Thermostat Kit – Fits Yamaha 2-Stroke 75-250 HP (Replaces 6E5-12411-30-00, 688-12411, 688-12414) 195HP Tighten hardware evenly until snug—do

Tighten hardware evenly until snug—do not overtighten

Fits belt-driven water pumps with a splined shaft

as well as common aftermarket equivalents from Sierra

7" W × 20

Thermostat Kit – Fits Yamaha 2-Stroke 75-250 HP (Replaces 6E5-12411-30-00, 688-12411, 688-12414) 195HP Tighten hardware evenly until snug—doProduct Details This aftermarket Thermostat Kit Fits Yamaha 2 Stroke 75 250 HP is designed for a wide range of Yamaha 2 stroke outboard motors from 75 HP to 250 HP, including popular Z150, Z175, Z200, 115TLR, 150TXR, and 200TXR models manufactured between 2003 and 2014. It serves as a direct interchange for Yamaha part numbers 6E5 12411 30 00, 688 12411, Sierra 18 3540, and Mallory 9 43035, among other equivalents. Designed for direct, hassle free