Mitsubishi 6D22 Engine Cushion Mount 4217255 | High-Durability Rubber & Steel Bushing

Product Details

Product Overview

This premium Mitsubishi 6D22 Engine Cushion (Part Number: 4217255) is a direct replacement component engineered for heavy-duty diesel applications. Designed to dampen vibration and secure the engine block to the chassis, this mount ensures operational stability for Mitsubishi 6D22 power units commonly found in excavators, bulldozers, and industrial machinery. We offer worldwide shipping, with major distribution hubs serving North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast delivery to industrial centers like Houston, Rotterdam, Dubai, and Singapore.

Key Features & Benefits

• Superior Vibration Dampening: High-grade natural rubber compound effectively absorbs engine torsional vibrations, reducing operator fatigue and component wear.
• Robust Construction: Features a heavy-duty steel core and reinforced rubber body to withstand high torque loads and harsh working environments.
• Precision Fitment: Manufactured to OEM specifications (OEM# 4217255) for a direct bolt-on installation without modifications.
• Extended Service Life: Oil-resistant and ozone-resistant rubber formulation prevents premature cracking and hardening.
• Cost-Effective Solution: Reliable aftermarket quality at a competitive price point compared to genuine dealer parts.

Technical Specifications

OEM Cross-Reference

This component is designed to match the following OEM and reference numbers:

• Mitsubishi OEM: 4217255
• Alternative Reference: ME039916
• Engine Family: 6D22 (Direct Injection)

Compatibility

This engine cushion is specifically designed for the following applications:

• Engine: Mitsubishi 6D22 (Naturally Aspirated & Turbocharged variants)
• Typical Applications: Excavators (e.g., Komatsu PC200-6 series with 6D22 conversion), Bulldozers, Generators, and Industrial pumps.
• Note: Verify your existing part number matches 4217255 before ordering.

Global Supply & Distribution

We are a B2B supplier with extensive export experience. Our logistics network ensures reliable delivery to over 50 countries.

• Shipping: Express (DHL, FedEx, UPS) for small orders; Sea freight (FCL/LCL) for bulk shipments.
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
• Delivery Time: 3-5 business days for express; 15-30 days for sea freight to major ports.
• Trade Compliance: All products comply with international export regulations and are properly packaged for transit.

Quality Assurance

• Manufacturing Standards: Produced in an ISO 9001:2015 certified facility.
• Testing: Each unit undergoes a 100% dimensional inspection and load testing before shipment.
• Warranty: 12-month warranty against manufacturing defects in material and workmanship.

FAQ

Q1: Will this 6D22 engine cushion fit my Komatsu PC200 excavator?

A: It is designed for the Mitsubishi 6D22 engine. If your PC200 has been repowered with a 6D22, or if it originally uses this engine variant, it will fit. We recommend comparing the mounting bracket hole spacing and bolt pattern with your old part (OEM# 4217255) to ensure compatibility.

Q2: How do I know if my engine cushion needs replacement?

A: Common signs include excessive engine vibration at idle, visible cracks or deformation in the rubber, metal-to-metal contact noise, or a misaligned engine sagging towards one side. If the rubber is hardened or separated from the steel core, it must be replaced immediately.

Q3: What is the installation torque for the mounting bolts?

A: For the M12 bolts typically used with this mount, we recommend a tightening torque of 80-100 Nm (59-74 ft-lbs). Always use new lock nuts or thread locker to prevent loosening due to vibration. Never over-tighten as this can damage the rubber bushing.