All Sierra gear lubricants contain additives specifically manufactured for the marine environment. Sierra gear lubricants will keep water suspended longer than the leading OEM supplier.

Interchangeable Cartridge Bilge Pump features fully submersible ignition protected, 12 volt, AntiAirlock protection, Compression lip seals, DuraPort discharge ports 3/4" discharge only. Available in automatic or manual operation and is 100 percentage factory tested.

Brand new, Johnson Pump Mayfair Cartridge F/500Gph B.

LCD display. Applications: Trucks, race cars, boats, golf carts, forklifts, RV's, off road vehicles etc. Dimensions: hole to hole: 1.75". Cut-off: 1.5" x 1", deep: 1". Low power consumption: 0.02w. Manufactured in China to OZ-USA®'s high end specifications. USA Shipping (California), USA Warranty: 1...