3.410″ Solid coupling for Atomic four (Universal) marine transmissions.
- 3.410″ flange diameter
- 2-3/4″ bolt circle
- (3) 3/8″ bolt holes
- 1-7/8″ male pilot ring
- 2.437″ 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.