Mitsubishi 4G63 Engine Flywheel Ring Gear Replacement MD040556

This MD040556 engine flywheel ring is a core toothed component designed for Mitsubishi 4G63 gasoline engine. Mounted tightly on the outer circumference of the flywheel, this engine flywheel ring meshes with the pinion gear of starter motor to crank the engine during ignition. Without intact teeth on the engine flywheel ring, the starter cannot drive crankshaft rotation and the engine will fail to start. This aftermarket engine flywheel ring is manufactured following OEM dimension and tooth specification, serving as a direct replacement for worn, chipped, broken or heavily worn original ring gear. It is widely used for engine overhaul, starting system maintenance and repair projects on vehicles fitted with Mitsubishi 4G63 engine.

Application & Fitment

OEM Part No:MD040556
Applicable Engine:Mitsubishi 4G63 Gasoline Engine
Product Type:Engine Flywheel Ring Gear
 

This engine flywheel ring is commonly installed on Mitsubishi vehicles equipped with 4G63 power unit, covering sedans, pickups and light commercial equipment. When your existing engine flywheel ring suffers tooth damage, the starter will produce harsh grinding sound and cannot crank the engine reliably. Replacing with this MD040556 engine flywheel ring helps you restore normal starting performance, and also protects the starter pinion gear from premature wear caused by damaged ring teeth. Timely replacement avoids roadside breakdown and expensive emergency repair cost.

Why Choose Our Engine Flywheel

Engine rebuild shops, auto repair garages and spare parts wholesalers select our MD040556 engine flywheel ring for Mitsubishi 4G63 engine service. Low-grade ring gears are not fully hardened, their teeth wear out rapidly after limited starting cycles and lead to repeated replacement work. Our engine flywheel ring undergoes professional heat treatment, improving the overall service life and stability. You may buy single piece for individual vehicle repair or bulk stock for your parts warehouse. This Mitsubishi 4G63 engine flywheel ring is a cost-effective aftermarket spare part for automotive engine maintenance.