Walter Split Shaft Coupling 7 1/4"BC

7-1/4" Walter Split Propeller Shaft Coupling for ZF Marine Transmissions.

The 7-1/4" BC Walter Split Propeller Shaft Coupling for ZF marine transmissions is a precision-machined, heavy-duty coupling engineered for secure shaft connection and efficient power transfer. Its split-clamp design allows for straightforward installation and removal without pulling the propeller shaft, reducing downtime and labor.

Designed to maintain accurate shaft alignment, this coupling minimizes vibration, reduces wear on drivetrain components, and ensures smooth operation. Built for durability in demanding marine environments, it delivers reliable, long-term performance in ZF-equipped inboard propulsion systems.

Constructed from high-strength ductile iron and machined to strict marine tolerances, the BC ensures reliable power transfer, proper shaft alignment, and long service life in demanding inboard applications.

Coupling dimensions

• Flange Diameter: 7-1/4"
• Shaft Range: 2" Thru 2-3/4"
• Pilot Diameter: 3-3/4" x 1/4" Female
• Bolt Circle: 6"
• Bolt Diameter: 16mm
• Coupling Length: 5"
• # of Bolts: 8