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Product Details
Product Overview
This premium Mitsubishi 6D31 Engine Gasket Kit is a comprehensive overhaul solution designed for the 6D31, 6D31T, and 6D31-N diesel engine series. Supplied as a complete set, it includes all necessary gaskets and seals to restore engine compression, prevent fluid leaks, and ensure reliable long-term performance. Sourced from quality-driven manufacturing, this kit is ideal for heavy equipment, industrial machinery, and marine applications requiring Mitsubishi 4-cycle diesel engine parts. We offer global shipping with fast delivery to major industrial hubs in North America, Europe, Asia-Pacific, the Middle East, and South America.
Key Features & Benefits
Complete Overhaul Kit: Includes all critical gaskets (head, valve cover, oil pan, intake/exhaust manifold, etc.) and seals for a full engine rebuild.
Premium Material Construction: Manufactured from high-grade rubber, graphite, and metal composites to withstand extreme temperatures and pressures.
Precision Fitment: Engineered to OEM specifications, ensuring a perfect seal and easy installation without modification.
Enhanced Durability: Designed to resist oil, coolant, and fuel degradation, extending the life of your engine overhaul.
Cost-Effective Solution: A complete set reduces the need for multiple purchases and minimizes downtime during repairs.
Technical Specifications
Specification
Details
Product Type
Engine Gasket Kit (Full Set)
Part Number(s)
ME997357, ME999821
Engine Model
Mitsubishi 6D31, 6D31T, 6D31-N
Engine Type
4-Cycle, Inline 6-Cylinder Diesel
Material
High-Temperature Rubber, Graphite, Steel
Kit Includes
Head Gasket, Valve Cover Gasket, Oil Pan Gasket, Intake/Exhaust Manifold Gaskets, Front/Rear Crankshaft Seals, Water Pump Gasket, Timing Cover Gasket, and more
Warranty
12 Months (Standard Manufacturing Defects)
Packaging
Industrial-grade sealed packaging
OEM Cross-Reference
This gasket kit is a direct replacement for the following OEM part numbers. Please verify your original part number for compatibility.
Mitsubishi OEM: ME997357, ME999821
Alternative References: 6D31-1000030, 6D31T-1000030 (May vary by engine variant)
Compatibility
This kit is specifically designed for the following Mitsubishi diesel engine models:
Common Applications: Mitsubishi heavy equipment (excavators, bulldozers, forklifts), industrial generators, marine engines, and agricultural machinery.
Vehicle/Equipment Examples: Mitsubishi BD2, BD3, BD4 series bulldozers; Mitsubishi MS120, MS140 excavators; Mitsubishi FG/FD series forklifts.
Note: Always confirm engine serial number and application specifics before ordering.
Global Supply & Distribution
We are a dedicated supplier of Mitsubishi diesel engine components with a robust global logistics network.
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 (Japan, China, Australia, Singapore), Middle East (UAE, Saudi Arabia, Qatar), Africa (South Africa, Nigeria), and South America (Brazil, Chile, Argentina).
Fast Delivery: Stock items are dispatched within 24-48 hours. Delivery to major ports and industrial centers typically takes 5-12 business days.
Export Expertise: Experienced in international trade documentation, customs clearance, and providing competitive pricing for bulk orders.
Quality Assurance
Manufacturing Standards: Produced in ISO 9001 certified facilities, adhering to strict quality control processes.
Material Testing: Each gasket undergoes pressure and heat resistance testing to ensure durability under operating conditions.
Warranty: We offer a 12-month warranty against manufacturing defects. In the rare event of a defect, we provide a hassle-free replacement or refund.
Inspection: Every kit is visually inspected and packed to prevent damage during transit.
FAQ
Q1: Is this gasket kit compatible with my Mitsubishi 6D31T turbo engine? Yes, this kit is designed to fit the 6D31, 6D31T (turbocharged), and 6D31-N (natural aspirated) engine variants. However, we recommend verifying your engine serial number and comparing it with the OEM part numbers (ME997357 or ME999821) to ensure a perfect match.
Q2: What is included in this gasket kit? Do I need to buy anything separately? The kit includes all major gaskets and seals required for a complete top-end and bottom-end overhaul, such as the head gasket, valve cover gasket, oil pan gasket, intake/exhaust manifold gaskets, and crankshaft seals. For a full rebuild, you may also need to purchase pistons, rings, liners, bearings, and valve stem seals separately, as these are not included in this gasket set.
Q3: What is the recommended installation procedure for this gasket kit? Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Thoroughly clean all mating surfaces. 2) Apply a thin layer of high-temperature sealant to specific gaskets if indicated (e.g., water pump gasket). 3) Torque the cylinder head bolts to the manufacturer’s specifications in the correct sequence. 4) Allow sealants to cure as recommended before starting the engine. Always refer to the official Mitsubishi service manual for your specific engine model.
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