Engine Parts

Shop The Large Selection Of All Sierra Engine Parts At Rock Bottom Low Prices...Guaranteed at Sportsman's Guide

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  1. Sierra Marine® Johnson / Evinrude Outboard Starter

     
    Buyer's Club $139.49 Non-Member $154.99 Compare at $160.99

    In Stock

  2. Sierra® Mercruiser / Volvo Electric Fuel Pump, 18 - 7326

     
    Buyer's Club $152.99 Non-Member $169.99 Compare at $182.09

    In Stock

  3. Sierra Marine® Johnson / Evinrude Outboard Starter

     
    Buyer's Club $215.99 Non-Member $239.99 Compare at $252.99

    In Stock

  4. Sierra® OMC / Volvo Electric Fuel Pump, 18 - 7330

     
    Buyer's Club $148.49 Non-Member $164.99 Compare at $178.81

    In Stock

  1. Sierra Marine® Mercury / Mariner V6 Tilt / Trim Motor

     
    Buyer's Club $206.99 Non-Member $229.99 Compare at $237.99

    In Stock

  2. Sierra Marine® Johnson / Evinrude Outboard Starter

     
    Buyer's Club $166.49 Non-Member $184.99 Compare at $194.99

    In Stock

  3. Sierra Marine® Water Separator Kit 3/8" Stainless Steel with Metal Grain Bowl

     
    Buyer's Club $139.49 Non-Member $154.99 Compare at $162.99

    In Stock

  4. Sierra Marine® Mercruiser Mando Alternator

     
    Buyer's Club $148.49 Non-Member $164.99 Compare at $171.99

    In Stock

  1. Sierra Marine® Johnson / Evinrude Outboard Starter

     
    Buyer's Club $139.49 Non-Member $154.99 Compare at $162.99

    In Stock

  2. Sierra Marine® Mercury V6 Outboard Starter

     
    Buyer's Club $215.99 Non-Member $239.99 Compare at $249.99

    In Stock

  3. Sierra Marine® Mercury / Mariner Trim Motor

     
    Buyer's Club $215.99 Non-Member $239.99 Compare at $250.99

    In Stock

  4. Sierra Marine® Mercruiser Trim Pump Motor

     
    Buyer's Club $170.99 Non-Member $189.99 Compare at $200.99

    In Stock

  1. Sierra Marine® Starter for Late - Model 3.0 L I/O Engines

     
    Buyer's Club $161.99 Non-Member $179.99 Compare at $187.99

    In Stock

  2. Sierra Marine® Mercury (4 cylinder) Outboard Starter

     
    Buyer's Club $179.99 Non-Member $199.99 Compare at $214.99

    In Stock

  3. Sierra Marine® Mercury 3 cylinder Outboard Starter

     
    Buyer's Club $157.49 Non-Member $174.99 Compare at $188.99

    In Stock

  4. Sierra® OMC / Cobra Alternator 18 - 6261

     
    Buyer's Club $196.19 Non-Member $217.99 Compare at $225.99

    In Stock

  1. Sierra Marine® Remanufactured Starter

     
    Buyer's Club $152.99 Non-Member $169.99 Compare at $178.99

    In Stock

  2. Sierra Marine® Mercury In Line 4 and 6 Cylinder Outboard Starter

     
    Buyer's Club $211.49 Non-Member $234.99 Compare at $239.99

    In Stock

  3. Sierra® Mercruiser Alternator 18 - 5965

     
    Buyer's Club $187.19 Non-Member $207.99 Compare at $244.99

    In Stock

  4. Sierra Marine® Mercruiser / OMC / Cobra Heavy - Duty Starter

     
    Buyer's Club $148.49 Non-Member $164.99 Compare at $173.99

    In Stock

  1. Sierra Marine® Mercury 35 / 40 / 50 HP Outboard Starter

     
    Buyer's Club $157.49 Non-Member $174.99 Compare at $188.99

    In Stock

  2. Sierra® Mercruiser Alternator 18 - 5960

     
    Buyer's Club $202.49 Non-Member $224.99 Compare at $238.31

    In Stock

  3. Sierra Marine® GM Motors Starter

     
    Buyer's Club $148.49 Non-Member $164.99 Compare at $173.99

    In Stock

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Related Products

Sierra Marine® Fuel / Water Separator Kit Replacement Filter with Metal Bowl

Item # WX2-160683

Buyer's Club $62.99 Non-Member $69.99 Compare at $77.99

In Stock

Add to Wishlist

Sierra Marine® Replacement Elements and Assemblies for Racor Filter Kits

If you treat your boat right, it'll treat you the same way. 

Yours for LESS ONLINE right here!

Please Note: Once items have contained gas, kerosene, butane, diesel, or oil they cannot be returned to The Sportsman's Guide.

Sierra Marine® 10 - Micron Replacement Filter

Item # WX2-160690

Buyer's Club $24.29 Non-Member $26.99 Compare at $30.99

In Stock

Add to Wishlist

Sierra Marine® 10 - Micron Replacement Filter

Change your boat's filter often to keep the fuel nice and clean! This baby replaces OMC model #771839, Racor Model #S3214 and Mercury model #35-809099.

Please Note: Once items have contained gas, kerosene, butane, diesel, or oil they cannot be returned to The Sportsman's Guide.

Sierra® Thermostat Kit for Mercruiser® 4.3 - 5.7L Engines, 2002 - 2007

Item # WX2-167151

Buyer's Club $20.69 Non-Member $22.99 Compare at $24.10

In Stock

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Sierra® Thermostat Kit for Mercruiser® 4.3 - 5.7L Engines, 2002 - 2007.

Proper thermostat operation is key in getting peak performance and maximum fuel efficiency!

This marine-grade Kit will withstand the rigors of "ugly" brackish and saltwater. Sierra® Thermostat Kit (part no. 18-3647) replaces O.E.M. thermostat kit no. 807252Q5.

Kit contains:
  • Thermostat (part no. 18-3649)- replaces O.E.M. part no. 807252-2
  • Thermostat Cover Gasket (part no. 18-2844)- replaces O.E.M. part no. 27-48818-1
  • Thermostat Cover Gasket (part no. 18-2552)-replaces O.E.M. part no. 27-33179-2
  • Thermostat Cover Gasket (part no. 18-2553)- replaces O.E.M. part no. 27-47510
  • O Ring (part no. 18-7173)- replaces O.E.M. part no. 27-30224
  • Thermostat Housing Gasket (part no. 18-2917)- replaces O.E.M. 27-53045-1, 27-33918.


Sierra Marine® Fuel / Water Separator Kit Bonus Pack; 1/4" Aluminum; Micron Rating 21

Item # WX2-160672

Buyer's Club $33.29 Non-Member $36.99 Compare at $46.99

In Stock

Add to Wishlist

Sierra Marine® Fuel / Water Separator Kit Bonus Packs.

Take care of your boat with this super Fuel / Water Separator Bonus Pack! You get 2 filters and a bracket for one low price!

  • Kit Type: 1/4" Aluminum
  • Micron Rating: 21
Order ONLINE Now!

Please Note:  Once items have contained gas, kerosene, butane, diesel, or oil they cannot be returned to The Sportsman's Guide.

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