Holley Black Plastic 30 cc Accelerator Pump Arm Plus E Clip. 

This new accelerator pump arm with E clip will fit 2300, 4150 & 4160 Holley carbs with 30 cc accelerator pump. 

You will receive ONE pump arm plus ONE E clip.

This will also fit similar style Avenger, Barry Grant, Demon, AED and QFT carbs.

Please contact me if you have any questions about fitment.