Frequently Asked Questions About : Marine Products Engineered Thermostat & Valve Diaphragm for Johnson Evinrude 3 Cylinder 1986-1992, V4, V6 & V8 90 Degree Looper 1985-1993, Replaces 434137 & 394409
01
What part numbers does this replace?
02
What is the temperature rating of the thermostat?
03
What applications does this fit?