6D140 Full Gasket Kit Overhaul Gasket Set for Komatsu PC600 PC650 Large Mining Excavator Engine

Product Details

Product Overview

This premium 6D140 Full Gasket Kit is specifically designed as an overhaul gasket set for large mining excavators, including the Komatsu PC600 and PC650 series. As a critical component for engine rebuilding, this comprehensive gasket set ensures a complete and reliable seal for the 6D140 diesel engine, commonly deployed in heavy earthmoving and mining applications.

Manufactured in Shanghai, China under the brand, this gasket kit is engineered to meet OEM specifications for dimensional accuracy and material composition. It is a 100% new product, ready for installation during major engine overhauls to restore compression, prevent fluid leaks, and extend engine service life in demanding operational environments.

Please verify your engine model and serial number to confirm compatibility with the 6D140 configuration before ordering. This kit is commonly used for Komatsu large mining excavators but may also suit other heavy equipment powered by the same engine platform.

Key Features & Benefits

• Complete Overhaul Solution: Includes all necessary gaskets and seals for a full engine rebuild, eliminating the need for separate part sourcing.
• Precision Engineering: Manufactured to match original OEM dimensions, ensuring a tight, leak-free seal for maximum compression and engine efficiency.
• Heavy-Duty Durability: Constructed from high-quality materials designed to withstand extreme temperatures, pressures, and vibration common in mining excavator operations.
• Cost-Effective Alternative: Offers significant savings compared to genuine OEM parts while maintaining reliable performance for aftermarket applications.
• Easy Identification: Clear model number (6D140) and application listing (PC600/PC650) simplifies ordering and inventory management for workshops and dealers.
• Global Compatibility: Designed for the widely used 6D140 diesel engine, making it suitable for various heavy machinery brands operating in global mining and construction fleets.

Technical Specifications

OEM Cross-Reference

This 6D140 Full Gasket Kit is designed as a direct aftermarket replacement for OEM components used in Komatsu 6D140 engines. While specific OEM part numbers may vary by application, this kit corresponds to the standard overhaul gasket set for the 6D140 engine platform. Typical cross-reference numbers include OEM gasket sets for Komatsu PC600 and PC650 series excavators. Please consult your equipment’s parts manual for exact OEM part numbers to ensure compatibility.

Note: No specific OEM number was provided in the original listing. For precise fitment confirmation, please contact our technical support team with your engine serial number or existing gasket part number.

Compatibility

This gasket kit is commonly used for the following applications:

• Engine: Komatsu 6D140 Diesel Engine
• Excavator Models: Komatsu PC600, PC650 Large Mining Excavators
• Equipment Type: Heavy mining excavators, large hydraulic excavators, and related earthmoving machinery powered by the 6D140 engine

Fitment is inferred based on engine model and common application data. Always verify with your equipment’s specifications before purchase.

Global Supply & Distribution

We offer worldwide shipping for this 6D140 Full Gasket Kit, serving major industrial markets including:

• North America: USA, Canada, Mexico – Fast delivery to mining hubs in Nevada, Alberta, and Zacatecas
• South America: Chile, Peru, Brazil – Serving copper and gold mining regions
• Europe: Germany, Norway, Sweden, Russia – For heavy construction and mining operations
• Asia-Pacific: Australia, Indonesia, India – Key mining markets with large excavator fleets
• Middle East & Africa: UAE, Saudi Arabia, South Africa – Oil, gas, and mineral extraction sites

With export experience to over 20 countries, we ensure reliable logistics to major ports and inland industrial centers. Our inventory management supports both small workshop orders and large fleet maintenance contracts.

Quality Assurance

• Manufacturing Standards: Produced under strict quality control in Shanghai, China, following ISO-comparable processes for aftermarket engine parts.
• Material Integrity: Each gasket is made from premium materials tested for heat resistance, pressure tolerance, and dimensional stability.
• Warranty: Covered by a 3-month warranty against manufacturing defects, with online technical support available after warranty period.
• Inspection: While video outgoing inspection and machinery test reports are not provided for this item, each kit undergoes standard quality checks before packing.

FAQ

Q1: How do I confirm this 6D140 gasket kit fits my PC650 excavator?
A: Verify your engine model number on the engine nameplate. This kit is designed specifically for the Komatsu 6D140 engine. Check that your excavator model (PC600 or PC650) uses this engine. For absolute certainty, compare your old gasket’s dimensions or part number with our technical specifications. Contact us with your engine serial number for professional fitment assistance.

Q2: What is included in this full gasket kit?
A: This overhaul gasket set typically includes all major engine gaskets and seals required for a complete rebuild, such as cylinder head gasket, intake/exhaust manifold gaskets, oil pan gasket, valve cover gasket, front and rear main seals, and various O-rings. The exact contents may vary slightly by manufacturing batch, but it is designed to cover all sealing points in the 6D140 engine.

Q3: Can this gasket kit be used for other equipment besides PC600/PC650 excavators?
A: Yes, the 6D140 engine is used in various Komatsu heavy equipment models, including certain bulldozers and other mining machinery. However, we recommend confirming the engine model rather than the machine model. If your equipment uses a Komatsu 6D140 diesel engine, this kit is likely compatible. Always cross-reference with your engine’s OEM gasket part numbers for best results.