Product Details

Product Overview

This high-quality Piston with Pin, part number 6140-31-2113, is a direct replacement for Komatsu 4D92 and 4D92E diesel engines. Engineered for demanding applications, this component is ideal for heavy equipment including the Komatsu D65PX-15 Bulldozer, PC200-6 Excavator, and GR1200-3 Crane. Our parts are sourced from leading manufacturers and are available for global shipping, supporting major markets in North America, Europe, Asia-Pacific, the Middle East, and South America. We ensure fast, reliable delivery to major ports and industrial centers worldwide.

Key Features & Benefits

• Superior Durability: Manufactured from high-strength alloy materials to withstand extreme combustion pressures and temperatures, ensuring a long service life.
• Precision Engineering: Machined to exact OEM tolerances for a perfect fit, reducing friction and wear for optimal engine performance.
• Enhanced Efficiency: The piston design, combined with the included precision pin, ensures excellent compression and sealing, maximizing fuel efficiency and power output.
• Reliable Performance: Rigorously tested for hardness, durability, and dimensional accuracy to meet or exceed industry standards.
• Direct Fitment: A true plug-and-play replacement that eliminates the need for modifications, saving valuable installation time.

Technical Specifications

OEM Cross-Reference

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

• Komatsu: 6140-31-2113
• Alternate/OEM Equivalent: 6140312113

Compatibility

This piston assembly is specifically designed for Komatsu engines and fits the following equipment models:

• Bulldozer: Komatsu D65PX-15
• Excavator: Komatsu PC200-6
• Crane: Komatsu GR1200-3
• Engine Series: 4D92, 4D92E

Note: Please verify your engine serial number to confirm compatibility.

Global Supply & Distribution

We are a global supplier of heavy machinery engine parts. Our logistics network ensures efficient worldwide shipping to meet your urgent needs.

• Worldwide Shipping: We ship to all continents via air, sea, and express courier (DHL, FedEx, UPS, TNT).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Singapore), Middle East (UAE, Saudi Arabia), and South America (Chile, Brazil, Peru).
• Fast Delivery: Stock items are dispatched within 24-48 hours. We offer fast delivery to major ports like Shanghai, Rotterdam, Los Angeles, and Dubai.
• Export Expertise: We have extensive experience in international trade, ensuring smooth customs clearance and compliance with all export regulations.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001:2015 certified facilities, ensuring consistent quality and traceability.
• Warranty: We offer a standard 12-month warranty against manufacturing defects from the date of shipment.
• Testing: Each part undergoes rigorous inspection, including dimensional checks, hardness testing, and surface finish analysis to guarantee 100% performance reliability.

FAQ

Q1: Is this piston set a direct fit for my Komatsu PC200-6 excavator?
A: Yes, the 6140-31-2113 piston with pin is a standard OEM replacement for the Komatsu PC200-6 excavator equipped with the 4D92 or 4D92E engine. It is designed for a direct bolt-in installation without any modifications. We recommend confirming your engine serial number to ensure a perfect match.

Q2: Do I need to purchase piston rings separately?
A: This listing is for the piston and piston pin only. The piston ring set is typically sold separately. We strongly recommend replacing the rings at the same time for optimal compression and performance. Please contact our sales team to order a matching ring set for the 4D92 engine.

Q3: What is the typical lead time for international shipping to a construction site in Africa?
A: For standard orders, we can ship via express courier (DHL/FedEx) which takes 5-7 business days. For larger bulk orders, sea freight is the most economical option, with a typical transit time of 25-40 days depending on the specific port. We can also arrange air freight for urgent breakdowns, delivering within 5-10 business days. Please contact us with your shipping address for a precise quote.

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 .