Industrial Injection DB2-4410SE Stanadyne DB2 Remanufactured Diesel Fuel Injection Pump GM 6.2L HD

The Industrial Injection DB2-4410SE is a remanufactured Stanadyne DB2 mechanical diesel fuel injection pump engineered for GM 6.2L Heavy Duty C/K and P-series trucks. Industrial Injection's remanufacturing process restores this pump to precise factory specifications, delivering dependable fuel delivery and throttle response for hard-working diesel applications.

The Stanadyne DB2 is a distributor-style mechanical injection pump that has powered GM diesel trucks for decades. Over time, internal wear — particularly to the advance bore, metering valve, and rotor — can result in hard starts, loss of power, excessive smoke, or fuel leaks. This remanufactured unit addresses those failure points with thoroughly inspected and replaced internal components.

Key Features:

• Remanufactured Stanadyne DB2 mechanical fuel injection pump
• Engineered for GM 6.2L Heavy Duty C/K and P-series truck applications
• Calibrated and tested to meet OEM fuel delivery specifications
• Direct OEM-style replacement — no modifications required for installation
• Restores proper fuel timing, throttle response, and power output

Cross-Reference Part Numbers: DB2-4410, DB2829-4410

The DB2-4410SE is a heavy-duty application pump — unlike the light-duty 6.2L variant, the HD version does not utilize an Exhaust Gas Recirculation (EGR) system. Confirm your application before ordering by verifying your original pump's part number tag.