The Edelbrock accelerator pump assembly (part #1467) is specified for use with Edelbrock Performer Series 1407 and 1411 EPS carburetors only; do not use with other brands. The assembly includes a Viton cup and is intended as a direct replacement for those carburetor models. Installation guidance is available in the owner's manual to assist with assembly and fitment for the supported carburetors.
Edelbrock Accelerator Pump Assembly for 1407 and 1411 Eps Carbs