My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 18-0148 V6 Intake Manifold Gasket for Evinrude/Johnson Outboards

Manufacturer

Picture for manufacturer Sierra

Part Number

18-0148
11 reviews
Sale Price

$15.12

In Stock (5)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-0148 is a marine-grade V6 intake manifold gasket engineered as a direct replacement for Evinrude and Johnson outboard engines. Replacing OEM part number OMC 329718, this gasket is precision-manufactured to match the mating surfaces of the original equipment, ensuring a reliable, leak-free seal on first installation.

Key Features:

  • Direct OEM replacement for Evinrude/Johnson V6 outboard engines
  • Meets or exceeds original equipment manufacturer specifications
  • Precision-machined to match engine component mating surfaces for a secure, consistent seal
  • Backed by Sierra's marine aftermarket warranty

Cross-Reference Part Numbers:

  • OMC / Evinrude / Johnson: 329718
  • GLM: 33610
  • Mallory: 9-60441

Sierra marine engine parts are designed to give technicians and DIY mechanics confidence that repairs will be completed correctly the first time. The Sierra 18-0148 intake manifold gasket is a trusted aftermarket solution for restoring proper engine sealing on V6 outboard powerheads.

Great customer service. Fast shipping. The products provided are good quality.

Easy with Amazon payment option and low shipping rates

Muy bueno

Quick and easy to order

Delayed

So far so good. First timer with this seller.

Excellent service. Fast shipping and email confirmation.

Good. Very satisfied with my purchase and delivery availability

Great prices, only wish you provided free shipping like a lot of other locations do!!!!

Best price on a holley carburetor online. I unusually use summit but even the shipping price is less, no handling fees either. I am hearing great things about the shipping so I am hopeful the 69 javelin is back on the road this week! If it works out I will tell all my motor head friends about this site!

Great!

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy