Engine Parts

Sportsman's Guide carries a large assortment of Boat Motor Parts and Marine 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 Marine® Solenoid #2814

     
    Buyer's Club $35.09 Non-Member $38.99

    In Stock

  2. Bennett® Starboard Solenoid Valve, Green

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

    In Stock

  3. Megforce® Spark Plug Wire Set - V6 Thunderbolt

     
    Buyer's Club $44.99 Non-Member $49.99

    In Stock

  4. Sierra Impeller Kit for Crusader, Replaces 20300

     
    Buyer's Club $40.49 Non-Member $44.99

    In Stock

  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® Mercruiser / OMC / Volvo Starter

     
    Buyer's Club $189.89 Non-Member $210.99

    In Stock

  3. 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

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

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

    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 Exhaust Bellows for Volvo SX

     
    Buyer's Club $39.59 Non-Member $43.99

    In Stock

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

     
    Buyer's Club $50.39 Non-Member $55.99

    In Stock

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

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

    In Stock

  1. Sierra Marine® Mercury 3 cylinder Outboard Starter

     
    Buyer's Club $201.59 Non-Member $223.99

    In Stock

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

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

    In Stock

  3. Quicksilver MerCruiser Magnesium Anode Kit

     
    Buyer's Club $70.19 Non-Member $77.99 Compare at $78.88

    In Stock

  4. Sierra Marine® Mercury Small Outboard Starter

     
    Buyer's Club $147.59 Non-Member $163.99

    In Stock

  1. Sierra Marine® Mercury / Mariner Trim Motor

     
    Buyer's Club $314.99 Non-Member $349.99

    In Stock

  2. Sierra® Mercruiser Upper Gearcase Drain Plug

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

    In Stock

  3. Sierra® Volvo Trim Relay, 18 - 5700

     
    Buyer's Club $25.19 Non-Member $27.99

    In Stock

  4. Sierra Marine® Solenoid #13407

     
    Buyer's Club $27.89 Non-Member $30.99

    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

  2. Lenco® Standard Trim Tab Kit, 9x9"

     
    Buyer's Club $445.49 Non-Member $494.99 Compare at $524.99

    In Stock

  3. Sierra Marine® Johnson / Evinrude Outboard Starter

     
    Buyer's Club $188.99 Non-Member $209.99

    In Stock

  4. Sierra Marine® Filter for Long Ford

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

    In Stock

  1. Sierra Impeller Kit for Mercruiser Alpha I Gen. II

     
    Buyer's Club $48.59 Non-Member $53.99

    In Stock

  2. Sierra Marine® OMC Cobra Sterndrive Step Up Solenoid

     
    Buyer's Club $23.39 Non-Member $25.99

    In Stock

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

     
    Buyer's Club $31.49 Non-Member $34.99

    In Stock

  1. Sierra Impeller Kit for Yamaha, Replaces 66T - W0078 - 00 - 00

     
    Buyer's Club $62.09 Non-Member $68.99

    In Stock

  2. Sierra® Power Trim Pump Assembly

     
    Buyer's Club $711.89 Non-Member $790.99

    In Stock

  3. Sierra® Delco® Tune - up Kit for V6 Engines

     
    Buyer's Club $22.49 Non-Member $24.99 Compare at $27.99

    In Stock

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

     
    Buyer's Club $519.29 Non-Member $576.99

    In Stock

  2. Sierra® Mallory® Tune - up Kit for 4 Cylinder Single Point Engines

     
    Buyer's Club $65.69 Non-Member $72.99

    In Stock

  3. 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

  1. 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

  2. Bennett® 12V Trim Tab Hydraulic Power Unit

     
    Buyer's Club $314.99 Non-Member $349.99 Compare at $364.95

    In Stock

