Engine Parts

Sportsman's Guide carries a large assortment of Boat Motor Parts and Engine Parts for your Boat from top brands as Sierra, Quicksilver, Bennett, Panther and more all at amazingly low prices!

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  1. Sierra Mercruiser Lower Shift Cable Kit

    5 stars
    (1)
    Buyer's Club $79.19 Non-Member $87.99

    In Stock

  2. Sierra Marine® Mercruiser Mando Alternator

     
    Buyer's Club $213.29 Non-Member $236.99

    In Stock

  3. Quicksilver MerCruiser Magnesium Anode Kit

     
    Buyer's Club $94.49 Non-Member $104.99 Compare at $108.75

    In Stock

  1. Sierra Marine® Johnson / Evinrude Outboard Starter

     
    Buyer's Club $188.99 Non-Member $209.99

    In Stock

  2. Megforce® Spark Plug Wire Set - V6 Conventional Points

     
    Buyer's Club $53.99 Non-Member $59.99

    In Stock

  3. Sierra® Thermostat Kit for Cobra® Ford® 7.4 and 8.2L Engines, 1994 - 1998

     
    Buyer's Club $26.09 Non-Member $28.99

    In Stock

  4. Sierra Marine® AquaVue™ Collection Bowl Replaces Suzuki 99105 - 20004 - BWL

     
    Buyer's Club $24.29 Non-Member $26.99 Compare at $31.99

    In Stock

  1. Sierra Marine® OMC Cobra Sterndrive Step Up Solenoid

     
    Buyer's Club $23.39 Non-Member $25.99

    In Stock

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

     
    Buyer's Club $230.39 Non-Member $255.99

    In Stock

  3. ShipMate™ Plastic Tips

     
    Buyer's Club $4.04 Non-Member $4.49

    In Stock

  4. Sierra Marine® 4 - Cycle Johnson / Evinrude and Suzuki Outboard Oil Filter

     
    Buyer's Club $7.64 Non-Member $8.49 Compare at $10.99

    In Stock

  1. Sierra® Power Trim Pump Assembly

     
    Buyer's Club $711.89 Non-Member $790.99

    In Stock

  2. Sierra Circulating Water Pump GM V6 / V8 Composite Timing Cover

     
    Buyer's Club $115.19 Non-Member $127.99

    In Stock

  3. Sierra Impeller Kit for Honda, Replaces 06192 - 881 - C00

     
    Buyer's Club $33.29 Non-Member $36.99

    In Stock

  4. Bennett® Port Solenoid Valve, Red

     
    Buyer's Club $62.99 Non-Member $69.99 Compare at $79.99

    In Stock

  1. Seachoice® 4" Exhaust Guard Cover

     
    Buyer's Club $22.49 Non-Member $24.99 Compare at $26.95

    In Stock

  2. Sierra® Delco® Tune - up Kit for 4 Cylinder EST Mercruiser

     
    Buyer's Club $15.29 Non-Member $16.99

    In Stock

  3. Sierra Marine® Fuel / Water Separator Kit Bonus Pack; 1/4" Aluminum; Micron Rating 10

     
    Buyer's Club $35.99 Non-Member $39.99 Compare at $49.99

    In Stock

  1. Sierra Marine® 10 - Micron Replacement Filter

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

    In Stock

  2. 12 ozs. Sierra® Aerosol Fogging Oil

    4 stars
    (1)
    Buyer's Club $8.99 Non-Member $9.99 Compare at $12.13

    In Stock

  3. Sierra Impeller Kit for Mercury, Replaces 47 - 89983T2 and Q1

     
    Buyer's Club $26.99 Non-Member $29.99 Compare at $30.88

    In Stock

  4. Sierra Mercruiser Alpha Gen II / Bravo U - Joint

     
    Buyer's Club $89.99 Non-Member $99.99 Compare at $109.99

    In Stock

  1. Sierra Impeller Kit for Johnson / Evinrude, Replaces 393509

     
    Buyer's Club $50.39 Non-Member $55.99

    In Stock

  2. Sierra Mercruiser Outdrive Gasket Set

     
    Buyer's Club $4.94 Non-Member $5.49 Compare at $5.99

    In Stock

  3. Sierra Transom Bellows Kit for OMC Cobra

     
    Buyer's Club $157.49 Non-Member $174.99 Compare at $179.99

    In Stock

  4. Sierra Marine® Johnson / Evinrude Outboard Starter

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

    In Stock

  1. Sierra Marine® Water Separator Kit 1/4" Stainless Steel with AquaVue™ Bowl

     
    Buyer's Club $151.19 Non-Member $167.99

    In Stock

  2. Bennett® Electric Sport Trim Tab Kit with Switch, 10x12"

     
    Buyer's Club $652.49 Non-Member $724.99 Compare at $774.95

    In Stock

  3. Sierra® Mercury 3 - wire, Single - Ram Tilt / Trim Motor, 18 - 6775

     
    Buyer's Club $519.29 Non-Member $576.99

    In Stock

  4. Quicksilver MerCruiser Aluminum Anode Kit

     
