Shakespeare Quick Connect SS Rail Mount w/Cable f/Quick Connect Antenna [QCM-SR] MerCruiser Parts > MerCruiser Exhaust > Mercruiser 7.4 - 454 - 502 Exhaust Parts > Mercruiser 7.4 454 & 502 Riser Elbows Water Booster System - 40

Water Booster System - 40 PSI - 4

Direct replacement for MerCruiser Alpha One Gen I drives used from 1972 to 1990

A lever allows water into the bowl to pre-wet it for a better flush

88-108 MHz Impedance: (Ohms): 93 Termination: 15' RG-62 cable

Manufactured from the same durable Cross-wound fiberglass as our DockEdge and Howell mooring whips with polyethylene tie-retainers and stainless steel hardware

Shakespeare Quick Connect SS Rail Mount w/Cable f/Quick Connect Antenna [QCM-SR] MerCruiser Parts > MerCruiser Exhaust > Mercruiser 7.4 - 454 - 502 Exhaust Parts > Mercruiser 7.4 454 & 502 Riser Elbows Water Booster System - 40Quick Connect SS Rail Mount with Cable for Quick Connect Antenna Stainless Steel Ratchet Rail Mount with Cable for Quick Connect Series Antennas.