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® Volvo Tilt / Trim Pump Reservoir

     
    Buyer's Club $44.99 Non-Member $49.99 Compare at $54.56

    In Stock

  2. T - H Marine® Transom Trim Switch

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

    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

  1. Megforce® Spark Plug Wire Set 4 Cyl. Conventional Points

     
    Buyer's Club $28.79 Non-Member $31.99 Compare at $35.99

    In Stock

  2. Sierra® Thermostat Kit for Cobra® 4.3L, 4.3HO, 5.0L, 5.8L, and 5.8L EFI, 1991 - 1997

     
    Buyer's Club $24.29 Non-Member $26.99

    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® Thermostat Kit for Volvo Penta® Engines

     
    Buyer's Club $20.69 Non-Member $22.99

    In Stock

  2. Megforce® Spark Plug Wire Set - V6 Thunderbolt

     
    Buyer's Club $44.99 Non-Member $49.99

    In Stock

  3. Sierra Impeller Kit for Suzuki, Replaces 17400 - 87D11

     
    Buyer's Club $35.99 Non-Member $39.99 Compare at $44.26

    In Stock

  4. Sierra Mercruiser / OMC / Volvo U - Joint

     
    Buyer's Club $40.49 Non-Member $44.99 Compare at $49.97

    In Stock

  1. Sierra Exhaust Bellows for Volvo SX

     
    Buyer's Club $39.59 Non-Member $43.99

    In Stock

  2. 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

  3. Sierra® Thermostat Kit for Volvo Penta® Engines

     
    Buyer's Club $26.09 Non-Member $28.99

    In Stock

  4. Sierra® Prestolite® Tune - up Kit for V8 Single Point Engines with Screw - down Cap

     
    Buyer's Club $41.39 Non-Member $45.99

    In Stock

  1. Bennett® Trim Tab Hardware Kit

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

    In Stock

  2. Sierra Impeller Kit for Volvo Penta, Replaces 835874 - 9

     
    Buyer's Club $38.69 Non-Member $42.99

    In Stock

  3. Sierra Marine® Solenoid #2814

     
    Buyer's Club $35.09 Non-Member $38.99

    In Stock

  4. Sierra Impeller Kit for Yamaha, Replaces 682 - W0078 - A1 - 00

     
    Buyer's Club $41.39 Non-Member $45.99

    In Stock

  1. Sierra® Delco® Tune - up Kit for V8 Mercruiser® Inboard and Sterndrive Engines

     
    Buyer's Club $38.69 Non-Member $42.99

    In Stock

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

     
    Buyer's Club $44.09 Non-Member $48.99

    In Stock

  3. Sierra Impeller Kit for Crusader, Replaces 1003062

     
    Buyer's Club $38.69 Non-Member $42.99

    In Stock

  4. Megforce® Spark Plug Wire Set - V8 Thunderbolt

     
    Buyer's Club $40.49 Non-Member $44.99 Compare at $54.99

    In Stock

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

     
    Buyer's Club $33.29 Non-Member $36.99

    In Stock

  2. 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

  1. Seachoice® 4" Exhaust Guard Cover

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

    In Stock

  2. 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

  3. Bennett® Upper Hinge for Standard Actuator

     
    Buyer's Club $22.49 Non-Member $24.99 Compare at $29.99

    In Stock

  4. Sierra® Thunderbolt® HEI Tune - up Kit for HEI V6 Engines

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

    In Stock

  1. Seachoice® Fuel / Water Separator Kit

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

    In Stock

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

     
    Buyer's Club $31.49 Non-Member $34.99

    In Stock

  3. Sierra Marine® Volvo Outboard Oil Filter

     
    Buyer's Club $25.19 Non-Member $27.99

    In Stock

  4. Sierra Marine® 10 - Micron Replacement Filter

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

    In Stock

  1. Bennett® 20' Hydraulic Tubing

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

    In Stock

  2. Sierra Impeller Kit for Suzuki, Replaces 17400 - 93J00

     
    Buyer's Club $25.19 Non-Member $27.99 Compare at $33.40

    In Stock

  1. Sierra Mercruiser / OMC / Volvo U - Joint

     
    Buyer's Club $35.99 Non-Member $39.99 Compare at $40.99

    In Stock

  2. Sierra U - Joint Bellows for Volvo DP - S, SX

     
    Buyer's Club $44.99 Non-Member $49.99

    In Stock

  3. Sierra® Mallory® Tune - up Kit for V8 Single Point Top Terminal Engine

     
    Buyer's Club $44.09 Non-Member $48.99

    In Stock

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

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

    In Stock

  1. Sierra Marine® Solenoid #13407

     
    Buyer's Club $27.89 Non-Member $30.99

    In Stock

  2. Seachoice® Inboard Engine Fuel Filter Kit

     
    Buyer's Club $35.99 Non-Member $39.99 Compare at $44.95

    In Stock

  3. Sierra® Thunderbolt HEI Tune - up Kit for V8 Mercruiser® Engines

     
    Buyer's Club $31.49 Non-Member $34.99 Compare at $41.88

    In Stock

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Related Products

Sierra Impeller Kit for Mercury / Mercruiser Stern Drive #1 / MR / ALPHA 1, Replaces 46 - 96148A5

Item # WX2-167074

Buyer's Club $35.99 Non-Member $39.99 Compare at $43.99

In Stock

Add to Wishlist

Sierra Impeller Kit for Mercury / Mercruiser Stern Drive #1 / MR / ALPHA 1.

Replaces 46-96148A5 Mercruiser Stern Drive (2495186-D594568). 75 HP / 4 cylinder (64032701 and up), 85 HP / 4 cylinder (4590512 and up), 90 HP / 6 cylinder (4845301 and up), 115 HP / 6 cylinder (4694237 and up), 125 HP (2354956-3253111), V135 (904646 and up), 140 HP (3293234 and up), 150 HP (3502806-4868647), V150 (A904646 and up), V175 (6618751 and up), V200 (6625221 and up), V200 DFI 3.0L (G836496), V220 and 225 (All-D280812).

Order ONLINE Today!


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

Item # WX2-167154

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

In Stock

Add to Wishlist

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

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. 18-3650) includes thermostat and gasket to replace your original thermostat kit (O.E.M. 59078Q3).

Kit includes:
  • Thermostat (part no. 18-3550)- replaces O.E.M. part no. 59078
  • Thermostat gasket (part no. 2831)-replaced O.E.M. part no. 27-47590-1.

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 Impeller Kit for Mercruiser Bravo I/O, Replaces 46 - 807151A14

Item # WX2-167076

Buyer's Club $71.99 Non-Member $79.99 Compare at $89.99

In Stock

Add to Wishlist

Sierra Impeller Kit for Mercruiser Bravo I/O.

Replaces 46-807151A14. Bravo I, II, III - sterndrive. BW, Horizon, MPI-inboard.


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