Johnson Duramax ATOM Brass cutless bearings adapt equally well to strut and sterntube mounts and are often used efficiently as rudder stock and pintle bushings. Johnson Duramax ATOM Brass cutless bearings use a specially forumlated oil and chemical resistant nitrile rubber that is bonded to the shel...

Johnson Duramax BADE Brass cutless bearings adapt equally well to strut and sterntube mounts and are often used efficiently as rudder stock and pintle bushings. Johnson Duramax BADE Brass cutless bearings use a specially forumlated oil and chemical resistant nitrile rubber that is bonded to the shel...

Includes: bearings, seals, dust cap, cotter key & lug nuts or bolts. Bearings & hub cavity 100% pre-greased. Grease seal & bearings are pre-assembled.

The Sierra 18-2381 Upper Drive Unit Cap is interchangeable with the following: GLM 28400, Mallory 9-78121, Mercruiser 94998A2, 9-4998A4, 94998A1, 94998A3. Each Sierra product meets or exceeds the original equipment part it replaces.