The 57909882500 B3G turbocharger is designed for Detroit Diesel DD15 heavy-duty diesel engine applications. It is commonly used as a replacement turbocharger for DD15 engines in Freightliner, Western Star and other Class 8 truck platforms.
This turbocharger replaces Detroit Diesel OE number A4720901480 and related interchange numbers. It is suitable for diesel repair shops, fleet maintenance teams and parts distributors looking for a reliable replacement turbocharger for DD15 engine service.
Key Features
- Fits Detroit Diesel DD15 heavy-duty engine applications
- Turbo model: B3G
- Replacement for 57909882500 and A4720901480
- Commonly used on Freightliner and Western Star truck applications
- Suitable for truck repair, fleet service and B2B parts supply
- Helps restore boost pressure, engine response and pulling performance
Applications
- Engine manufacturer: Detroit Diesel
- Engine model: DD15
- Vehicle type: Heavy-duty truck / Class 8 truck
- Common vehicle brands: Freightliner, Western Star
- Turbo model: B3G
Cross Reference Numbers
Turbo / BorgWarner Numbers: 57909882500, 5790-988-2500, 57909702500, 5790-970-2500, 170-200-0001, 1700200001, T530301, TP11020337, TP11-0203-37, TUR103664TDN, TUR-103664-TDN
Detroit Diesel OE Numbers: A4720901480, 4720901480, EA4720901480, R4720901480, RA4720901480, A4720901380, 4720901380, EA4720901380, RA4720901380
Note: Some DD15 turbocharger versions may differ by actuator, exhaust outlet mounting style or hardware configuration. Please confirm the part number on your original turbocharger nameplate before ordering. If you are unsure about fitment, send us your engine serial number, VIN or turbo tag and we will help verify compatibility.
