4-3/4″ Split coupling for Yanmar marine transmissions.
- 4-3/4″ flange diameter
- 3.937″ bolt circle
- (4) 10mm” bolt holes
- 2.556″ male pilot ring
- 3-7/16″ length
- Includes flange bolts and set screws
Solid couplers are cast from ductile iron and precision machine to SAEJ specifications.
All couplers must be fit and faced to the propeller shaft.