OMC Cobra Forward Thrust Bearing | Sierra Marine 18-1371 Fogging Oil regular maintenance with this kit

regular maintenance with this kit prevents carbon buildup and engine misfires

Replaces OMC 3860879

Replaces Crusader R090287B

Arctic Inboard and Sterndrive 6 Gauge Set

Replaces Mercury 878862

OMC Cobra Forward Thrust Bearing | Sierra Marine 18-1371 Fogging Oil regular maintenance with this kitOMC Cobra Forward Thrust Bearing Sierra 18 1371 Sierra 18 1371 Thrust Bearing OMC Cobra Forward Thrust Bearing Replaces Mercury 878775 Replaces OMC 385043 Additional Information SIERRA has a 58 year history as a leading global manufacturer of aftermarket engine and drive parts for the marine industry. In 2022, we expanded the scope of the SIERRA brand to include a wide range of products for the aftermarket boating business, as well as products for