and sea freight, with expedited options available for urgent orders.

• Major Markets Served: North America, Europe, Southeast Asia, Middle East, Africa, and Oceania.
• Ports & Industrial Hubs: Efficient delivery to major ports (e.g., Rotterdam, Los Angeles, Singapore, Dubai) and direct-to-site shipping for bulk orders.
• Trade Compliance: All products are exported under standard international trade terms (FOB, CIF, EXW) with full customs documentation provided.

Quality Assurance

Our manufacturing process adheres to strict quality control standards to ensure every part meets or exceeds OEM performance requirements.

• Manufacturing Standards: Produced in ISO-compliant facilities with precision machining and heat treatment processes.
• Testing Procedures: Each assembly is subject to outgoing video inspection and machinery test reports to verify dimensional accuracy and mechanical integrity.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your heavy equipment investment.

FAQ

Q1: How do I confirm this Cam Follower Assembly fits my specific Komatsu engine?
A: This part is designed for the Komatsu 6D140 engine family. To confirm fitment, locate your engine model plate and verify the serial number. If you have a specific OEM part number from your old assembly, please compare it with our cross-reference list. We recommend contacting our technical support team with your engine model and serial number for 100% compatibility confirmation before purchase.

Q2: What is the installation procedure for this cam follower assembly?
A: Installation should be performed by a qualified diesel mechanic. The process typically involves removing the rocker cover, loosening the valve train components, and replacing the old cam follower assembly. It is critical to follow the engine manufacturer’s torque specifications and adjustment procedures for valve lash. We recommend replacing all cam followers as a set during an overhaul to ensure even wear.

Q3: What maintenance is required after installation?
A: After installation, we recommend checking valve lash adjustment after the first 50 hours of operation, as new components may settle. Periodically inspect the follower for signs of abnormal wear or scoring during routine oil changes. Always use high-quality diesel engine oil to lubricate the camshaft and followers, and replace the oil filter at regular intervals to prevent contamination.