T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
| Quantity: | |
|---|---|
4934902
Dongfeng
| Attribute | Specification |
|---|---|
| Part Number | 4934902 |
| Product Name | Flywheel Housing / Bellhousing |
| Function | Connects engine to transmission; houses flywheel & clutch |
| Installation Position | Rear of engine block, behind cylinder block |
| Vehicle Type | Heavy-Duty Trucks, Construction Equipment, Industrial Power Units |
| Engine Compatibility | Cummins C Series (6CT8.3, G8.3), L Series (L8.9, ISL, QSL9) |
| Material | Ductile Cast Iron (High-Strength Spheroidal Graphite Iron) |
| Interface Standard | SAE #2 Bellhousing Pattern |
| Starter Mounting | 3-Bolt pattern (120° spacing), fits 92mm diameter starter motors |
| Mounting to Engine Block | 12 × M12×1.75 threaded holes |
| OEM Manufacturer | Cummins Original Equipment |
| Standards Compliance | SAE J617, ISO 6041, GB/T 5729 |
| Parameter | Specification |
|---|---|
| Housing Material Grade | QT500-7 or equivalent ductile iron |
| Weight (Net) | 34.5 kg – 36.0 kg |
| SAE Interface Size | SAE 2 |
| Starter Mount Bore Diameter | 92 mm |
| Number of Starter Mount Holes | 3 (equally spaced at 120°) |
| Engine Attachment Bolts | 12 × M12×1.75 threaded inserts |
| Center Bore Diameter | Matches flywheel and torque converter/flexplate |
| Radial Runout Tolerance | ≤ 0.2 mm (must be checked during installation) |
| Face Runout Tolerance | ≤ 0.2 mm |
| Torque Specification (M12 Bolt) | 95–110 N·m (apply in cross pattern, three stages) |
| Operating Temperature Range | -40°C to +180°C |
| Fatigue Life | ≥ 1 million engine cycles |
| Attribute | Specification |
|---|---|
| Part Number | 4934902 |
| Product Name | Flywheel Housing / Bellhousing |
| Function | Connects engine to transmission; houses flywheel & clutch |
| Installation Position | Rear of engine block, behind cylinder block |
| Vehicle Type | Heavy-Duty Trucks, Construction Equipment, Industrial Power Units |
| Engine Compatibility | Cummins C Series (6CT8.3, G8.3), L Series (L8.9, ISL, QSL9) |
| Material | Ductile Cast Iron (High-Strength Spheroidal Graphite Iron) |
| Interface Standard | SAE #2 Bellhousing Pattern |
| Starter Mounting | 3-Bolt pattern (120° spacing), fits 92mm diameter starter motors |
| Mounting to Engine Block | 12 × M12×1.75 threaded holes |
| OEM Manufacturer | Cummins Original Equipment |
| Standards Compliance | SAE J617, ISO 6041, GB/T 5729 |
| Parameter | Specification |
|---|---|
| Housing Material Grade | QT500-7 or equivalent ductile iron |
| Weight (Net) | 34.5 kg – 36.0 kg |
| SAE Interface Size | SAE 2 |
| Starter Mount Bore Diameter | 92 mm |
| Number of Starter Mount Holes | 3 (equally spaced at 120°) |
| Engine Attachment Bolts | 12 × M12×1.75 threaded inserts |
| Center Bore Diameter | Matches flywheel and torque converter/flexplate |
| Radial Runout Tolerance | ≤ 0.2 mm (must be checked during installation) |
| Face Runout Tolerance | ≤ 0.2 mm |
| Torque Specification (M12 Bolt) | 95–110 N·m (apply in cross pattern, three stages) |
| Operating Temperature Range | -40°C to +180°C |
| Fatigue Life | ≥ 1 million engine cycles |
