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 18-8387 Lower Unit Seal Kit by Sierra Marine -

Product Description

Sierra 18-8387 Lower Unit Seal KitSierra replacement lower unit seal kit for Evinrude/Johnson Outboards.Interchangeable with: Johnson/Evinrude Outboard; 5007987;

Sierra 18-8387 Lower Unit Seal Kit

at Wholesale Marine
Browse all Wholesale Marine deals
$63.89
In Stock at Wholesale Marine
Price verified 2d 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:
Aug 29, 2026 09:52 PM
V-876399-7 SEAL KIT V-876399-7 SEAL KIT View Details
$39.99
Buy Now · $39.99
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-5870 Mercury 30-125HP Stator Sierra 18-5870 Mercury 30-125HP Stator View Details
$259.19
Buy Now · $259.19
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-17330 V-Belt Sierra 18-17330 V-Belt View Details
$8.99
Buy Now · $8.99
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
V-838013-1 - GASKET - T-STAT KIT V-838013-1 - GASKET - T-STAT KIT View Details
$6.99
Buy Now · $6.99
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
MC-3320135 - CONTACT SET * MC-3320135 - CONTACT SET * View Details
$87.19
Buy Now · $87.19
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
V-876397-1 SEAL KIT V-876397-1 SEAL KIT View Details
$22.99
Buy Now · $22.99
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-17430 V-Belt Sierra 18-17430 V-Belt View Details
$9.99
Buy Now · $9.99
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-7835 Fuel Pump Diaphragm Sierra 18-7835 Fuel Pump Diaphragm View Details
$9.99
Buy Now · $9.99
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-5776 Switch Box Replaces 339-7452A3 Sierra 18-5776 Switch Box Replaces 339-7452A3 View Details
$165.69
Buy Now · $165.69
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-9394 Yamaha Oil Change Kit 20W-40 Sierra 18-9394 Yamaha Oil Change Kit 20W-40 View Details
$45.39
Buy Now · $45.39
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-5856 Stator Replaces 398-5255 Sierra 18-5856 Stator Replaces 398-5255 View Details
$341.59
Buy Now · $341.59
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-5764 Power Pack Sierra 18-5764 Power Pack View Details
$72.99
Buy Now · $72.99
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-5873-1 Stator Replaces 398-832075A6 Sierra 18-5873-1 Stator Replaces 398-832075A6 View Details
$444.89
Buy Now · $444.89
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra SS2-50P Male Pigtail Adapter Sierra SS2-50P Male Pigtail Adapter View Details
$148.49
Buy Now · $148.49
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-99259 Switch Box Assembly Sierra 18-99259 Switch Box Assembly View Details
$222.49
Buy Now · $222.49
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 18-99452 2-Cylinder Ignition Trigger Sierra 18-99452 2-Cylinder Ignition Trigger View Details
$99.29
Buy Now · $99.29
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra Lithium Spray Grease - 12oz Sierra Lithium Spray Grease - 12oz View Details
$11.89
Buy Now · $11.89
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
SIE16-291-500X400 5" x 4" EPDM Exhaust Reducer Elbow SIE16-291-500X400 5" x 4" EPDM Exhaust Reducer Elbow View Details
$19.94
Buy Now · $19.94
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 50A Cordest Sierra 50A Cordest View Details
$751.99
Buy Now · $751.99
Wholesale Marine
Wholesale Marine
Last Updated:
Aug 29, 2026 09:52 PM
Sierra 50A Cordest Sierra 50A Cordest View Details
$550.99
Buy Now · $550.99
Wholesale Marine