E78675: Internal Splined Coupling Bushing with Hole middleware-noprice 39 in) internal diameter for

39 in) internal diameter for optimal fluid flow

John Deere engine main bearing supports crankshaft rotation

and all necessary hardware for one row

20 mm (108

E78675: Internal Splined Coupling Bushing with Hole middleware-noprice 39 in) internal diameter forJohn Deere internal splined coupling bushing with hole supports motion and alignment in compatible equipment systems. This bushing provides a controlled fit to help maintain proper shaft alignment within assemblies during operation. Surface design of this bushing helps reduce friction between mating components for smoother movement over time. Replaceable wear surface in this bushing manages contact between moving parts to help protect against abrasion