High Performance Engine Flywheel Ring Gear For Mitsubishi 4D33 4D34 4D34T ME012549 ME240067

Key Features & Benefits

• Torque Transfer for Smooth Diesel Engine Cranking

  Our flywheel ring gear serves as the critical connecting component between starter drive gears and engine flywheel bodies. It transfers starting torque evenly to rotate crankshaft assemblies, delivering consistent, glitch-free engine ignition for all types of diesel commercial vehicles.
   
• Heavy-Duty Anti-Failure Alloy 
  ConstructionWe adopt specialized carburizing quenching manufacturing for all flywheel tooth rings. The hardened tooth surface resists long-term friction, impact and fatigue damage, preventing common faults like tooth cracking, edge chipping and loose fitting that plague inferior aftermarket gear rings.
   
• Factory-Standard Precision Machining
  Each starter ring gear is manufactured according to OE dimensional benchmarks. Precise tooth count, outer diameter and inner tolerance ensure tight interference fit on flywheel rims. No workshop rework is needed during vehicle overhaul, cutting repair labor time and cost.

• Integrated Flywheel-Clutch System Matching
  Designed to coordinate with complete manual transmission flywheel kits, this tooth ring isolates engine startup procedures from clutch shifting operations. It reduces wear on both starter motors and flywheel friction surfaces, lowering overall vehicle accessory replacement costs.

Applications

• Light-Duty Cargo Trucks: Perfect aftermarket spare for Mitsubishi, Isuzu, Hino small trucks with 4D, 6HK series diesel engines
• Large Commercial Coaches & Haulage Trucks: Reinforced heavy-load tooth design meets high-intensity daily startup requirements
• Off-Road & Construction Diesel Machinery: Compatible with stationary industrial diesel generator and engineering equipment engines

Core Competitive Advantages

• Heat-Treated Hardened Teeth: Extend service life by 2-3 times compared with ordinary untreated gear rings
• Universal OE Replacement Spec: Direct substitute for original flywheel ring gears without adaptation
• Low-Friction Precision Tooth Profile: Minimize startup vibration and abnormal mechanical noise
• Wide Range Engine Adaptability: Supports mainstream Asian commercial vehicle diesel flywheel assemblies