Product Overview
This is a premium OEM-specification piston ring set, part number MN137979, engineered for the Mitsubishi L200 series and its renowned 4D56 diesel engine. Designed for durability and optimal compression, it is a critical component for engine rebuilds and overhauls. We supply this high-quality part globally, with extensive experience serving key industrial markets in North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable performance for construction, agricultural, marine, and power generation applications.
Key Features & Benefits
- Precision Engineering: Manufactured to exact OEM dimensions and tolerances for a perfect fit and optimal cylinder sealing.
- Enhanced Durability: Made from high-grade materials to withstand high temperatures and pressures, extending engine life and service intervals.
- Superior Oil Control & Compression: Designed to minimize oil consumption while maintaining maximum cylinder compression for efficient engine performance and fuel economy.
- Rigorous Quality Testing: Each set undergoes stringent inspection and testing, backed by a machinery test report and video outgoing-inspection for your assurance.
- Global Compliance Ready: Packaged and documented for smooth international shipping and customs clearance to major ports worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | MN137979 |
| Type | Piston Ring Set |
| Engine Model | Mitsubishi L200 / 4D56 Diesel Engine |
| Engine Type | Diesel |
| Size | OEM Standard Size |
| Weight | 1 kg |
| Place of Origin | Guangdong, China |
| Packing | Plastic Bag, Box, Carton |
| Warranty | 6 Months |
| Selling Units | Single Item (Set) |
OEM Cross-Reference
This piston ring set is a direct replacement for the following OEM part number:
- Mitsubishi: MN137979
Note: Always verify part number compatibility with your specific engine serial number before purchase.
Compatibility
This piston ring set is primarily designed for:
- Engine Model: Mitsubishi 4D56 Diesel Engine.
- Vehicle/Application: Mitsubishi L200 / Triton pickup trucks, and various industrial applications utilizing the 4D56 power unit.
- Common Applications: Construction equipment, industrial generators (Gensets), marine auxiliary engines, agricultural machinery, and material handling equipment.
Global Supply & Distribution
We are a trusted partner for engine parts distributors and workshops worldwide. Our logistics network ensures efficient delivery to major industrial hubs and ports across continents.
- Primary Markets: North America (USA, Canada, Mexico), European Union (Germany, UK, Poland), Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Southeast Asia), and South America.
- Fast Delivery: We offer flexible shipping solutions (air and sea freight) to ensure timely delivery to your warehouse or port of entry.
- Export Expertise: All shipments include complete commercial invoices, packing lists, and necessary certificates for hassle-free customs clearance in your country.
Quality Assurance
Our commitment to quality ensures you receive reliable parts that meet professional standards.
- Manufacturing Standards: Produced in ISO-certified facilities using precision tooling and quality-controlled materials.
- Comprehensive Warranty: Backed by a solid 6-month warranty against manufacturing defects.
- Verifiable Testing: Every batch is supported by a Machinery Test Report. Optional Video Outgoing-Inspection is available to verify quality and packaging before shipment.
FAQ
Q: Is this piston ring set a direct fit for my Mitsubishi 4D56 engine rebuild?
A: Yes, the part number MN137979 is manufactured to the exact OEM specifications for the Mitsubishi 4D56 diesel engine. For critical rebuilds, we recommend checking your engine’s serial number and bore size against the OEM specifications to ensure perfect compatibility.
Q: What is included in the quality documentation?
A: With your order, you can request a Machinery Test Report for the product batch. We also provide the option for a Video Outgoing-Inspection, where we film the final packaging and labeling of your specific order for your records and quality verification.
Q: Do you support bulk orders for distribution businesses?
A: Absolutely. We specialize in B2B supply and offer competitive pricing for container loads (FCL) or consolidated (LCL) sea freight shipments. We can customize packaging with your branding and provide all necessary export documentation for smooth logistics to your regional distribution center.
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 .
