Quick Propeller f/BTQ 140-40 & BTQ 140-30 Bow Thruster Replacement. Replacement Propeller f/BTQ 140-40 & BTQ 140-30 Bow Thruster Anode Not Included Specifications for Quick Replacement Propeller f/BTQ 140-40 & BTQ 140-30 Bow Thruster: Manufacturer: Quick Color: Black Package Contents: Quick Replacement Propeller f/BTQ 140-40 & BTQ 140-30 Bow Thruster Quick FVSGEL140000A00: Propeller f/BTQ 140-40 & BTQ 140-30 Bow Thruster Replacement Quick FVSGEL140000A00: Propeller f/BTQ 140-40 & BTQ 140-30 Bow Thruster Replacement