1983-1993 Ford Stanadyne DB2 Mechanical Injection Pump (DB2829-4541)

Description

Stanadyne DB2 mechanical injection pump (DB2829-4541) for the 6.9L IDI diesel found in Ford F-250, F-350, and E-Series vans. Direct OE replacement for trucks that have lost fuel pressure, hard-start, or developed leaks from a tired stock pump.

The DB2 is a rotary distributor pump originally calibrated by Stanadyne for the 6.9L IDI Ford platform. Each unit ships ready to bolt back on — fuel rates, advance, and shutoff have been set against OE spec. Hard lines, lift pump, and timing reference all use the factory locations.

Built for stock-power 6.9L IDI trucks. If you've already swapped to a 7.3L IDI or a Powerstroke, this is not the right pump — see the matching 7.3L IDI options instead.

Features

• Stanadyne DB2 Rotary Distributor Pump
• Calibrated to OE Spec for 6.9L IDI
• Direct Bolt-On Replacement — Uses Factory Lines & Mounting
• Mechanical Injection — No Electronics, No ECM Required
• For Stock-Power Trucks
• Part Number: DB2829-4541

Notes

• Pump is calibrated for standard-altitude operation. Trucks running consistently above ~5,000 ft should use a high-altitude variant.
• Old fuel and water in the tank will kill a fresh injection pump fast — drain, flush, and install fresh primary/secondary fuel filters before swap.