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. T - H Marine® Transom Trim Switch

    5 stars
    (1)
    Buyer's Club $26.99 Non-Member $29.99 Compare at $41.25

    In Stock

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

     
    Buyer's Club $55.79 Non-Member $61.99

    In Stock

  3. Seachoice® Fuel / Water Separator Kit

    5 stars
    (1)
    Buyer's Club $26.99 Non-Member $29.99 Compare at $32.25

    In Stock

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

     
    Buyer's Club $5.39 Non-Member $5.99

    In Stock

  1. 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

  2. Sierra® Mercruiser Upper Gearcase Drain Plug

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

    In Stock

  3. Sierra Marine® Solenoid AP #804

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

    In Stock

  4. Sierra Exhaust Bellows for Volvo SX

     
    Buyer's Club $39.59 Non-Member $43.99

    In Stock

  1. Champion® Spark Plug

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

    In Stock

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

     
    Buyer's Club $48.59 Non-Member $53.99

    In Stock

  3. Sierra Marine® OMC Cobra Sterndrive Step Up Solenoid

     
    Buyer's Club $23.39 Non-Member $25.99

    In Stock

  4. Sierra Marine® 1978 - 1985 OMC Sterndrive Tilt / Trim Motor AP #1513

     
    Buyer's Club $215.99 Non-Member $239.99

    In Stock

  1. Sierra Transom Bellows Kit for Volvo SX

     
    Buyer's Club $173.69 Non-Member $192.99

    In Stock

  2. Bennett® Port Solenoid Valve, Red

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

    In Stock

  3. Sierra® 142° Thermostat Kit for Crusader and Pleasurecraft Engines

     
    Buyer's Club $22.49 Non-Member $24.99

    In Stock

  4. Sierra® 160° Thermostat Kit for Mercruiser® 175 / 4.3L / 4.3LX Engines, 1993 - 1995

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

    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. Sierra Marine® Johnson / Evinrude O/B Trim Solenoid

     
    Buyer's Club $26.99 Non-Member $29.99

    In Stock

  3. Bennett® Actuator Assembly

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

    In Stock

  1. Sierra Transom Bellows Kit for Mercruiser

     
    Buyer's Club $222.29 Non-Member $246.99

    In Stock

  2. Sierra Marine® Johnson / Evinrude Tilt / Trim Motor AP #1512

     
    Buyer's Club $217.79 Non-Member $241.99

    In Stock

  3. Sierra Mercruiser Lower Shift Cable Kit

     
    Buyer's Club $139.49 Non-Member $154.99

    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. Bennett® Starboard Solenoid Valve, Green

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

    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

  4. 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

  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 Suzuki, Replaces 17400 - 87E03

     
    Buyer's Club $33.29 Non-Member $36.99 Compare at $39.57

    In Stock

  4. Sierra Impeller Kit for OMC Cobra S/D, Replaces 984461

     
    Buyer's Club $47.69 Non-Member $52.99

    In Stock

  1. Sierra Marine® Solenoid #13407

     
    Buyer's Club $27.89 Non-Member $30.99

    In Stock

  2. Bennett® External Line Hydraulic Actuator

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

    In Stock

  1. Megforce® Spark Plug Wire Set - V6 Thunderbolt

     
    Buyer's Club $44.99 Non-Member $49.99

    In Stock

  2. Sierra Transom Bellows Kit for Mercruiser

     
    Buyer's Club $167.39 Non-Member $185.99

    In Stock

  3. Sierra Marine® Mercruiser Trim Pump Motor

     
    Buyer's Club $218.69 Non-Member $242.99

    In Stock

  4. 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 Mercruiser Lower Shift Cable Kit

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

    In Stock

  2. Quicksilver MerCruiser Magnesium Anode Kit

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

    In Stock

  3. Quicksilver Aluminum Outboard Power Trim Anode

     
    Buyer's Club $12.59 Non-Member $13.99 Compare at $17.99

    In Stock

  4. 12 ozs. Sierra® Aerosol Fogging Oil

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

    In Stock

  1. Bennett® Nut with Ferrule

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

    In Stock

  2. Sierra® Thermostat Kit for Mercruiser® 230, 250, and 260 HP Engines, 1977 - 1987

     
    Buyer's Club $19.79 Non-Member $21.99

    In Stock

  3. Sierra® Mercruiser Tilt / Trim Pump Reservoir

     
    Buyer's Club $43.19 Non-Member $47.99 Compare at $49.99

    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 Marine® Mercruiser / OMC / Cobra Heavy - Duty Starter

Item # WX2-160592

Buyer's Club $214.19 Non-Member $237.99

In Stock

Add to Wishlist

Sierra Marine® Mercruiser / OMC / Cobra Heavy - Duty Starter... a ram - tough Starter!

Install this rock-solid Starter for on-the-water reliability. You'll never have to worry about whether you're boat will turn over after a day of fishing at the lake.

More:
  • Mercruiser and OMC 1986-1992 V6, V8 GM, 1990-1993 OMC King Cobra
  • For small block GM V6 and V8 engines with 14 1/ 4 " flywheel and bottom mount
  • Offset bolt patter
  • For standard rotation engines
  • Replaces Mercruiser 50-12177A2 50-99418A2, OMC / Cobra 984456, 986505

Get yours ONLINE today!


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

Item # WX2-160672

Buyer's Club $44.09 Non-Member $48.99

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.

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

Item # WX2-167159

Buyer's Club $24.29 Non-Member $26.99

In Stock

Add to Wishlist

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

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. 18-3652) replaces your original thermostat and gaskets.

Kit contains:
  • Thermostat (part no. 18-3552)-replaces O.E.M. part no. 76270
  • Thermostat Cover Gasket (part no. 18-2555)-replaces O.E.M. part no. 27-89656-1
  • Thermostat Cover Gasket (part no. 18-2843)-replaces O.E.M. part no. 27-74830.

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


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