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YANMAR VALVE TRAIN COMPONENTS

121850-11800 Valve Guide For Yanmar 6LY2A-STP Diesel Engines

SKU: YM12185011800
OEM #: 121850-11800
$23.36 USD$25.96 USDSAVE 10%

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Keep your Yanmar diesel engine running with this valve guide — OEM part number 121850-11800. It fits Yanmar 6LY2A-STP engines.

Delta Diesel Parts is a U.S.-based supplier of Yanmar diesel engine parts, with most in-stock orders shipping the same day and knowledgeable support staff to help you when it's needed.

Valve Guide for Yanmar diesel engines, OEM reference 121850-11800. Compatible with Yanmar 6LY2A-STP engines.

Part Number YM12185011800
OEM Number 121850-11800
Part Type Valve Train Components
Specification Genuine Valve Guide for Yanmar 6LY2A-STP engines
OEM Brand Yanmar
Compatible Models 6LY2A-STP
4.8
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Feb 12, 2026
Great service provided.
Order was received prior to expected date. Really appreciate the urgency given.
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Jan 28, 2026
Exceeded Expectations!
Even though my parts were not in stock, they were ordered and delivered ahead of expected time. Will order from them again.
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Jan 5, 2026
Excellent, friendly service.
This is my new go to business for Yanmar parts. I highly recommend it.
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