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 Impeller Kit for Honda, Replaces 06192 - ZV5 - 003

     
    Buyer's Club $16.19 Non-Member $17.99 Compare at $21.66

    In Stock

  2. Sierra Marine® Mercury / Mariner Starter and Power Trim, Mercruiser Step Up Starter and Power Trim Solenoid

     
    Buyer's Club $17.09 Non-Member $18.99 Compare at $19.99

    In Stock

  3. Sierra® Thermostat Kit for Mercruiser® 140 - 3.0L Engines, 1968 - 1989

     
    Buyer's Club $15.29 Non-Member $16.99 Compare at $19.99

    In Stock

  4. Sierra OMC / Cobra Outdrive Gasket Set

     
    Buyer's Club $7.19 Non-Member $7.99

    In Stock

  1. Sierra Marine® 4 - Cycle Yamaha Outboard Oil Filter

     
    Buyer's Club $9.44 Non-Member $10.49 Compare at $12.99

    In Stock

  2. Sierra® Volvo Trim Relay, 18 - 5705D

     
    Buyer's Club $16.19 Non-Member $17.99

    In Stock

  3. Sierra Marine® 4 - Cycle Mercury Outboard Oil Filter

     
    Buyer's Club $13.04 Non-Member $14.49 Compare at $17.99

    In Stock

  4. Champion® Spark Plug

    2 stars
    (1)
    Buyer's Club $3.59 Non-Member $3.99

    In Stock

  1. Sierra® 160° Thermostat Kit for Mercruiser® 5.0 and 5.7L Engines, 1988 - 1995

     
    Buyer's Club $17.99 Non-Member $19.99 Compare at $24.99

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

     
    Buyer's Club $5.39 Non-Member $5.99

    In Stock

  4. CRC® Cleaner and Degreaser

     
    Buyer's Club $13.49 Non-Member $14.99

    In Stock

  1. Quicksilver Mercury Trim Tab Aluminum Anode, 35 HP and larger

     
    Buyer's Club $16.19 Non-Member $17.99 Compare at $18.25

    In Stock

  2. Sierra Marine® Filter for Long Ford

     
    Buyer's Club $4.94 Non-Member $5.49 Compare at $6.99

    In Stock

  3. Sierra Volvo SX Outdrive Gasket Set

     
    Buyer's Club $3.59 Non-Member $3.99 Compare at $4.44

    In Stock

  4. Sierra® "Blue" Premium TC - W3 2 - Cycle Oil

    5 stars
    (1)
    Buyer's Club $4.49 Non-Member $4.99

    In Stock

  1. Sierra Mercruiser Outdrive Gasket Set

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

    In Stock

  2. 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

  3. Bennett® Nut with Ferrule

     
    Buyer's Club $2.69 Non-Member $2.99 Compare at $4.99

    In Stock

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

     
    Buyer's Club $15.29 Non-Member $16.99

    In Stock

  1. Quicksilver Mercury Trim Tab Zinc Anode, 25 HP and smaller

     
    Buyer's Club $12.59 Non-Member $13.99 Compare at $14.95

    In Stock

  2. Moeller® OMC Water - Separating Fuel Filter

     
    Buyer's Club $7.19 Non-Member $7.99 Compare at $10.99

    In Stock

  3. ShipMate™ Disc and Drum Wheel Bearing Grease

     
    Buyer's Club $4.04 Non-Member $4.49 Compare at $4.99

    In Stock

  4. ShipMate™ Plastic Tips

     
    Buyer's Club $4.04 Non-Member $4.49

    In Stock

  1. Sierra Mercruiser Bravo Outdrive Gasket Set

     
    Buyer's Club $7.19 Non-Member $7.99

    In Stock

  2. Moeller® Universal In - Line Glassview Fuel Filter with 3/8", 5/16" and 1/4" Brass Barbs

     
    Buyer's Club $10.34 Non-Member $11.49 Compare at $15.99

    In Stock

  3. Sierra® Mercruiser Upper Gearcase Drain Plug

     
    Buyer's Club $2.69 Non-Member $2.99 Compare at $3.99

    In Stock

  4. Sierra Marine® Fuel / Water Separating Filter V6 EFI 1996 and Up w/ Sensor Replaces Mercury 35 - 18458Q4

     
    Buyer's Club $16.19 Non-Member $17.99 Compare at $22.99

    In Stock

  1. Sierra Impeller Kit for Suzuki, Replaces 17400 - 93951

     
    Buyer's Club $14.39 Non-Member $15.99 Compare at $19.49

    In Stock

  2. Bennett® Lower Hinge and Pin for Actuator

    5 stars
    (1)
    Buyer's Club $8.99 Non-Member $9.99 Compare at $10.72

    In Stock

  3. Sierra Impeller Kit for Honda, Replaces 06192 - ZV7 - 000

     
    Buyer's Club $17.09 Non-Member $18.99 Compare at $26.49

    In Stock

  1. Sierra Impeller Kit for Honda, Replaces 06192 - ZV4 - 000

     
    Buyer's Club $13.49 Non-Member $14.99 Compare at $16.49

    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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