Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Sierra 18-0978 Cover To Base Gasket by Sierra Marine -

Product Description

Sierra 18-0978 Johnson/Evinrude Cover to Base GasketSierra high-quality replacement parts are designed to meet OEM specifications. For 185, 200 & 225 HP, V6; Interchangeable with: GLM; 35730; Johnson/Evinrude Outboard; 331598;

Sierra 18-0978 Cover To Base Gasket

at Wholesale Marine
Browse all Wholesale Marine deals
$6.09
In Stock at Wholesale Marine
Price verified 3d ago
Buy Now at Wholesale Marine
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Sierra Marine
Sierra Marine

More from Sierra Marine

Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0935 Base To Cover Gasket Sierra 18-0935 Base To Cover Gasket View Details
$4.99
Buy Now · $4.99
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0991-9 Leaf Plate Gasket (Pkg Of 2) Sierra 18-0991-9 Leaf Plate Gasket (Pkg Of 2) View Details
$5.39
Buy Now · $5.39
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-2557-9 Impeller Gasket (Priced Per Pkg Of 2) Sierra 18-2557-9 Impeller Gasket (Priced Per Pkg Of 2) View Details
$5.79
Buy Now · $5.79
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0933 Air Silencer Gasket Sierra 18-0933 Air Silencer Gasket View Details
$5.89
Buy Now · $5.89
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0882-9 Shift Rod Gasket (Priced Per Pkg Of 2) Sierra 18-0882-9 Shift Rod Gasket (Priced Per Pkg Of 2) View Details
$6.59
Buy Now · $6.59
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0941 Water Jacket Gasket Sierra 18-0941 Water Jacket Gasket View Details
$4.99
Buy Now · $4.99
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-2595 Shift Rod Wear Plate Gasket Set Sierra 18-2595 Shift Rod Wear Plate Gasket Set View Details
$6.89
Buy Now · $6.89
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0975-9 Carburetor To Silencer Gasket (Pkg Of 2) Sierra 18-0975-9 Carburetor To Silencer Gasket (Pkg Of 2) View Details
$6.69
Buy Now · $6.69
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-2880-9 Cover Plate Gasket (Priced Per Pkg Of 2) Sierra 18-2880-9 Cover Plate Gasket (Priced Per Pkg Of 2) View Details
$6.79
Buy Now · $6.79
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0691 Gasket Sierra 18-0691 Gasket View Details
$6.39
Buy Now · $6.39
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-2857-9 Air Silencer Gasket (Priced Per Pkg Of 2) Sierra 18-2857-9 Air Silencer Gasket (Priced Per Pkg Of 2) View Details
$7.69
Buy Now · $7.69
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0981-9 Leaf Plate Gasket (Priced Per Pkg Of 2) Sierra 18-0981-9 Leaf Plate Gasket (Priced Per Pkg Of 2) View Details
$6.89
Buy Now · $6.89
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0120 Exhaust Plate Gasket Sierra 18-0120 Exhaust Plate Gasket View Details
$6.79
Buy Now · $6.79
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0971 Bypass Gasket Sierra 18-0971 Bypass Gasket View Details
$7.19
Buy Now · $7.19
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0110-9 Shift Housing Gasket (Priced Per Pkg Of 2) Sierra 18-0110-9 Shift Housing Gasket (Priced Per Pkg Of 2) View Details
$7.59
Buy Now · $7.59
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-0106-9 Exhaust Manifold Gasket (Pkg Of 2) Sierra 18-0106-9 Exhaust Manifold Gasket (Pkg Of 2) View Details
$11.29
Buy Now · $11.29
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-3899 Johnson/Evinrude Water Cover Gasket Sierra 18-3899 Johnson/Evinrude Water Cover Gasket View Details
$7.99
Buy Now · $7.99
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-2873-9 Water Jacket Gasket (2Pk) Replaces 0318335 Sierra 18-2873-9 Water Jacket Gasket (2Pk) Replaces 0318335 View Details
$8.89
Buy Now · $8.89
Wholesale Marine
Wholesale Marine
Last Updated:
Oct 11, 2026 07:47 AM
Sierra 18-2886-9 Cover Plate Gasket (Priced Per Pkg Of 2) Sierra 18-2886-9 Cover Plate Gasket (Priced Per Pkg Of 2) View Details
$6.99
Buy Now · $6.99
Wholesale Marine