(10)SPROCKET SHAFT OIL SEAL FOR ALL BIG DOG S&S MOTORS

Sprocket Shaft Oil Seal used behind primary engine sprocket and rotor. Installed in engine case.

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Installation Tool to make installing dead simple go HERE

Installation Instructions:

    Wet Primary
        Install with spring side of seal facing away from motor.
        Metal edge of seal flush to metal edge of engine case.

    Dry Primary
        Install with spring side of seal facing towards motor.
        Metal edge of seal flush to metal edge of engine case.