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Marine Alternators, Regulators & Ignitions by Sierra

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Sierra Alternators

Sierra

Mercruiser, Volvo and Perkins Alternators

Available in 26 options

$116.36 - $626.76

In Stock
18-0720 of Sierra Closed Riser Gasket

Sierra

Closed Riser Gasket

SKU: 449982 | Item ID: SIE 18-0720

$62.53

Out of Stock
Ignition Sensor

Sierra

Ignition Sensor

SKU: 179678 | Item ID: SIE 18-5116-1

$71.92

In Stock
RELAY 30 AMP VOLVO 841177 872272-0

Sierra

Relay 30 amp

SKU: 174659 | Item ID: SIE 18-6268

$27.33

In Stock
PLUG OFF CAP OMC 909829

Sierra

Plug Off Cap

SKU: 153085 | Item ID: SIE 18-0549

$10.91

In Stock
RELAY

Sierra

18-6266 Relay for Volvo Penta Stern Drives

SKU: 176332 | Item ID: SIE 18-6266

$24.86

In Stock
PLUG OFF CAP OMC 909830

Sierra

Plug Off Cap

SKU: 153086 | Item ID: SIE 18-0550

$10.21

In Stock
BLK MAGNETO IGNITION SWITCH 3 POS

Sierra

Ignition Switch - 3 Position Magneto

SKU: 96085 | Item ID: SIE MP39760

$23.13

In Stock
Sierra 18-5514 V-8 Delco EST Conversion Kit

Sierra

Sierra 18-5514 V-8 Delco Electronic Spark Timing Conversion Kit

SKU: 450929 | Item ID: SIE 18-5514

$619.91

In Stock
Tune-Up Kits

Sierra

Ignition Tune Up Kits - Mercury Engines

Available in 5 options

$31.66 - $88.07

In Stock
Late Model GM Marine Engine Starters

Sierra

Late Model GM Marine Engine Starters

Available in 3 options

$273.99 - $281.89

In Stock
18-5903 of Sierra Replacement Engine Starter Motors

Sierra

Replacement Engine Starter Motors

Available in 7 options

$169.79 - $304.19

In Stock
SWITCH BOX MERC 339-7452A15

Sierra

18-5777 Switch Box

SKU: 151134 | Item ID: SIE 18-5777

$171.79

Special Order Only
Electronic Distributors

Sierra

Electronic Distributors - Complete Units

Available in 6 options

$254.54 - $740.67

In Stock
SWITCH BOX MERCURY 332-5772A7 ***

Sierra

18-5881 Switch Box

SKU: 150962 | Item ID: SIE 18-5881

$243.78

Special Order Only
POINTS, BOSCH, VOLVO # 1306169-2

Sierra

18-5305 Contact Set - Volvo/Penta

SKU: 152311 | Item ID: SIE 18-5305

$15.94

In Stock
Tune-Up Kits

Sierra

Ignition Tune Up Kits

Available in 12 options

$12.57 - $108.24

In Stock
DIST CAP, V8 MALLORY, FLAT CAP

Sierra

18-5375 Marine Distributor Cap

SKU: 153670 | Item ID: SIE 18-5375

$72.44

In Stock
DIST CAP, V8 MERC, 393-4988T/T2

Sierra

18-5389 Distributor Cap

SKU: 153677 | Item ID: SIE 18-5389

$32.15

In Stock
BOOT, SPARK PLUG

Sierra

Universal Spark Plug Boot

SKU: 153360 | Item ID: SIE 18-5752

$6.22

In Stock
IGNITION COIL J/E 584561

Sierra

18-5176 Marine Ignition Coils

SKU: 152506 | Item ID: SIE 18-5176

$43.66

In Stock
DISTRIBUTOR CAP 4 CYL DELCO

Sierra

18-5385 Distributor Cap

SKU: 153672 | Item ID: SIE 18-5385

$18.97

In Stock
DISTRIBUTOR,HEI ELECT, STD ROT (RH)

