Replaces: Mercruiser 18643A5
Fits: 3.0L 1999-up, GM V6 & V8 with MR/Alpha 1983-up
Mallory Marine Gear Repair Kits are the best solution to repair a lower or upper unit after a gear failure. These kits contain everything you ned to do a proper repair including a complete gear set, all necessary bearings, seals, o-rings, shims, gaskets, and other related parts. No need to worry about missing an item when ordering parts just order one part number and get all of the parts you need to do the complete repair.
Made from the highest quality materials our drive parts are the best in the aftermarket. Our gears and shafts are made to the highest OEM quality standards so they install and shim quickly and easily with out any hassle. NOTE: Internal drive parts should only be installed by a service professional. Never attempt to install any gears shafts or bearings without using the proper shimming tools to assure a long lasting repair.
NOTE: All Mallory Products Ship in 7-10 Business Days. We can expedite these shipments by drop-shipping them straight from the vendor, however a $10 fee is required. If you would like to drop ship this part, please add one of the "Mallory Drop Ship" Item to your cart here.