    Buyer's Club $46.79 Non-Member $51.99 Compare at $55.99

    In Stock

  1. Sierra® Mercruiser Alternator 18 - 5965

     
    Buyer's Club $251.99 Non-Member $279.99

    In Stock

  2. Sierra Impeller Kit for Volvo Penta, Replaces 876120 / AQV6 - AQV8 engines

     
    Buyer's Club $47.69 Non-Member $52.99

    In Stock

  3. Sierra Impeller Kit for Honda, Replaces 06192 - ZW1 - 000

     
    Buyer's Club $47.69 Non-Member $52.99

    In Stock

  1. Sierra Transom Bellows Kit for Mercruiser

     
    Buyer's Club $222.29 Non-Member $246.99

    In Stock

  2. Sierra® 160° Thermostat Kit for Mercruiser® 470 and 485 Engines, 1976 - 1982

     
    Buyer's Club $24.29 Non-Member $26.99

    In Stock

  3. Bennett® Actuator Assembly

     
    Buyer's Club $89.99 Non-Member $99.99 Compare at $109.99

    In Stock

  1. Sierra Marine® Mercruiser Trim Pump Motor

     
    Buyer's Club $218.69 Non-Member $242.99

    In Stock

  2. ShipMate™ Outboard 2 - Cycle 50:1 Outboard Oil

     
    Buyer's Club $5.39 Non-Member $5.99

    In Stock

  3. Bennett® Short Hydraulic Actuator Assembly

     
    Buyer's Club $107.99 Non-Member $119.99 Compare at $129.99

    In Stock

  4. Sierra OMC / Cobra Lower Shift Cable Kit

     
    Buyer's Club $103.49 Non-Member $114.99 Compare at $119.99

    In Stock

  1. Sierra Impeller Kit for Yamaha, Replaces 61A - W0078 - 01 - 00

     
    Buyer's Club $55.79 Non-Member $61.99

    In Stock

  2. Sierra Marine® Johnson / Evinrude Outboard Starter

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

    In Stock

  3. Sierra Impeller Kit for Yamaha, Replaces 63D - W0078 - 01 - 00

     
    Buyer's Club $31.49 Non-Member $34.99

    In Stock

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Related Products

Sierra Marine® Fuel Filter 10 - Micron Element for Racor 660RRAC02; Replaces Racor S3232

Item # WX2-160687

Buyer's Club $24.29 Non-Member $26.99 Compare at $31.99

In Stock

Add to Wishlist

Sierra Marine® Replacement Elements.

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

Yours for LESS right here!

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® 340 HP 1981 - 1987, 7.4 Bravo / 350 Mag Engines 1988 - 1995

Item # WX2-167162

Buyer's Club $17.99 Non-Member $19.99

In Stock

Add to Wishlist

Sierra® Thermostat Kit for Mercruiser® 340 HP Engines 1981 - 1987, 7.4 Bravo / 350 Mag Engines 1988 - 1995.

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

This marine-grade Kit will withstand the rigors of "ugly" brackish and saltwater. Sierra® Thermostat Kit (part no. 18-3668) replaces your original thermostat, o ring, and gasket.

Kit contains:
  • Thermostat (part no. 18-3551)-replaces O.E.M. part no. 59137
  • 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
  • Thermostat Cover Gasket (part no. 18-2554)- replaces O.E.M. part no. 27-41812
  • O Ring (part no. 18-7173)- replaces O.E.M. part no. 25-30224.

Order up top-quality replacement parts for bottom dollar ONLINE today!

1981-1987, 7.4 Bravo / 350 Mag Engines 1988-1995

Sierra Marine® 10 - Micron Compact Separator Kit

Item # WX2-160688

Buyer's Club $24.29 Non-Member $26.99 Compare at $33.99

In Stock

Add to Wishlist

Sierra Marine® 10 - Micron Compact Separator Kit

Keep the main thing the main thing... and the main thing is to take care of your boat, or it'll sputter out in no time!

This Fuel Filter / Bracket Kit allows keeps moisture out of your tank and will have you running smoothly. You get one 10-micron Filter and a bracket. Replaces Yamaha MAR-MINIF-LT-AS.

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

Sierra Marine® Fuel / Water Separator Aluminum Bracket Replaces 1/4" Yamaha MAR - FLTHD - AL - 12 or Mercury 89876A3

Item # WX2-160650

Buyer's Club $22.49 Non-Member $24.99 Compare at $28.99

In Stock

Add to Wishlist

Sierra Marine® Fuel / Water Separating Filter Brackets

Aluminum model replaces your 1/4" or 3/8" Yamaha MAR-FLTHD-AL-12 or Mercury 89876A3 bracket.

Pick yours up ONLINE today!

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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