Cam Ring – Diesel Injection Pump

Stanadyne Cam Ring (Part No. 27833) is a precision-machined internal component used in Stanadyne diesel fuel injection pumps.

It controls the cam action required to generate high-pressure fuel delivery to the injectors.

Manufactured in the USA, this cam ring is made from hardened steel to ensure durability, accurate timing, and long service life in heavy-duty diesel engine applications.

Designed to meet original equipment specifications for reliable pump performance.