Product Overview

This is a premium replacement piston assembly engineered for the Mitsubishi S6R2 diesel engine. Designed for global industrial applications, this part is manufactured to exact OEM specifications, ensuring reliable performance and durability. We supply directly to distributors, workshops, and fleet operators worldwide, with major markets including North America, Europe, the Middle East, Asia-Pacific, and Africa.

Key Features & Benefits

• Precision Engineered: Manufactured to strict OEM dimensions and tolerances for a perfect fit and optimal engine performance.
• Heavy-Duty Construction: Built from high-grade materials to withstand the rigorous demands of industrial and commercial diesel operation.
• Enhanced Durability: Designed for extended service life, reducing downtime and total cost of ownership for your equipment.
• Direct OEM Replacement: Serves as a direct, reliable alternative to original parts, offering significant value without compromising on quality.
• Versatile Application: Suitable for a wide range of machinery powered by the Mitsubishi S6R2 engine platform.

Technical Specifications

OEM Cross-Reference

This piston is a direct cross-reference for the following genuine part numbers:

• Mitsubishi: 37517-05300
• Mitsubishi: 37517-05500
• Mitsubishi: 37517-25100

Note: OEM service and custom manufacturing are available upon request for volume orders.

Compatibility

This piston is specifically designed for the Mitsubishi S6R2 series diesel engine. This engine is commonly found in a wide array of heavy-duty equipment, including:

• Construction Machinery (Excavators, Loaders)
• Industrial Power Units and Generators (Gensets)
• Marine Propulsion and Auxiliary Engines
• Agricultural Equipment
• Material Handling and Mining Equipment

Always verify your engine’s model and existing part number before ordering to ensure correct fitment.

Global Supply & Distribution

We are a professional exporter of heavy-duty engine components with a robust international supply chain. Our capabilities include:

• Worldwide Shipping: Reliable delivery to ports and industrial hubs across North America (USA, Canada), Europe (UK, Germany, Netherlands), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore), and South America.
• Fast Logistics: Consolidated sea freight and air freight options to ensure timely delivery to your warehouse or project site.
• Export Compliance: All shipments are prepared with complete commercial invoices, packing lists, and comply with international trade regulations for smooth customs clearance.
• B2B Focus: We specialize in supplying wholesalers, large workshops, and equipment rental companies with bulk orders.

Quality Assurance

We stand behind the quality of our components with a comprehensive assurance program:

• Manufacturing Standards: Produced in ISO-certified facilities using advanced machining and quality control processes.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Documentation: Each batch is subject to rigorous machinery tests. A machinery test report and video outgoing-inspection records are available to verify quality and specifications.
• Pre-Shipment Inspection: Available upon request to give buyers full confidence before shipment.

FAQ

Q1: How can I confirm this piston will fit my specific Mitsubishi S6R2 engine?
A1: The most reliable method is to cross-reference the part number currently installed in your engine. Match it with one of the OEM numbers listed (37517-05300, 37517-05500, 37517-25100). You can also provide your engine’s full model and serial number for our technical team to verify compatibility.

Q2: Is this piston sold as a single unit or as a set?
A2: This piston is sold as a single item. For a complete engine overhaul, please inquire about purchasing a full set (typically 6 pieces for an S6R2 engine) to ensure uniform performance across all cylinders.

Q3: What documentation is provided with the shipment?
A3: With your order, you will receive all standard export documents (Commercial Invoice, Packing List, Bill of Lading/Air Waybill). Additionally, you can request the Machinery Test Report and Outgoing Inspection Video for detailed quality verification before the goods are dispatched.

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 .