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888.687.0539

Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

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Yanmar Cylinder Head Gaskets and Covers for 3GM Engines

Discover our wide inventory of Cylinder Head Components for 3GM Series Engines, including Cylinder Head Gaskets and Covers.

If you do not see the Yanmar part you are looking for, please use our quote request form or call us at 888.687.0539: our knowledgeable inside sales staff will gladly assist you.

YM-104211-11370
Hassle-Free Return Item

VALVE CAP - L100N6 / 3TNE74 / 4TNE84 / 4TNE84T

$10.07

YM-121450-01203
Hassle-Free Return Item

CYLINDER HEAD BOLT - 2GM / 3GM

$12.87

YM-121450-01210

CYLINDER HEAD BOLT - 2GM / 3GM

Use with YM-121450-01220 Nut

$14.90

YM-128374-01911
Hassle-Free Return Item

CYLINDER HEAD GASKET - 3GM30 / 3GM30F

$143.32

YM-129350-01230
Restocking Fee Applies

CYLINDER HEAD BOLT - 2GM20 / 2GM20F / 3GM30 / 3GM30F

$13.89

888.687.0539 (U.S.)|225.706.4858 (Int.)

Monday-Friday 7am-5pm CST
8784 S. Choctaw Dr. Baton Rouge, LA 70815
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