Thermostat for Yanmar 2GM20F, 3GM30F, 3YM30AE (1975–2023) 121750-49800, 129470-49801

Includes: - Thermostat

Fits Models: - Yanmar 2GM20F, 3GM30F, 3YM30AE

Model Years: - 1975–2023

Submodels: - Applies to listed models

Engine Options: - 2GM20F, 3GM30F, 3YM30AE

Description: This thermostat is designed for Yanmar marine engines, specifically the 2GM20F, 3GM30F, and 3YM30AE models. It ensures optimal engine temperature regulation, enhancing performance and longevity.

Features: - Direct replacement for Yanmar part numbers 121750-49800 and 129470-49801 - Durable construction for reliable operation - Designed to maintain optimal engine temperature - Compatible with a range of Yanmar engine models from 1975 to 2023