High Performance MD304835 4D56 Piston Set Manufacturer Supplier Diesel Engine Parts High Quality 91.1mm Forged Piston Kit for MITSUBISHI
Extreme Strength. Precision Engineering. Peak Performance.
Unlock the full potential of your Mitsubishi 4D56 engine with our premium-grade forged piston sets. Designed to handle extreme pressure and thermal stress, our pistons provide the durability required for heavy-duty commercial work, off-road expeditions, and engine rebuilds.
Product Specifications
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Engine Model: Mitsubishi 4D56
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Part Number: MD304835
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Diameter: 91.1mm
- Surface Treatment:Head anodized/Skirt MOS2 treated
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Material: High-Strength Forged Aluminum Alloy
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Application: Diesel Engines
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Kit Includes: Piston, Pin, and Circlips (Complete Set)
Why Partner With Our Factory?
Our factory has achieved ISO 9001:2015 Quality Management System certification, along with a government-issued Well-known Trademark certification and AAA Credit Rating. We also hold dozens of patents. Our products are sold not only in China but also exported to regions such as Africa, the Middle East, South America, and Asia – where they are well-loved by customers for their reliable quality and highly competitive prices. Additionally, we have an office in a premium high-rise building in Guangzhou and a warehouse of over 2,000 square meters, stocking our best-selling products to ensure fast and convenient delivery.

| Engine Model | 4D56 |
| OE Numbers | MD304852 |
| Bore Diameter | 91.1mm |
| Pin Size | 29×75mm |
| Ring Size | 2.5×2×4mm |
| Minimum Order Quantity | 1 SET |
| Condition | 100% New |
Special Note:We have many types of 4D55/4D56/4d56T pistons, like:MD103308 MD103318 MD304852/ MD304858 MD377962 1110C313/316 1110A593/594 1110C592/595,please communicate with our sales team according to your needs.

Please provide the engine model and quantity you require. We will prepare a quotation for your confirmation. Once all details are confirmed and payment is received, we will deliver the goods within the agreed timeframe.
Stock orders: 3-7 days after receipt of full payment
OEM orders: 20-30 days after receipt of deposit (negotiable)
MOQ:
- Heatspin brand in stock: 1 Set per order
- OEM/ODM: According to factory minimum order quantity
Yes, we welcome you to test our product quality and service. We hope to become your trusted partner for future business.
Yes, we accept samples and drawings for product customization. We can also customize product labels, packaging, and gifts according to your requirements.
We are factory.
We accept T/T, Visa, MasterCard, and online bank payments. Shipping is available via DHL, UPS, EMS, FedEx, air freight, and sea freight.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.