Sierra

Electronic Distributor - Replacement for GM Style Fuel Injection

SKU: 150872 | Item ID: SIE 18-5484-1

$537.10

In Stock
STARTER, NEW, TOP MT DELCO, STD ROT

Sierra

Heavy-Duty Starter - No Core

SKU: 150926 | Item ID: SIE 18-5908

$276.90

In Stock
STARTER, NEW, TOP MT DELCO OPP ROT

Sierra

18-5907 - Heavy Duty Starter - For GM and Ford Engines

SKU: 150925 | Item ID: SIE 18-5907

$298.28

In Stock
185353 of Sierra Distributor Caps - V6 & V8 Presto

Sierra

Distributor Caps - V6 & V8 Presto

Available in 2 options

$30.84 - $41.35

In Stock
Spark Plug Wire Sets

Sierra

Spark Plug Wire Sets

Available in 22 options

$43.49 - $208.62

In Stock
On Sale
Sierra Outboard Starters

Sierra

Engine Starters - for Johnson-Evinrude Outboards

Available in 9 options

Sale

$106.58 - $218.05

In Stock
DIST CAP, V8 PRESTOLITE, CLIP DOWN

Sierra

18-5369 Marine Distributor Cap with Gasket

SKU: 153668 | Item ID: SIE 18-5369

$35.38

In Stock
IGNITION COIL, 12V, INTERNAL RESIS.

Sierra

Ignition Coil 18-5435

SKU: 153689 | Item ID: SIE 18-5435

$68.55

In Stock
DISTR CAP, V8 DELCO, HEI

Sierra

18-5354 Distributor Cap

SKU: 150892 | Item ID: SIE 18-5354

$34.38

In Stock
IGNITION COIL MERC 339-7370A13

Sierra

18-5186 Marine Ignition Coil

SKU: 152533 | Item ID: SIE 18-5186

$48.76

In Stock
DIST ROTOR V6 AND V8 MERC 884790

Sierra

18-5245 Marine Distributor Rotor

SKU: 168935 | Item ID: SIE 18-5245

$17.92

In Stock
On Sale
Sierra Outboard Starters

Sierra

Engine Starters - for Mercury Outboards

Available in 13 options

Sale

$85.88 - $276.04

In Stock
COIL

Sierra

Ignition Coil 18-5472

SKU: 176274 | Item ID: SIE 18-5472

$94.31

In Stock
DIST CAP, 4 CYL DELCO, HEI, MERC

Sierra

Distributor Cap 18-5361

SKU: 150893 | Item ID: SIE 18-5361

$11.55

In Stock
DIST CAP, V6 DELCO, HEI, 850484T

Sierra

Distributor Cap 18-5362

SKU: 150855 | Item ID: SIE 18-5362

$29.92

In Stock
DIST CAP, V8 MALLORY, STACKED CAP

Sierra

Distributor Cap Stacked

SKU: 153671 | Item ID: SIE 18-5376

$35.53

In Stock
DIST CAP, V8 MERC THUNDERBOLT

Sierra

Thunderbolt Distributor Cap

SKU: 153673 | Item ID: SIE 18-5395

$44.89

In Stock
CONDENSER CRUSADER 16.69-00050

Sierra

Condenser Chris-Craft

SKU: 152319 | Item ID: SIE 18-5345

$6.32

In Stock
18-5107-1 of Sierra Ignition Module

Sierra

Ignition Module

SKU: 161574 | Item ID: SIE 18-5107-1

$117.16

In Stock
IGNITION COIL J/E 582508

Sierra

Ignition Coil 18-5179

SKU: 152531 | Item ID: SIE 18-5179

$34.39

In Stock
DIST CAP, V6 MERC THUNDERBOLT

Sierra

18-5396 Distributor Cap

SKU: 153683 | Item ID: SIE 18-5396

$26.53

In Stock
ROTOR ASSY, V8 THUNDERBOLT

Sierra

Marine Rotor Assembly

SKU: 153684 | Item ID: SIE 18-5431

$11.30

In Stock
POINTS, MALLORY

Sierra

18-5314 Contact Set

SKU: 152314 | Item ID: SIE 18-5314

$12.67

In Stock
 1-45 results of 65