S&S Cycle Accelerator Pump Cap Assembly for Super E and Super G Carburetors

S&S Cycle Accelerator Pump Cap Assembly for Super E and Super G Carburetors

The accelerator pump cap holds the diaphragm in place and creates the sealed chamber that allows pump actuation – a cracked or improperly seated cap allows air into the circuit, disrupting the metered fuel shot and causing lean stumble on hard acceleration. The S&S Cycle Accelerator Pump Cap Assembly restores a correct seal and diaphragm retention on Super E and G carburetors.

Key Features

• Complete cap assembly for the accelerator pump on S&S Super E and Super G carburetors
• Creates the sealed pump chamber needed for correct diaphragm actuation
• Genuine S&S Cycle replacement part – same specification as original equipment
• Made in the USA

Technical Specifications

• Application: Accelerator pump cap assembly for S&S Super E and Super G carburetors
• Country of Origin: USA

Fitment Notes

• Fits the accelerator pump assembly on S&S Super E and Super G carburetors
• Replace when the cap is cracked, warped, or when air is entering the pump circuit through the cap interface
• Review the Fitment tab for complete compatibility details