This kit is used when installing a new O.E.M. or Hot Rods crankshaft it only includes one bearing because the new crank will come with 1 bearing already installed.
To compliment Hot Rods full line of heavy duty OEM replacement and stroker crankshafts are Hot Rods complete main bearing and seal kits for both two and four-stroke applications. Like other Hot Rods products, these main bearing and seal kits are built to the highest quality standards that meet or exceed those of OEM.