Sierra NEW Cylinder Head Gasket 18-3836 Replaces: OMC 329836 NOS 0810

Sierra Cylinder Head Gasket — Part Number 18-3836
Brand: Sierra | Condition: New

You are purchasing a new Sierra Cylinder Head Gasket, part number 18-3836. This gasket seals the cylinder head to the block on Johnson/Evinrude 3-cylinder outboard motors, preventing combustion gas leaks, coolant leakage, and oil contamination between the head and block mating surfaces. One gasket required per engine. Sierra is a leading manufacturer of aftermarket marine engine replacement parts trusted by marine technicians worldwide.

Condition Details: This is a new, uninstalled gasket. As is common with NOS inventory, the original packaging may show signs of shelf wear or age. The gasket itself is new and fully functional.

Cross-Reference Part Numbers:

• Johnson/Evinrude OEM: 329836 / 0329836
• GLM: 34280

Compatible Equipment (partial list — Johnson/Evinrude 3-cylinder outboards):

• 40HP 3-cylinder — 1999–2001
• 50HP 3-cylinder — 1995–1998
• 60HP — 1974–1997; SST60 — 1989–1990
• 65HP Commercial — 1984–1995
• 70HP — 1974–1997
• 75HP — 1975–1988
• One gasket required per engine — verify specific model and serial number fitment before ordering

Why Choose Quality Replacement Parts? Sierra marine parts are engineered to meet or exceed OEM specifications, delivering reliable performance in demanding marine environments. Sierra has been a trusted name in aftermarket marine replacement parts for decades.

Returns: We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within 30 days of purchase and we will take care of you promptly.

Thank you for choosing QBS Parts Inc! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience.

Please verify fitment using your engine's model and serial number before purchasing. Feel free to message us with any questions — we're here to help!

QBS Parts, Inc. — Gardena, CA