Oil Bypass Adapter | Crusader R079065 Timing Covers Gen II Shaft Seal 1

Gen II Shaft Seal 1 1/4 in

Its rugged design minimizes maintenance needs

Eliminates the worst raw odors from the intake line without brushing

Includes shroud

Replaces Marine Power 0307-015

Oil Bypass Adapter | Crusader R079065 Timing Covers Gen II Shaft Seal 1Oil Bypass Adapter Crusader R079065 CRUSADER OIL BYPASS ADAPTER R079065 Oil Bypass Adapter Frequently Asked Questions Is there an octane grade that is advised for Crusader engines given the current rise in gas prices? Maximum performance is attained while using 87 octane fuel since Crusader fuel injected engines are tuned to run on it. For usage with the factory set ignition timing, premium regular gasoline with a (R+M 2) octane rating is required.