Our oversized pump gear set for GM Powerglides. The O.D. of the outer gear is .030″ larger than OE and the gear set is .015″ thicker than OE pump gear sets.
- Allows the pump housing to be refurbished
- Powdered metal gears promote self-lubrication via oil impregnation
These oversized pump gears require machining to the gear pocket in the pump housing.
- Inner Pump Gear
- Outer Pump Gear