Cummins Engine Anodes and Plugs
Cummins zinc anodes for all Cummins diesel engines. Made to US MIL Spec for maximum protection. Brass plugs also available separately if required.
Cummins/Onan Engine Anode Original Part Numbers
3957921 = E-1G
3979452 = E-1G
3970463 = E-2C
5290511 = E-1 or 02045
68241 = E-2 or 02044
Cummins Zinc Anode Help Articles
We are regularly adding to our help centre and Cummins Engine anode configurations.