Komatsu 6D110 Engine Gasket Kit 6138-K1-9901 6138-K2-9901 Overhaul Set

Product Details

Product Overview

This premium Komatsu 6D110 Engine Gasket Kit is a comprehensive overhaul solution designed for heavy-duty excavators and industrial machinery. As a critical component for engine rebuilding, this gasket set ensures a perfect seal and optimal compression restoration. We supply globally to major markets including North America, Europe, Southeast Asia, the Middle East, and Australia, offering reliable shipping to industrial hubs and major ports worldwide.

Key Features & Benefits

• Complete Overhaul Kit: Includes all necessary gaskets and seals for a full 6D110 engine rebuild, eliminating the need for separate purchases.
• OEM Standard Quality: Manufactured to meet or exceed original Komatsu specifications, ensuring a precise fit and long service life.
• High-Temperature Resistance: Constructed from multi-layer steel (MLS) and high-grade rubber compounds to withstand extreme combustion pressures and temperatures.
• Leak-Proof Performance: Advanced sealing technology prevents oil, coolant, and gas leaks, maintaining engine efficiency and reducing downtime.
• Cost-Effective Solution: Provides a reliable alternative to OEM parts without compromising on durability, perfect for fleet maintenance and workshop rebuilds.

Technical Specifications

OEM Cross-Reference

This gasket kit is a direct replacement for the following Komatsu OEM numbers:

• 6138-K1-9901 (Upper Gasket Set)
• 6138-K2-9901 (Lower Gasket Set)
• Alternative Reference: 6138-11-1900 (Cylinder Head Gasket)

Compatibility

Engine Models:

• Komatsu 6D110 Series
• Komatsu 6D110-1, 6D110-2, 6D110-E

Vehicle Applications:

• Komatsu PC200-6, PC200-7 Excavators
• Komatsu D65EX-12, D65PX-12 Bulldozers
• Komatsu WA320-3, WA380-3 Wheel Loaders
• Year Ranges: 1990s – 2000s (Verify with serial number)

Global Supply & Distribution

We specialize in fast, reliable global logistics for B2B customers. Our distribution network covers:

• North America: Los Angeles, Houston, New York (5-7 day delivery)
• Europe: Rotterdam, Hamburg, Antwerp (7-10 day delivery)
• Asia-Pacific: Singapore, Shanghai, Dubai (3-5 day delivery)
• Middle East & Africa: Jebel Ali, Durban (7-12 day delivery)
• South America: Santos, Buenos Aires (10-14 day delivery)

We handle all export documentation and customs clearance support. Bulk orders and drop-shipping are available for wholesale partners.

Quality Assurance

• Certifications: ISO 9001:2015 certified manufacturing facility.
• Testing: Each batch undergoes pressure and leak testing to ensure 100% seal integrity.
• Warranty: 12-month warranty against manufacturing defects.
• Traceability: Serial numbers for full batch traceability.

FAQ

Q1: Does this kit include the cylinder head gasket and valve stem seals?

Yes, the 6138-K1-9901 and 6138-K2-9901 set includes all upper and lower gaskets, including cylinder head gaskets, valve stem seals, oil pan gasket, and intake/exhaust manifold gaskets. It is a complete overhaul kit for the 6D110 engine.

Q2: Can I use this gasket kit for a Komatsu PC200-6 with a 6D110 engine?

Yes, this kit is specifically designed for the Komatsu 6D110 engine, which is commonly used in the PC200-6, PC200-7, and similar models. Always verify your engine serial number to ensure compatibility with the 6138-K1-9901 and 6138-K2-9901 part numbers.

Q3: What is the recommended installation procedure for this gasket set?

We recommend following the Komatsu service manual for torque specifications and sequence. Ensure all mating surfaces are clean and free of old gasket material. Apply a thin layer of high-temperature sealant on the water passages if specified. Torque the cylinder head bolts in three stages to the factory specification (typically 100-110 Nm for the 6D110).