TROLLMaster Mercury Mariner 9.9, 15 (1990-2004) Yamaha 9.9, 15 (1990-2006) [TM201HWKIT] Brand_PSS Shaft Seal GT21-TM includes an 8-pin transducer

GT21-TM includes an 8-pin transducer with mounting hardware and installation instructions

Add 2nd Sensor Block for additional coverage on larger boats

Length Closed: 3"

Pressure monitoring range: 0 to 185 PSI

TROLLMaster Mercury Mariner 9.9, 15 (1990-2004) Yamaha 9.9, 15 (1990-2006) [TM201HWKIT] Brand_PSS Shaft Seal GT21-TM includes an 8-pin transducerMercury Mariner 9. 9, 15 (1990 2004) & Yamaha 9. 9, 15 (1990 2006) TROLLMaster offers a variety of different servo mounting hardware kits to allow easy installation on the most popular kicker motors. The motor specific hardware kit must be purchased as a separate item. As long as you know the make, HP and year of your kicker motor, you can determine which hardware kit you need.