Quick Replacement Propeller f/BTQ 125-30 & BTQ 125-40 Bow Thruster [FVSGEL125000A00] Brand_Ocean Signal insert the bolts and tighten

insert the bolts and tighten

which includes the specific gasket and mounting hardware for your electronics if not supplied by manufacturer with unit

Express® Mach3™ - Right Hand - Stainless Steel Propeller - EX1/EX2-1321 - 3-Blade - 13

Also accommodates Davis J-Base Mounts (using #10 stainless steel screws and nuts

A pressure gauge operates by sending a low amperage current through the gauges' meter to ground via a sending unit with variable resistance

Quick Replacement Propeller f/BTQ 125-30 & BTQ 125-40 Bow Thruster [FVSGEL125000A00] Brand_Ocean Signal insert the bolts and tightenReplacement Propeller f BTQ 125 30 & BTQ 125 40 Bow Thruster Anode Not Included