ME241982 Idler Gear Bush for Mitsubishi 4D30 4D34 Engine Parts Excavator Loader

Product Details

Product Overview

This high-quality Idler Gear Bush, identified by the OEM part number ME241982, is specifically engineered for the valve timing and gear train systems of Mitsubishi 4D30 and 4D34 diesel engines. As a critical component within the engine’s front gear case, this bush supports the idler gear, ensuring precise timing synchronization between the crankshaft, camshaft, and fuel injection pump.

Manufactured under the brand, this component is a direct replacement part designed to meet OEM size specifications. It is commonly used in heavy-duty applications including forklifts, bulldozers, excavators, trucks, and loaders that are powered by these Mitsubishi engine platforms. Whether you are servicing a Komatsu or Shantui bulldozer or a Mitsubishi forklift, this bush provides the necessary durability to handle high rotational loads and heat.

Key Features & Benefits

• Precision Fit: Machined to strict OEM size tolerances (ME241982) to ensure a perfect alignment with the idler gear shaft and housing, eliminating excessive play and reducing gear noise.
• Enhanced Durability: Constructed from high-strength, wear-resistant material to withstand the constant friction and cyclic loading of the engine’s gear train, extending the service life of the timing system.
• Direct Replacement: Designed as a drop-in replacement for the original part, simplifying the repair process and reducing downtime for maintenance teams.
• Oil Retention: Engineered surface finish helps maintain a proper oil film between the bush and the idler gear pin, preventing seizing and ensuring smooth rotation.
• Versatile Application: Compatible with a wide range of equipment, from construction machinery (excavators, loaders) to material handling equipment (forklifts) and industrial vehicles.
• Rigorous Pre-Shipment Inspection: Each batch undergoes outgoing quality control and machinery test reports to verify dimensional accuracy and material integrity.

Technical Specifications

OEM Cross-Reference

This component is a direct replacement for the following original equipment manufacturer (OEM) numbers. Please verify your existing part number against this list:

• Mitsubishi OEM: ME241982

Note: Always cross-reference the part number stamped on your original bush or consult your equipment’s parts manual before ordering.

Compatibility

This Idler Gear Bush (ME241982) is commonly used for the following engine models and vehicle applications. Fitment is inferred based on the engine platform:

• Engine Models: Mitsubishi 4D30, 4D30T, 4D34, 4D34T
• Equipment Applications:
  • Forklifts (e.g., Mitsubishi FD/FG series)
  • Excavators
  • Bulldozers
  • Trucks and Buses
  • Wheel Loaders
  • Industrial Generators

Global Supply & Distribution

We maintain a robust global supply chain to serve B2B buyers worldwide. Our inventory of Mitsubishi engine parts, including this idler gear bush, is available for immediate shipment to major industrial regions.

• Shipping Capabilities: We offer fast and reliable shipping via air freight (DHL, FedEx, UPS) and sea freight (FCL/LCL) to ports worldwide.
• Major Markets: We regularly supply parts to North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), the Middle East (UAE, Saudi Arabia), Southeast Asia (Thailand, Indonesia), Africa (Nigeria, South Africa), and Oceania (Australia).
• Logistics: Standard delivery to major ports like Rotterdam, Houston, Shanghai, and Dubai typically takes 7-15 days for air freight and 20-35 days for sea freight.
• Trade Compliance: We export under standard international trade terms (FOB, CIF, EXW) and provide all necessary documentation for customs clearance.

Quality Assurance

We prioritize quality to ensure your equipment operates reliably. Every ME241982 Idler Gear Bush meets stringent aftermarket standards.

• Manufacturing Standards: Parts are produced in ISO-compliant facilities in Guangdong, China, using precision machining processes.
• Testing: Each batch undergoes a Machinery Test Report to verify dimensional accuracy and material hardness. Video Outgoing Inspection is available upon request.
• Warranty: This product is backed by a standard 6-month warranty against manufacturing defects, providing peace of mind for your investment.

FAQ

Q1: How do I confirm that this ME241982 bush fits my Mitsubishi 4D34 engine?

We recommend visually inspecting your old bush for the part number “ME241982” stamped on it. Alternatively, check your engine’s parts manual or consult your equipment dealer to verify that your specific engine serial number uses this bush in the idler gear assembly. While this part is designed for 4D30/4D34 series, variations in governor or timing cover designs may exist.

Q2: What is the correct installation procedure for this idler gear bush?

Installation requires careful alignment. The bush should be pressed into the idler gear housing using a suitable press tool to avoid deformation. Ensure the oil hole in the bush aligns with the oil passage in the gear housing. After installation, check the internal diameter for any distortion and ensure the idler gear pin rotates freely within the bush. Always apply clean engine oil during assembly.

Q3: What are common failure signs of a worn idler gear bush?

Typical symptoms include a rattling or knocking noise from the front timing gear cover, especially at low idle. You may also notice excessive backlash in the gear train, which can lead to timing inaccuracies and poor engine performance. In severe cases, a seized bush can cause gear tooth breakage or damage to the crankshaft gear. Regular inspection during timing belt or gear replacement is advised.