Oil filter for Cummins Onan RV generators, designed with a bypass valve that allows oil to circulate if the element clogs, protecting your engine from pressure loss and seal damage. The foam pre-cleaner captures larger particles before they reach the main filter media.

• Fits Emerald, Marquis, and Power Drawer series generators
• 3-inch diameter, 4.5-inch height
• Bypass valve; foam pre-cleaner included