Product Overview

This is a premium replacement cylinder liner engineered for the Komatsu S6D105 diesel engine. Designed for durability and performance, it is a critical spare part for maintaining the power and efficiency of Komatsu PC200-3 excavators. We specialize in global B2B supply, serving major industrial markets across North America, Europe, Asia-Pacific, and the Middle East with reliable shipping and export compliance.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and optimal engine performance.
• Superior Material: Made from high-grade cast iron alloy for exceptional wear resistance and thermal stability under heavy loads.
• Enhanced Durability: Advanced honing and surface treatment ensure excellent oil retention and reduced friction, extending engine life.
• Direct Replacement: Designed as a direct OEM-equivalent part, ensuring seamless installation and reliable operation.
• Cost-Effective Solution: Provides OEM-level quality and performance at a competitive price, reducing total cost of ownership.

Technical Specifications

OEM Cross-Reference

This cylinder liner is a direct replacement for the following OEM part numbers:

• Komatsu: 6136-23-2210, 6136232210

Compatibility

This cylinder liner is specifically designed for the following application:

• Engine Model: Komatsu S6D105 diesel engine.
• Machine Application: Komatsu PC200-3 hydraulic excavator.

Global Supply & Distribution

We are a trusted partner for heavy equipment parts distributors and repair workshops worldwide. Our logistics network ensures efficient delivery to major ports and industrial hubs across all continents. We have extensive experience in international trade, ensuring all documentation and compliance requirements for smooth customs clearance in North America (USA, Canada), the European Union, the UK, Australia, the Middle East, and Southeast Asia are met.

Quality Assurance

Every cylinder liner undergoes rigorous quality control checks to meet or exceed industry standards. Our manufacturing process focuses on dimensional accuracy and material integrity. While specific certifications vary, our parts are produced to deliver reliable performance. We stand behind our products with a standard warranty and encourage bulk buyers to inquire about tailored quality agreements and testing documentation.

FAQ

Q: Is this cylinder liner a direct fit for my Komatsu S6D105 engine?
A: Yes. This part is manufactured to the exact specifications of the OEM Komatsu part number 6136-23-2210, ensuring it is a direct, bolt-on replacement with no modifications required.

Q: What is the recommended procedure when installing this liner?
A: Professional installation is recommended. The engine block must be thoroughly cleaned and inspected. The liner should be installed using proper tools and techniques, often involving controlled heating/cooling (thermal fitting) and precise measurement of protrusion to ensure a perfect seal and alignment.

Q: Do you offer this part for other Komatsu excavator models?
A> This specific part number is designed for the S6D105 engine in the PC200-3. Komatsu engines are used across multiple models. We supply a wide range of cylinder liners. Please contact our sales team with your engine serial number or machine model for precise cross-referencing and compatibility confirmation.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .