All Balls Fuel tap Diaphragm Repair Kit Kit includes: Diaphragm, spring, screws and o-ring.

Perfect for a replacement or a performance upgrade of the fuel tap diaphragm.

Features:

• Metal bushings are case-hardened and plated to prevent wear and corrosion.
• Needle bearing shafts are made with SCM415/42 bearing steel that have been hardened and precision ground.