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2951 Products
Sierra / Seastar Solutions
If you need help finding the right part give our techs a call 1-800-998-9508. Try the Sierra / Sonar Engine Finder Tool to shop for engine parts by engine make and model.
2951 Products
Water Pump Repair Kit w/ Housing, 18-4537
SKU: 562551
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-4537
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LFS# SIE184537
Power Pack, BRP, 18-5770-1
SKU: 562552
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-5770-1
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LFS# SIE1857701
Sierra 18-4099 Piston Kit
SKU: 266069
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-4099
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LFS# SIE184099
Sierra Exhaust Manifold 18-1956-3, Replaces Mercury 860235A04
SKU: 562541
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-1956-3
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LFS# SIE1819563
Impeller - Johnson/Evinrude 432941, Sierra
SKU: 562542
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-31041
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LFS# SIE1831041
Sierra 18-2519 Seal Ring
SKU: 490848
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-2519
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LFS# SIE182519
Sierra 18-5956 Alternator - 1 Wire, No Core
SKU: 157585
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-5956
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LFS# SIE185956
Water Pump Repair Kit without Housing, 18-3494
SKU: 562546
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-3494
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LFS# SIE183494
Sierra Johnson / Evinrude Thermostat 18-3643 replacement for J/E/OMC outboard 433379
SKU: 562547
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-3643
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LFS# SIE183643
Water Pump Repair Kit with Housing, 18-3479
SKU: 562545
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-3479
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LFS# SIE183479
Water Pump Repair Kit Without Housing, 18-183478
SKU: 562544
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-3478
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LFS# SIE183478
1/8" Pitot Tubing - Foot
SKU: 560296
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Mfr: Sierra / Seastar Solutions
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Mfg# 116-151-018
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LFS# SIE151018
Sierra Electronic Conversion Kit, Prestolite V8, 18-5298-1
SKU: 563216
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-5298-1
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LFS# SIE1852981
Sierra Lower Exhaust Cylinder Gasket, 18-0154
SKU: 82017
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-0154
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LFS# SIE180154
Sierra Baffle Plate Gasket, 18-0131
SKU: 82031
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-0131
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LFS# SIE180131
Sierra Thermostat Cover Gasket, 18-0873
SKU: 82182
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-0873
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LFS# SIE180873
Sierra Tilt clutch Cover Gasket, 18-2863
SKU: 82652
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-2863
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LFS# SIE182863
Gallon, 10W-40 FC-W Semi Synthetic, 18-9551-3 Sierra
SKU: 332821
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-9551-3
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LFS# SIE1895513
Sierra Thermostat Cover Gasket, 18-2834
SKU: 82629
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-2834
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LFS# SIE182834
Sierra Adapter to Intermediate Housing Gasket, 18-0548
SKU: 82166
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-0548
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LFS# SIE180548
Sierra Block-Off Plate, 18-4008
SKU: 90599
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Mfr: Sierra / Seastar Solutions
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Mfg# 18-4008
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LFS# SIE184008
Sierra Marine
A trusted go-to source, Sierra Marine has been supplying the marine industry for over a half-century, with quality aftermarket Sierra marine parts for recreational and commercial boaters alike. From drive systems and fuel systems to engine parts, gauges, and even specialty oil and lubricants, you can count on Sierra marine services.
To help our customers to find the correct Sierra marine parts, we have added an marine engine parts finder tool on our website. Just type the OEM part number into the search bar, and if there is a Sierra marine part available, it will come up. Or you could find the parts you need by simply entering your engine information.
We also carry Sierra Marine engine parts for most sterndrives including Mercruiser, OMC, and Volvo Penta. Everything is categorized for your convenience, with outboard parts, inboard/sterndrive, sterndrives and motors, diesel parts, PWC parts, related engine parts, and engine maintenance. In addition to internal engine components, Sierra manufactures ignition and wire sets, manifolds, risers, and accessories, and so much more.
Need More?
Sierra marine services offers a lot more than just engine parts, however. Whether you’re looking for something in the Lido, Eclipse, Sahara lines, and more, if you’re in the market for those all-important gauges and accessories, (https://www.go2marine.com/shop-all-categories/engine-parts/related-engine-parts/gauges-and-parts/gauges) Sierra has plenty to choose from. When guesswork just won’t cut it and you need help with repairs or installing those shiny new parts and gauges, Go2Marine can provide the assistance you need in one (or more!) of our many service, maintenance, and repair manuals. (https://www.go2marine.com/shop-all-categories/engine-parts/engine-maintenance/service-and-repair-manuals) From personal watercraft to mega yachts; inboard, outboard, or sterndrive, we carry manuals that cover all the major brands. These are available online or as good old-fashioned print manuals so you can get the job done right.