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Aftermarket parts may appear slightly different, including the packaging.

Yanmar6LYCooling System

Yanmar YM-11959349550 Thermostat For 6LY Series Diesel Engines

76.5 Deg C

Use with YM-119593-49291 Gasket

OEM #: 11959349550SKU: YM11959349550

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$249.60 $283.64

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The YM-119593-49550 thermostat can be used on the 6LY-STE and 6LY-UTE Yanmar engine models.

SKU YM11959349550
OEM Number 11959349550
Part Type Cooling, Other
OEM Brand YANMAR

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Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.

Frequently bought together

Yanmar YM-11959349291 Thermostat Gasket For 6LY Series Diesel Engines
YANMAR Yanmar YM-11959349291 Thermostat Gasket For 6LY Series Diesel Engines
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