SUPER PUMP '87-'92 30 SPLINE W/AUXILLARY VALVE BODY

The COA‑92820A Super Pump is a heavy-duty, performance-focused upgrade designed specifically for 1987 to 1992 Turbo Hydramatic 700R4 transmissions. This assembly combines a robust pump built for high-flow demands with an auxiliary valve body, enhancing hydraulic control under intense driving scenarios. The precision-machined pump provides improved fluid delivery to maintain hydraulic pressure during aggressive launches and heavy-duty use, while the auxiliary valve body offers refined regulation and supplemental pressure stability to help the trans maintain consistent shift quality. Sourced from Coan Racing’s hard parts lineup, this Super Pump unit reflects a race-proven design crafted to exceed stock flow characteristics and support sustained performance in high-stress transmission environments.