Product Overview

This is a high-performance water pump assembly designed as a direct replacement for the Komatsu 6D105 and S6D105 diesel engines. Engineered for durability and precise fitment, it is an essential spare part for maintaining optimal engine cooling and preventing overheating in Komatsu excavators. We supply this critical component globally, with established distribution to major industrial markets including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications to ensure seamless installation and reliable performance.
• Superior Durability: Constructed from high-grade materials to withstand the demanding conditions of heavy-duty excavation work.
• Optimal Cooling Performance: Maintains consistent engine temperature, protecting against costly overheating damage and downtime.
• Direct OEM Replacement: Designed as a 1:1 substitute for the original part, guaranteeing compatibility and function.
• Global Availability: Supported by our international logistics network for fast delivery to ports and industrial hubs worldwide.

Technical Specifications

OEM Cross-Reference

Primary OEM Number: 6136-62-1102

This part is a direct replacement for the original Komatsu component. Always verify the part number stamped on your original water pump assembly for confirmation.

Compatibility

This water pump assembly is specifically designed for the following application:

• Engine Models: Komatsu 6D105, Komatsu S6D105 Diesel Engines.
• Machine Application: Komatsu PC200-3 Excavator.
• Typical Model Years: Compatible with PC200-3 excavators from the relevant production period. We recommend confirming your machine’s serial number for absolute certainty.

Global Supply & Distribution

We are a specialist supplier to the global heavy machinery aftermarket. Our operations are optimized for international B2B trade:

• Worldwide Shipping: We export to all major markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), Asia-Pacific (Australia, Singapore, Japan), and the Middle East (UAE, Saudi Arabia).
• Efficient Logistics: We ensure fast delivery to key global ports (e.g., Los Angeles, Rotterdam, Singapore, Dubai) and major industrial centers via established freight partners.
• Trade Compliance: All shipments are prepared with complete and accurate commercial documentation (invoice, packing list, certificate of origin) to ensure smooth customs clearance.

Quality Assurance

We partner with ISO-certified manufacturers to guarantee the highest standards. Every water pump undergoes rigorous testing for dimensional accuracy, seal integrity, and impeller balance before shipment. This part is backed by a standard warranty against manufacturing defects, providing peace of mind for your operations.

FAQ

Q1: Is this a direct bolt-on replacement for my Komatsu PC200-3?
A1: Yes, this water pump assembly (6136-62-1102) is engineered to be a direct, bolt-on replacement for the original part in Komatsu 6D105/S6D105 engines found in the PC200-3. No modifications are required for a proper fit.

Q2: What is included in the “Assembly”?
A2: The “Water Pump Assy” typically includes the complete pump housing, impeller, bearing assembly, and seal. It is supplied as a fully assembled unit, ready for installation, which saves significant labor time compared to rebuilding an old pump.

Q3: Do you provide support for international import procedures?
A3: Absolutely. As experienced exporters, we handle all necessary export documentation. We can provide guidance on HS codes and ensure all paperwork is correctly completed to facilitate a smooth import process for your business.

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 .