Sierra / Seastar Solutions

Sierra marine parts offer OEM-quality components for engines, fuel systems, and steering setups. Known for precision engineering and compatibility, Sierra products help maintain and upgrade your boat with confidence. Explore filters, cables, and replacement kits built for marine use.

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Spark Plug Wire Set, 4 cylinder Mercruiser OMC - 18-8800-1
Sierra / Seastar Solutions Spark Plug Wire Set, 4 cylinder Mercruiser OMC - 18-8800-1
$37.75 $39.74
No reviews
Ignition System Coil, for Sterndrive/Cobra Inboard/Outboard - 18-5437
Sierra / Seastar Solutions Ignition System Coil, for Sterndrive/Cobra Inboard/Outboard - 18-5437
$41.37
No reviews
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Spark Plug Wire Kit, Mercruiser/OMC GM 3.0L/LX - 84-816761A13
Sierra / Seastar Solutions Spark Plug Wire Kit, Mercruiser/OMC GM 3.0L/LX - 84-816761A13
$41.09 $43.25
No reviews
OMC 12", Spark Plug Wire, 18-8818-1
Sierra / Seastar Solutions OMC 12", Spark Plug Wire, 18-8818-1
$19.25
No reviews
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Spark Plug Wire, OMC 582365 6" - 18-8816-1Spark Plug Wire, OMC 582365 6" - 18-8816-1
Sierra / Seastar Solutions Spark Plug Wire, OMC 582365 6" - 18-8816-1
$14.26 $15.01
No reviews
Spark Plug Wire, OMC 582365 4" - 18-8815-1
Sierra / Seastar Solutions Spark Plug Wire, OMC 582365 4" - 18-8815-1
$20.30
No reviews
Spark Plug Wire Set, 5.0 5.7 & 7.4 W/ Delco Digital Ignition, 18-8820-1
Sierra / Seastar Solutions Spark Plug Wire Set, 5.0 5.7 & 7.4 W/ Delco Digital Ignition, 18-8820-1
$87.14
No reviews
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Rotor - 18-5418
Sierra / Seastar Solutions Rotor - 18-5418
$3.53 $3.72
1 review
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Tune-up Kit, Fits Mallory V8 for Tall Cap, 18-5251
Sierra / Seastar Solutions Tune-up Kit, Fits Mallory V8 for Tall Cap, 18-5251
$29.73 $31.29
No reviews
Ignition Tune Up Kit, for Mallory V-8 Flat Cap - 18-5272
Sierra / Seastar Solutions Ignition Tune Up Kit, for Mallory V-8 Flat Cap - 18-5272
$92.21
1 review
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Ignition Tune Up Kit, GM Inline 6 - 18-5269
Sierra / Seastar Solutions Ignition Tune Up Kit, GM Inline 6 - 18-5269
$37.95 $39.95
No reviews
Ignition Tune Up Kit, GM 4 Cylinder - 18-5268
Sierra / Seastar Solutions Ignition Tune Up Kit, GM 4 Cylinder - 18-5268
$34.35
No reviews
Ignition Tune Up Kit, for Prestolite V8 - 18-5258
Sierra / Seastar Solutions Ignition Tune Up Kit, for Prestolite V8 - 18-5258
$28.77
No reviews
Ignition Tune Up Kit, GM Chevrolet 4 & 6 Cylinders - 18-5250
Sierra / Seastar Solutions Ignition Tune Up Kit, GM Chevrolet 4 & 6 Cylinders - 18-5250
$21.48
No reviews
Tune Up Kit - Delco EST V-6, 18-5278 Sierra
Sierra / Seastar Solutions Tune Up Kit - Delco EST V-6, 18-5278 Sierra
$42.02
No reviews
Tune Up Kit - Delco EST In-Line 4, 18-5280 Sierra
Sierra / Seastar Solutions Tune Up Kit - Delco EST In-Line 4, 18-5280 Sierra
$17.96
No reviews
GM V-6 Delco EST Electronic Conversion Kit, 18-5513
Sierra / Seastar Solutions GM V-6 Delco EST Electronic Conversion Kit, 18-5513
$652.95
No reviews
Ignition Contact Points for Mercury Marine (one set of points)
Sierra / Seastar Solutions Ignition Contact Points for Mercury Marine (one set of points)
$56.01
No reviews
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Ignition Coil, Mercury / Mariner, 339-7370A13, 18-5186
Sierra / Seastar Solutions Ignition Coil, Mercury / Mariner, 339-7370A13, 18-5186
$45.81 $48.22
1 review
Spark Plug Wire 9", Mercury / Mariner, 84-813715A1, 18-5228-1
Sierra / Seastar Solutions Spark Plug Wire 9", Mercury / Mariner, 84-813715A1, 18-5228-1
$18.62
2 reviews
Condenser, Mercury / Mariner 398-693, 18-5206
Sierra / Seastar Solutions Condenser, Mercury / Mariner 398-693, 18-5206
$11.97
No reviews
Condenser, Mercury / Mariner, 398-713, 18-5207
Sierra / Seastar Solutions Condenser, Mercury / Mariner, 398-713, 18-5207
$20.06
No reviews
Merc Push To Choke, ControlBox, 3 Position
Sierra / Seastar Solutions Merc Push To Choke, ControlBox, 3 Position
$38.23
No reviews
Ignition Tune Up Kit - 18-5274
Sierra / Seastar Solutions Ignition Tune Up Kit - 18-5274
$41.76
No reviews

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