Thermostat for Yanmar Marine 4LH, 4LHA Series, Shire, Replaces 121850-49811

Thermostat for Yanmar & Shire Marine Diesel 4LH & 4LHA Series Yanmar Marine Shire Diesel Models 06/65, 06/90, 09/70, 09/90, 11/70, 12/70, 14/70, 15/70 Replaces Yanmar 121850-49811 RM121850-49811.

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