8.4 ID x 15 OD x 1.6 fit ss

Stainless steel fitting for the Rush SR shift cylinder (also called shift air cylinder). This fitting has an 8.4mm inner diameter, 15mm outer diameter, and 1.6mm wall thickness, providing precise fitment within the pneumatic shift system.

The shift cylinder converts compressed air pressure into mechanical motion to actuate gear changes. This fitting is part of the cylinder assembly, ensuring proper airflow and sealing within the pneumatic system. Stainless steel construction provides corrosion resistance and durability under the high-pressure, high-cycle conditions of the air shifter system.

This is an OEM replacement part that comes standard with the Rush SR. If you're experiencing shift cylinder leaks or performance issues, inspect this fitting and other cylinder components for damage or wear.