The #4 main bearing assembly is engineered to absorb the tremendous forces imposed by the propeller. Cast of special bearing alloy, the large #4 main bearing allows for oil control capability for the propller. Click here for a detailed technical study of the #4 main bearing.

#4 main bearing assembly    $280.00

To order:
Please call 760-244-3074, or CLICK HERE to download our printable order form (Adobe PDF).