  3. Ignitor® Electronic Conversion Kit for 6 Cylinder OMC® and Mercruiser® Engines

     
    Buyer's Club $170.99 Non-Member $189.99

    In Stock

  4. Sierra Transom Bellows Kit for Mercruiser

     
    Buyer's Club $222.29 Non-Member $246.99

    In Stock

  1. Sierra Marine® Johnson / Evinrude O/B Tilt / Trim Motor AP #3109

     
    Buyer's Club $121.49 Non-Member $134.99 Compare at $141.99

    In Stock

  2. Bennett® 20' Hydraulic Tubing

     
    Buyer's Club $40.49 Non-Member $44.99 Compare at $49.99

    In Stock

  3. Megforce® Spark Plug Wire Set - V8 Conventional Points

     
    Buyer's Club $50.39 Non-Member $55.99

    In Stock

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

     
    Buyer's Club $84.59 Non-Member $93.99

    In Stock

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

     
    Buyer's Club $5.39 Non-Member $5.99

    In Stock

  3. Sierra Impeller Kit for Crusader, Replaces 1003062

     
    Buyer's Club $38.69 Non-Member $42.99

    In Stock

  4. Sierra® Volvo Power Trim Pump (Oildyne)

     
    Buyer's Club $517.49 Non-Member $574.99

    In Stock

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Related Products

Sierra Marine® Fuel / Water Separator Aluminum Bracket Replaces 3/8" Yamaha MAR - FLTHD - AL - 12 or Mercury 89876A3

Item # WX2-160651

Buyer's Club $42.29 Non-Member $46.99

In Stock

Add to Wishlist

Sierra Marine® Fuel / Water Separating Filter Brackets

Choose between a stainless steel or aluminum Bracket for your water separator. Stainless steel model replaces your 1/ 4 " or 3/ 8 " Yamaha MAR-FLTHD-SS-12 bracket. 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.

Bracket Replaces 1 / 4 " Yamaha MAR-FLTHD-SS-12

Bracket Replaces 3 / 8 " Yamaha MAR-FLTHD-SS-12

Bracket Replaces 1 / 4 " Yamaha MAR-FLTHD-AL-12

or Mercury 89876A3

Bracket Replaces 3 / 8 " Yamaha MAR-FLTHD-AL-12

or Mercury 89876A3

Sierra® Thermostat Kit for Mercruiser® Ford® V8 225, 233, and 255 HP Engines, 1973 - 1977

Item # WX2-167156

Buyer's Club $18.89 Non-Member $20.99

In Stock

Add to Wishlist

Sierra® Thermostat Kit for Mercruiser® Ford® V8 225, 233, and 255 HP Engines, 1973 - 1977.

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. 18-3651) replaces your original thermostat (O.E.M. 807252Q3).

Kit contains:
  • Thermostat (part no. 18-3551)- replaces O.E.M. part no. 59137
  • Thermostat Cover Gasket (part no. 18-2554)- replaces O.E.M. part no. 27-90556
  • Thermostat Cover Gasket (part no. 18-2553)-replaces O.E.M. part no. 27-47510
  • Thermostat Cover Gasket (part no. 18-2834)- replaces O.E.M. part no. 27-60208
  • Thermostat Cover Gasket (part no. 18-2844)-replaces O.E.M. part no. 27-48818-1.

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

V8 225, 233, and 255 HP Engines, 1973-1977

Sierra Marine® Fuel / Water Separating Kit; 1/4" Aluminum (tall); Replaces Mercury 35 - 802893A4, Q4, Q4, 35 - 60494A4; Micron Rating 10

Item # WX2-160660

Buyer's Club $31.49 Non-Member $34.99 Compare at $41.99

In Stock

Add to Wishlist

Sierra Marine® Fuel / Water Separating Kits... gives you the total package for your fuel - cleaning needs!

Proper maintenance is the key to a smooth-running boat, and these Fuel / Water Separating Filters with Brackets are the way to get the job done. As a matter of fact, these Sierra Filters remove 98.8% of emulsified water from your gasoline! You get a filter and a bracket with each kit.

  • Kit Type: 1/4" Aluminum (tall)
  • Replaces: Mercury 35-802893A4, Q4, Q4, 35-60494A4
  • Micron Rating: 10

Order ONLINE Today!

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 Kit Bonus Pack; 1/4" Aluminum; Micron Rating 21

Item # WX2-160673

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

Check out the chart below and choose yours 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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