OEM:ME521040

Basic Specifications

OEM Part Number: ME521040

Cross Reference: ME521041, ME521042, MFD036U

Product Name: Truck Clutch Driven Disc

Applicable Vehicle: Mitsubishi Fuso Medium Heavy Trucks

Matching Engines: 6D15, 6D16, 6D17 Diesel Engines

Main Size: Outer Diameter 325mm, 14 splines, spline bore 44mm

Matching Pressure Plate OE: ME521149 (325mm clutch cover)

Certification: IATF16949 & ISO9001

Warranty: 12 months

Product Overview

ME521040 is an OEM-grade heavy-load clutch friction disc specially manufactured for Mitsubishi Fuso commercial trucks. Produced strictly according to original factory technical drawings and dimensional standards, it cooperates with clutch pressure plate, flywheel and release bearing to transmit and cut off high torque output of diesel engines. It ensures reliable starting, smooth gear shifting and overload protection for freight trucks, engineering transport vehicles and logistics fleets.

Core Advantages

1:1 OEM Standard Interchangeable Fitment

Overall dimension, spline size, rivet position and friction lining thickness are fully consistent with OE ME521040 specifications. Direct bolt-on replacement without modification, perfectly interchangeable with cross reference numbers for Mitsubishi Fuso trucks with 6D15/6D16/6D17 engines.

Heavy-Duty Ceramic Composite Friction Material

Adopts non-asbestos high-load ceramic friction lining with stable friction coefficient. Outstanding heat resistance effectively prevents slipping, lining ablation and power loss under frequent half-clutch, full-load climbing and long-distance highway transportation.

Multi-Group Thickened Torsional Damping Hub

Equipped with multiple heavy-duty shock-absorbing springs to buffer strong engine torsional vibration. Greatly reduces driveline jitter, gearbox abnormal noise and harsh clutch pedal feel, effectively prolonging the service life of gearbox and transmission components.

Integral Forged Quenched Spline Hub

Central spline hub adopts one-piece forging and high-temperature quenching treatment, featuring high hardness and strong torsion resistance. No tooth skipping, deformation or excessive abrasion under heavy cargo load and complex mountain road conditions.

Complete Strict Factory Inspection

Each clutch disc passes dynamic balance test, flatness detection, high-temperature durability test and spline matching inspection before delivery. Stable and uniform quality for global aftermarket wholesale and repair shop clutch overhaul.

Application Scenarios

Replacement maintenance for original Mitsubishi Fuso medium-heavy trucks

Bulk export of commercial vehicle spare parts worldwide

One-stop clutch kit supporting supply for repair workshops (disc + pressure plate + release bearing)

Regular maintenance of long-distance logistics vehicles and construction transport fleets