Yanmar Thermostat Cover Gasket | RECMAR REC129795-49551 | OEM Seal for 3JH & 4JH Engines

Description Keep your Yanmar marine engine running at peak performance with the RECMAR Thermostat Cover Gasket REC129795-49551. Engineered specifically for Yanmar 3JH and 4JH series engines, this OEM-grade gasket ensures a tight, leak-free seal between the thermostat housing and engine block. Manufactured using high-temperature, oil-resistant materials, this gasket helps maintain consistent coolant flow and prevents coolant loss or overheating—critical to your engine's performance and longevity. Whether you're replacing a worn-out gasket or doing routine maintenance, this direct-fit replacement is easy to install and designed to last. Order now from Yachts & Diesels and ensure reliable engine cooling and peace of mind on the water. Features Brand: RECMAR OEM Part Number: 129795-49551 Direct replacement for Yanmar 3JH & 4JH series engines Prevents coolant leaks and engine overheating Made from durable, heat-resistant gasket material Ensures proper thermostat hou