6D34 Crankshaft ME300086 Forged Steel for Mitsubishi Excavator Engine Parts

Product Details

Product Overview

This high-quality 6D34 Crankshaft (ME300086) is a precision-engineered replacement component designed for Mitsubishi diesel engines. Manufactured from premium forged steel, this crankshaft is an essential rotating assembly part that converts the linear motion of the pistons into rotational torque, ensuring the smooth and efficient operation of heavy-duty machinery.

Specifically suited for the Mitsubishi 6D34 engine model, this crankshaft is commonly used in a variety of industrial and construction applications, including excavators, bulldozers, forklifts, loaders, trucks, and buses. As an OEM-size component, it is manufactured to meet strict dimensional tolerances, providing a reliable direct replacement for the original part number ME300086.

This product is ideal for B2B buyers, workshops, and fleet maintenance teams looking for a durable and cost-effective solution for engine overhauls or repairs. All parts are shipped from our facility in Guangzhou, China, with comprehensive quality documentation available upon request.

Key Features & Benefits

• Premium Forged Steel Construction: Provides superior strength, durability, and resistance to fatigue compared to cast alternatives, ensuring long service life under high-stress operating conditions.
• OEM Specification Fit: Manufactured to original equipment dimensions (OEM Size), guaranteeing proper alignment and balance for reliable engine performance.
• Direct Replacement for ME300086: This part number ensures a precise, bolt-in fit for the Mitsubishi 6D34 engine, minimizing downtime during installation.
• Rigorous Quality Inspection: Each crankshaft undergoes outgoing video inspection and a machinery test report is provided, giving you confidence in the product’s integrity before it reaches your workshop.
• Versatile Application: Suitable for a wide range of heavy equipment including excavators, loaders, trucks, and buses, making it a versatile stock item for parts distributors.
• Secure Packaging: Packed in a plastic bag, box, and carton to prevent damage during international transit, ensuring the part arrives in perfect condition.

Technical Specifications

OEM Cross-Reference

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

• ME300086 (Mitsubishi)

Please verify your existing part number against the list above to ensure compatibility. If your part number is not listed, please contact our sales team with your engine serial number for cross-verification.

Compatibility

This crankshaft is specifically designed for the Mitsubishi 6D34 diesel engine. Based on this engine model, it is commonly used for the following machinery applications:

• Excavators
• Bulldozers
• Forklifts
• Loaders
• Trucks
• Buses

Note: Fitment is inferred based on the engine model. Always confirm the specific engine model and serial number of your equipment before purchasing.

Global Supply & Distribution

We offer reliable worldwide shipping from our distribution hub in Guangzhou, China. Our logistics network ensures fast and secure delivery to major industrial centers and ports across North America, South America, Europe, Southeast Asia, the Middle East, and Africa. We have extensive experience in international trade and can handle bulk orders for B2B clients, including customs documentation and compliance with export regulations. Whether you need a single unit for a local repair or a container load for your distribution network, we are equipped to meet your supply chain requirements efficiently.

Quality Assurance

Our manufacturing process adheres to strict quality control standards. Each 6D34 crankshaft is produced using high-grade forged steel and precision machining to ensure it meets or exceeds OEM performance specifications. We provide a 6-month warranty against manufacturing defects. Furthermore, a Machinery Test Report and Video Outgoing Inspection are available upon request, allowing you to verify the quality of the part before it ships. This commitment to transparency ensures you receive a reliable, high-performance component for your engine rebuild.

FAQ

Q: How can I confirm that this ME300086 crankshaft will fit my engine?
A: This crankshaft is designed for the Mitsubishi 6D34 diesel engine. To confirm fitment, please check the engine model plate on your equipment. It should clearly state “6D34”. Additionally, cross-reference your old crankshaft’s part number with our listed OEM number (ME300086). If you are unsure, please provide your engine serial number, and our technical support team can assist with verification.

Q: What is the recommended installation procedure for this crankshaft?
A: Installation should be performed by a qualified diesel mechanic. Key steps include cleaning the engine block, checking main bearing clearances using plastigauge, applying proper assembly lubricant, and torquing main bearing caps to the manufacturer’s specifications. It is also critical to check the crankshaft end-play after installation. Always refer to the official Mitsubishi 6D34 service manual for detailed torque values and procedures.

Q: Does this crankshaft come with bearings or a thrust washer?
A: No, this listing is for the crankshaft only (Part Number: ME300086). Main bearings, thrust washers, and connecting rod bearings are typically sold separately. We recommend using high-quality OEM or equivalent bearings to ensure proper oil clearance and long service life. Please contact us for matching bearing sets if needed.