Engine Parts

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

    5 stars
    (1)
    Was $31.49 Non-Member $4.99 Buyer's Club $4.49
  2. Sierra OMC / Cobra Lower Shift Cable Kit

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

    You Save $16.50 (14%)

  3. Sierra Marine® Filter for Long Ford

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

    You Save $2.05 (29%)

  4. Sierra Transom Bellows Kit for Mercruiser

     
    Non-Member $246.99 Buyer's Club $222.29
  1. Megforce® Spark Plug Wire Set 4 Cyl. Conventional Points

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

    You Save $7.20 (20%)

  2. Sierra Mercruiser / OMC / Volvo U - Joint

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

    You Save $9.48 (19%)

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

     
    Non-Member $29.99 Buyer's Club $26.99
  4. Sierra® Mercruiser / Volvo Electric Fuel Pump, 18 - 7326

     
    Non-Member $255.99 Buyer's Club $230.39
  1. Sierra Impeller Kit for Johnson / Evinrude, Replaces 301698

     
    Non-Member $51.99 Buyer's Club $46.79
  2. Sierra OMC / Cobra Outdrive Gasket Set

     
    Non-Member $7.99 Buyer's Club $7.19
  1. Sierra Transom Bellows Kit for Mercruiser

     
    Non-Member $185.99 Buyer's Club $167.39
  2. Sierra® Mercruiser Alternator 18 - 5960

     
    Non-Member $285.99 Buyer's Club $257.39
  3. Megforce® Spark Plug Wire Set - V6 Conventional Points

     
    Non-Member $59.99 Buyer's Club $53.99
  4. Sierra Mercruiser Gen II U - Joint

     
    Non-Member $81.99 Buyer's Club $73.79
  1. Sierra Marine® Solenoid #13407

     
    Non-Member $30.99 Buyer's Club $27.89
  2. Sierra® OMC / Volvo Electric Fuel Pump, 18 - 7331

     
    Non-Member $197.99 Buyer's Club $178.19
  3. Sierra Impeller Kit for Johnson / Evinrude, Replaces 433548

     
    Non-Member $74.99 Buyer's Club $67.49
  4. Sierra Circulating Water Pump GM V6 / V8 Steel Timing Cover

     
    Non-Member $133.99 Buyer's Club $120.59
  1. Sierra Volvo SX Outdrive Gasket Set

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

    You Save $0.85 (19%)

  2. Sierra Marine® Solenoid AP #804

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

    You Save $10.50 (25%)

  3. Sierra Impeller Kit for Honda, Replaces 06192 - ZV5 - 003

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

    You Save $5.47 (25%)

  1. Sierra Marine® Starter for Late - Model 3.0 L I/O Engines

     
    Non-Member $236.99 Buyer's Club $213.29
  2. Sierra Marine® 4 - Cycle Johnson / Evinrude and Suzuki Outboard Oil Filter

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

    You Save $3.35 (30%)

  3. Sierra Marine® Mercury 3 cylinder Outboard Starter

     
    Non-Member $223.99 Buyer's Club $201.59
  1. Sierra U-joint Bellows for Volvo AQ

     
    Non-Member $68.99 Buyer's Club $62.09
  2. Sierra® Mercruiser Alternator 18 - 5965

     
    Non-Member $279.99 Buyer's Club $251.99
  3. Megforce® Spark Plug Wire Set - V6 Thunderbolt

     
    Non-Member $49.99 Buyer's Club $44.99
  4. Sierra Marine® GM Motors Starter

     
    Non-Member $247.99 Buyer's Club $223.19
  1. Sierra Marine® Fuel / Water Separating Kit; 1/4" Aluminum (high capacity); Replaces Yamaha - MAR - SEPAR - AT - OR; Micron Rating 10

     
    Compare at $35.99 Non-Member $29.99 Buyer's Club $26.99

    You Save $9.00 (25%)

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

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

    You Save $20.00 (18%)

  3. Sierra Marine® Solenoid

     
    Non-Member $28.99 Buyer's Club $26.09
  4. Sierra® Volvo Trim Relay, 18 - 5700

     
    Non-Member $27.99 Buyer's Club $25.19
  1. Sierra Marine® 4 - Cycle Yamaha Outboard Oil Filter

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

    You Save $3.55 (27%)

  2. Sierra Impeller Kit for Johnson / Evinrude, Replaces 395060

     
    Non-Member $67.99 Buyer's Club $61.19
  3. Sierra Circulating Water Pump GM V6 / V8 Composite Timing Cover

     
    Non-Member $127.99 Buyer's Club $115.19
  4. Sierra Marine® Johnson / Evinrude Outboard Starter

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

    You Save $28.50 (15%)

  1. Sierra Mercruiser Outdrive Gasket Set

     
    Compare at $6.99 Non-Member $6.49 Buyer's Club $5.84

    You Save $1.15 (16%)

  2. Sierra Marine® OMC Sterdrive Step Up Solenoid

     
    Non-Member $28.99 Buyer's Club $26.09
  1. Sierra Impeller Kit for Honda, Replaces 06192 - ZW1 - 000

     
    Non-Member $52.99 Buyer's Club $47.69
  2. 12 ozs. Sierra® Aerosol Fogging Oil

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

    You Save $3.14 (26%)

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Related Products

Sierra Marine® Fuel / Water Separator Stainless Steel Bracket Replaces 1/4" Yamaha MAR - FLTHD - SS - 12

Item # WX2-160648

Non-Member $97.99 Buyer's Club $88.19

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 Yamaha MAR-FLTHD-SS-12 bracket. Yamaha MAR-FLTHD-AL-12 or Mercury 89876A3 bracket.

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® 5.0 and 5.7L Engines, 1988 - 1995

Item # WX2-167148

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

You Save $7.00 (28%)

Add to Wishlist

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

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.

Kit contains:
  • 160° Thermostat (part no. 18-3649)- replaces O.E.M. part no. 807252T2
  • Thermostat Cover Gasket (part no. 18-2553)- replaces O.E.M. part no. 27-47510
  • Thermostat Cover Gasket (part no. 18-2917)-replaces O.E.M. part no. 27-53045-1.

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


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

Item # WX2-165585

Non-Member $42.99 Buyer's Club $38.69

Add to Wishlist

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

Get your boat in ship-shape with top-notch replacement parts for bottom dollar! Connections corrode over time, leading to poor performance.

A simple Tune-up Kit like this can make a BIG improvement in how your boat feels on the water. Kit includes Distributor Cap and Rotor. Replaces O.E.M. part #808483Q2.

For engines:
  • Mercruiser® 5.0L EFI 1998
  • Mercruiser 5.7L EFI 1995-1998
  • Mercruiser 5.7LX 1996-2001
  • Mercruiser 350HP Mag 1996-1997
  • Mercruiser 350HP Mag Bravo / MPI / MIE 1995-2001
  • Mercruiser 350HP Mag Ski 1994-1998
  • Mercruiser 454HP Mag, MPI, Horizon, and MIE 1994-2001
  • Mercruiser 8.2L MPI and MIE 1996-2001.

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