Big Bearing Top Cap for Small Bearing Crank With 1.5” bearing:With 1.5” Bearing extra contact surface against lower

extra contact surface against lower unit case to extend life and add strength

Designed to install easily

They also feature a 1/8” npt gauge port for accurate temperatures

STANDARD LEAD TIME: 3-4 WEEKS

Our top cap will come with seal preinstalled and optional bearing for 1

Big Bearing Top Cap for Small Bearing Crank With 1.5” bearing:With 1.5” Bearing extra contact surface against lowerThis top cap will fit inside a big bearing block and allow you to run a small bearing crank. Big bearing cranks are seemingly harder to find and leave blocks unusable. Our top cap will come with seal preinstalled and optional bearing for 1. 5 top journal.