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120T Engine Flywheel Ring Gear Mitsubishi 4m40 307*271*10mm MD024812
Basic Properties
Place of Origin:China
Brand Name:HRX
Certification:ISO9001
Model Number:4m40
Trading Properties
Minimum Order Quantity:50pcs
Price:USD4 ~ 5/PC
Standard Packaging:Neutral Packaging / Custom Packaging
Delivery Time:3-15days
Payment Terms:T/T,L/C,D/A,D/P,Western Union
Supply Ability:10000PCS/ Month
Specifications
| Part Name: | Flywheel Ring | Material: | Alloy |
|---|---|---|---|
| Engine Model: | 4m40 | Warranty: | 1 Year |
| Part Number: | MD024812 | Delivery: | 3-15days |
| Weight (kg): | 1.6KG | Size: | 307*271*10mm |
| Shipping: | By Sea, By Air, DHL, FedEx, EMS, UPS | Quality: | High Performance |
| Highlight | 120T Engine Flywheel,Mitsubishi 4m40 Engine Flywheel,MD024812 |
||
Product Description
MD024812 Flywheel Ring Gear Mitsubishi 4m40 307*271*10mm 120T
OEM-spec flywheel tooth ring marked part number MD024812, engineered exclusively to fit Mitsubishi 4M40 diesel power assemblies. Sized at 307mm outer diameter, 271mm inner diameter with 10mm thickness and built with 120 precision-machined gear teeth for reliable starter engagement.
Heavy-duty industrial flywheel ring gear delivers tight, seamless meshing with starter pinion gears to enable steady, hassle-free engine cranking in all operating conditions. Fabricated to strict OEM dimensional tolerances, this replacement starter ring gear matches the factory original component’s geometry perfectly, allowing direct bolt-on swap without cutting, grinding or additional secondary machining work for Mitsubishi 4M40 diesel engine equipment and vehicles.
Specification:
|
Engine model
|
Flywheel Ring MD024812
|
|
Fit for
|
Mitsubishi 4m40
|
| Size | Standard size |
| Packing | Neutral Packaging or Custom Packaging |
| Shipping | By Sea, By Air, DHL, UPS, FedEx,EMS |
| Certification | ISO 9001 |
| Video outgoing-inspection | Provided |
| Selling Units | Single item |
| Dimensions | 307*271*10mm |
| Teeth | 120T |
| weight (kg) | 1.6KG |
| Place of Origin | Anhui, China |
Other Product:
Key Features & Performance Benefits
Balanced Torque Distribution for Stable Diesel Cranking
- This MD024812 flywheel ring acts as an essential transmission bridge between starter pinion gears and engine flywheel housings. It evenly distributes cranking torque to drive the full crankshaft unit, enabling steady, trouble-free ignition performance for Mitsubishi 4M40 diesel-powered vehicles under all operating temperatures.
Robust Thermal-Treated Alloy Build with Superior Damage Resistance
- Every 120-tooth flywheel ring gear undergoes professional carburizing and quenching heat treatment processing. The fully hardened tooth profile withstands continuous abrasion, sudden impact loads and long-cycle metal fatigue. It effectively avoids frequent failures seen on cheap aftermarket flywheel rings, such as tooth fracture, gear tip spalling and poor assembly clearance.
OE Exact-Spec Precision Machining for Hassle-Free Installation
- Our MD024812 starter flywheel ring is fabricated following strict original equipment dimensional standards, with finished dimensions of outer diameter 307mm, inner diameter 271mm and thickness 10mm alongside a precise 120-tooth layout. Accurate dimensional tolerances deliver firm interference mounting onto matching flywheel edges. No on-site cutting, grinding or modification work is required during engine overhaul, greatly saving maintenance labor hours and service expenses.
Perfect Synergy with Flywheel and Manual Clutch Assemblies
- Custom engineered to pair with complete manual transmission flywheel kits built for Mitsubishi 4M40 powerplants, this flywheel ring separates engine cranking cycles from clutch shift movements. It drastically lowers abrasion on starter assemblies and flywheel friction faces, cutting down long-term replacement spending on vehicle drivetrain spare components.
Compatible Application Scenarios
- Light Commercial Cargo Vehicles: Premium OEM replacement spare exclusively built for Mitsubishi trucks fitted with 4M40 series diesel engines
- Daily Transport Medium-Duty Trucks: Heavy-duty reinforced tooth structure satisfies frequent, high-load startup demands for regular commercial driving
- Industrial & Off-Highway Diesel Equipment: Matches stationary diesel generators, light construction machinery and engineering devices equipped with Mitsubishi 4M40 power units
Core Product Competitive Edges
- Thermally Hardened Gear Teeth: Working lifespan reaches 2–3 times longer than standard non-heat-treated generic flywheel ring gears
- Drop-In OE Replacement Standard: Direct swap for factory original MD024812 flywheel ring gear with zero custom fitting adjustments
- Low-Resistance Optimized Tooth Geometry: Greatly suppresses startup shake and eliminates harsh abnormal grinding or rattling mechanical sounds
- Targeted Engine Compatibility: Specially calibrated for Mitsubishi 4M40 diesel flywheel assemblies, ideal for Asian light commercial vehicle fleets
Equip your Mitsubishi 4M40 engine with our high-performance MD024812 flywheel ring gear to gain quieter cranking, consistent ignition and improved overall powertrain efficiency. Get in touch with our sales team right now for detailed technical parameters and bulk wholesale pricing!
Contact Details
Anqing Hengruixing Auto Parts Co., Ltd.
Contact Person: Ms. Jessica
Tel: 86--18905567918
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