ME300199 Engine Piston For Mitsubishi 6D16 6D16T Kato HD1430 Kobelco SK330-6 Excavator

Product Details

Product Overview

This high-quality Engine Piston Assembly (OEM No. ME300199) is specifically designed for the Mitsubishi 6D16 and 6D16T diesel engines. As a critical component in heavy-duty earthmoving machinery, this piston ensures reliable combustion chamber sealing and power transfer in demanding operational environments.

Commonly used for the Kato HD1430-3 and Kobelco SK330-6 excavators, it also fits FUSO heavy-duty trucks. Manufactured from high-strength aluminum alloy with an ALFIN steel insert for the top ring groove, this piston provides exceptional durability under high temperature and pressure conditions. Available in both OEM-spec and packaging options to suit inventory and branding requirements.

Key Features & Benefits

• Precision Engineering: Manufactured to strict OEM specifications with a bore size of 118 mm for perfect cylinder fitment.
• Durable Aluminum Alloy Construction: Features an ALFIN (steel insert) for the top ring groove, significantly extending service life in turbocharged applications.
• Improved Heat Dissipation: The aluminum alloy crown design ensures efficient heat transfer, reducing thermal stress and preventing pre-ignition.
• Optimized Weight: At just 3 kg per unit, this piston contributes to balanced engine dynamics and reduced reciprocating mass.
• Verified Fitment Confidence: Compatible with multiple Mitsubishi engine platforms (6D14, 6D15, 6D16, 6D16T, 6D17) for versatile application coverage.
• Rigorous Quality Control: Each piston undergoes outgoing video inspection and machinery test report verification to ensure dimensional accuracy.
• Flexible Ordering: Low MOQ of just 1 piece (or 6 pieces for a full engine set) makes it ideal for both emergency repairs and planned overhauls.

Technical Specifications

OEM Cross-Reference

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

• ME300199 – Primary OEM number
• ME130957 – Alternative OEM number
• ME130964 – Alternative OEM number
• ME072065 – Alternative OEM number

Note: Always verify your engine’s serial number and bore measurement against these OEM numbers before ordering.

Compatibility

This engine piston is commonly used for the following equipment and engine platforms:

• Excavators: Kato HD1430-3, Kobelco SK330-6
• Trucks: FUSO Heavy-Duty Trucks (various models)
• Engines: Mitsubishi 6D14, 6D15, 6D16, 6D16T, 6D17

Fitment is inferred based on OEM specifications. Always cross-reference with your machine’s parts manual for absolute compatibility.

Global Supply & Distribution

We offer worldwide shipping from our strategic warehouse location in Guangdong, China, ensuring fast delivery to major industrial ports and distribution hubs across:

• North America: Los Angeles, Houston, Chicago, Toronto, Vancouver
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe, Gdansk
• Asia-Pacific: Singapore, Tokyo, Busan, Sydney, Dubai
• Middle East & Africa: Jebel Ali (Dubai), Jeddah, Durban, Lagos
• Latin America: Santos, Callao, Buenos Aires, Manzanillo

With extensive export experience and compliance with international trade regulations, we provide reliable logistics solutions for B2B buyers, including FCL, LCL, and air freight options.

Quality Assurance

Our pistons are manufactured under strict quality control standards. Each unit is produced from high-grade aluminum alloy with an ALFIN steel insert for the top ring groove, ensuring long-term durability. The manufacturing process includes:

• Material Certification: All raw materials are sourced from certified suppliers.
• Dimensional Inspection: Machinery test reports are provided to confirm bore size and pin bore alignment.
• Visual Verification: Video outgoing inspection is conducted for every order to ensure flawless finish and packaging.
• Warranty Coverage: Backed by a 6-month to 12-month warranty against manufacturing defects.

This product is suitable for both standard rebuilds and emergency field replacements in heavy equipment.

FAQ

Q1: Will this ME300199 piston fit my Mitsubishi 6D16 engine installed in a Kobelco SK330-6 excavator?
Yes, this piston assembly is designed as a direct replacement for the Mitsubishi 6D16 and 6D16T engines commonly found in Kobelco SK330-6 excavators. However, we recommend verifying your engine’s bore size (118 mm) and serial number against the OEM part numbers listed to ensure 100% compatibility before purchase.

Q2: What is the recommended installation procedure for this piston?
During installation, ensure the piston ring gaps are correctly staggered (typically 120° apart) and that the ALFIN steel insert ring groove is properly oriented. Always use new piston rings and lubricate the cylinder walls and piston skirt with engine oil before assembly. Torque the connecting rod bolts to the manufacturer’s specifications for your specific engine model.

Q3: How should I store this piston if not used immediately?
Store the piston in a clean, dry environment away from direct sunlight and moisture. Keep it in its original carton or customized packaging to protect the aluminum surface and ring grooves from corrosion. Avoid stacking heavy items on top of the box to prevent distortion. For long-term storage, wrap the piston in anti-corrosion paper or oiled cloth.