6L5-14301-1 Thermostat for Yamaha 3HP 3M 3A AMHL MSH AMHS AMH MSHA MSHB | JLM Marine family-yamaha-f20lpha0112 Brand Model Rated HP Stroke

Brand Model Rated HP Stroke Years Mercury Mariner MERCURY MARINER 4HP - 6HP 4-Stroke 2000 & Later

and aftermarket equivalents including Sierra Marine 18-7350

Carefully extract the old fuel filter from the VST housing

Check for any kinks or damage in the fuel line

It is typically mounted inline between the fuel pump and vapor separator tank

6L5-14301-1 Thermostat for Yamaha 3HP 3M 3A AMHL MSH AMHS AMH MSHA MSHB | JLM Marine family-yamaha-f20lpha0112 Brand Model Rated HP StrokeThermostat for Yamaha 3HP Outboard Engines Fits 3M, 3A, AMHL, MSH, AMHS, AMH, MSHA, MSHB This high quality aftermarket thermostat is designed to fit Yamaha 3HP outboard engines across multiple model designations, including 3M (19902002), 3A, AMHL, and MSH (19881999), 3A, AMHS, AMHL, AMH, MSHA, and MSHB (20012010), and AMH, AMHS (20112015). Engineered to maintain optimal engine temperature and protect against overheating, this thermostat ensures