Product Details

Product Overview

This premium quality piston, OEM reference 6271-31-2110, is specifically engineered for the Komatsu SAA4D95LE-5 diesel engine found in the PC130-8 excavator. As a critical component of the engine’s power assembly, this piston is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance. We offer global shipping and serve major markets including North America, Europe, Southeast Asia, the Middle East, and Australia, providing fast delivery to industrial centers and major ports.

Key Features & Benefits

• Superior Durability: Constructed from high-strength aluminum alloy for exceptional resistance to thermal and mechanical stress.
• Precision Engineering: Machined to exact OEM tolerances for optimal cylinder sealing and reduced blow-by.
• Enhanced Performance: Designed to improve combustion efficiency, leading to better fuel economy and increased engine power output.
• Long Service Life: Features a robust ring groove design and a durable skirt coating to minimize wear and extend operational intervals.
• Direct Replacement: A drop-in fit for the Komatsu PC130-8, requiring no modifications for installation.

Technical Specifications

OEM Cross-Reference

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

• Komatsu: 6271-31-2110
• Alternative: 6271-31-2111

Please verify your engine serial number to ensure correct fitment.

Compatibility

• Engine Model: Komatsu SAA4D95LE-5
• Vehicle/Machine: Komatsu PC130-8 Excavator
• Note: Also compatible with other models using the SAA4D95LE-5 engine. Please confirm with your equipment specifications.

Global Supply & Distribution

We are a leading supplier of excavator engine parts with a robust global distribution network. Our logistics capabilities ensure:

• Worldwide Shipping: Reliable delivery to all continents via air, sea, and land freight.
• Major Markets: Extensive supply to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery: Efficient processing and shipping to major industrial hubs and ports such as Los Angeles, Rotterdam, Shanghai, Dubai, and Singapore.
• Trade Compliance: Experienced in international trade documentation and customs clearance for smooth transactions.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities under strict quality control.
• Material Certification: All materials are tested for composition and mechanical properties.
• Testing: Each piston undergoes dimensional inspection and hardness testing before shipment.
• Warranty: We offer a 12-month warranty against manufacturing defects from the date of purchase.

FAQ

Q1: Is this piston a direct replacement for the original Komatsu part 6271-31-2110?
A: Yes, this piston is manufactured to OEM specifications and is a direct, drop-in replacement for the original Komatsu part number 6271-31-2110. No modifications are required for installation on the SAA4D95LE-5 engine.

Q2: What is the recommended installation procedure for this piston?
A: We recommend following the official Komatsu service manual for the SAA4D95LE-5 engine. Key steps include cleaning the cylinder bore, lubricating the piston and rings with clean engine oil, and using a piston ring compressor to install the assembly. Always replace piston rings and wrist pins as a set for optimal performance.

Q3: How can I verify if this piston fits my specific machine?
A: Please check your engine model plate. This piston is specifically designed for the Komatsu SAA4D95LE-5 engine. If your machine is a PC130-8 excavator with this engine, it will fit. For other models, please cross-reference your engine serial number with the OEM part number 6271-31-2110 to ensure compatibility.

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 .