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Aftermarket parts may appear slightly different, including the packaging.

Yanmar6LYCooling System

Yanmar YM-129171-44600 Water Cooler Filler Neck Assembly

Compatible With 6LY2 Engines

OEM #: 12917144600SKU: YM12917144600

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$216.96 $246.54

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This is a genuine Yanmar Water Cooler Filler Neck Assembly for 6LY2 engines.

SKU YM12917144600
OEM Number 12917144600
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.