Boat Maintenance

Shop Sportsman's Guide Large Selection Of All Sierra Boat Maintenance At Great Low Prices...Guaranteed!

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  1. Sierra® 3300 Type Universal Control Cables

     
    Buyer's Club $26.99 Non-Member $29.99 Compare at $33.90

    In Stock

  2. Sierra® Quart Pump Suzuki Lower Unit Fill Adapter

     
    Buyer's Club $7.19 Non-Member $7.99 Compare at $10.45

    In Stock

  3. Sierra Mercruiser Outdrive Gasket Set

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

    In Stock

  4. Sierra® Mercruiser Lower Gearcase Drain Plug

     
    Buyer's Club $4.49 Non-Member $4.99 Compare at $5.89

    In Stock

  1. Sierra® Mercruiser Upper Gearcase Drain Plug

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

    In Stock

  2. Sierra® Mercruiser Lower Gearcase Drain Plug Gasket

     
    Buyer's Club $1.79 Non-Member $1.99 Compare at $2.99

    In Stock

  3. Sierra® Fuel Filter for Mercury Engines

    5 stars
    (1)
    Buyer's Club $4.49 Non-Member $4.99 Compare at $5.49

    In Stock

  4. Sierra® Mercruiser Upper Gearcase Drain Plug Gasket

     
    Buyer's Club $5.39 Non-Member $5.99

    In Stock

  1. Sierra® Type C Gear Lube

    5 stars
    (1)
    Buyer's Club $6.74 Non-Member $7.49 Compare at $9.99

    In Stock

  2. Sierra® Single Lever 479 - type Control Cables for Johnson® / Evinrude® / OMC® engines

     
    Buyer's Club $19.79 Non-Member $21.99 Compare at $24.99

    In Stock

  3. 2 - Pk. Sierra® OMC® Type 3300 Control Cable Adapter Kit

     
    Buyer's Club $23.39 Non-Member $25.99

    In Stock

  1. Sierra Spline Grease

     
    Buyer's Club $8.54 Non-Member $9.49 Compare at $9.99

    In Stock

  2. Sierra® 3300 Cable Ball Joint

     
    Buyer's Club $15.29 Non-Member $16.99

    In Stock

  3. Sierra Premium Marine Bearing Grease

     
    Buyer's Club $6.74 Non-Member $7.49 Compare at $7.99

    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® No - Feedback™ 4.2 Rotary Steering Package, Single

     
    Buyer's Club $197.99 Non-Member $219.99 Compare at $223.98

    In Stock

  2. Sierra Impeller Kit for Johnson / Evinrude, Replaces 301698

     
    Buyer's Club $46.79 Non-Member $51.99

    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

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

     
    Buyer's Club $217.79 Non-Member $241.99

    In Stock

  2. Sierra® 3/4"x50' Live Well Hose

     
    Buyer's Club $157.49 Non-Member $174.99

    In Stock

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

     
    Buyer's Club $50.39 Non-Member $55.99

    In Stock

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

     
    Buyer's Club $170.99 Non-Member $189.99

    In Stock

  1. Sierra Impeller Kit for Suzuki, Replaces 17400 - 90J11

     
    Buyer's Club $35.99 Non-Member $39.99 Compare at $43.49

    In Stock

  2. Sierra Volvo SX Outdrive Gasket Set

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

    In Stock

  3. Sierra® Mercury 2 - wire, Single - Ram Tilt / Trim Motor, 18 - 6777

     
    Buyer's Club $314.99 Non-Member $349.99

    In Stock

  4. Sierra Premium Marine Bearing Grease, 3 - oz.

    4 stars
    (1)
    Buyer's Club $7.19 Non-Member $7.99 Compare at $8.99

    In Stock

  1. Sierra® 4004 Series Gen II Control Cable for Mercury® / Mariner® engines 2003 and up

     
    Buyer's Club $25.19 Non-Member $27.99 Compare at $30.23

    In Stock

  2. Sierra® 10 - oz. Lower Unit Fill Tube, Import

     
    Buyer's Club $23.39 Non-Member $25.99

    In Stock

  3. Sierra Marine® Fuel / Water Separating Filter Replaces Yamaha MAR - FUELF - IL - TR

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

    In Stock

  4. Sierra Marine® Johnson / Evinrude Outboard Starter

     
    Buyer's Club $197.09 Non-Member $218.99

    In Stock

  1. Sierra Marine® Mercruiser Trim Pump Motor

     
    Buyer's Club $218.69 Non-Member $242.99

    In Stock

  2. Sierra Marine® OMC Cobra Sterndrive Step Up Solenoid

     
    Buyer's Club $23.39 Non-Member $25.99

    In Stock

  3. Sierra® 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

  4. 10 ozs. Sierra® Power Trim and Tilt

     
    Buyer's Club $6.29 Non-Member $6.99 Compare at $10.49

    In Stock

  1. Sierra Mercruiser Lower Shift Cable Kit

     
    Buyer's Club $163.79 Non-Member $181.99

    In Stock

  2. Sierra Marine® Mercury In Line 4 and 6 Cylinder Outboard Starter

     
    Buyer's Club $211.49 Non-Member $234.99 Compare at $239.99

    In Stock

  3. Sierra® Fuel Filter for Johnson / Evinrude Engines

    5 stars
    (1)
    Buyer's Club $4.49 Non-Member $4.99 Compare at $7.99

    In Stock

  4. Sierra Impeller Kit for Johnson / Evinrude, Replaces 433548

     
    Buyer's Club $67.49 Non-Member $74.99

    In Stock

  1. Ignitor® Electronic Conversion Kit for V8 OMC®, Crusader® and Mercruiser® Engines

     
    Buyer's Club $166.49 Non-Member $184.99

    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

  3. Sierra Mercruiser Outdrive Gasket Set

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

    In Stock

  1. Sierra Marine® Fuel / Water Separator Kit Replaement Filter with AquaVue™ Bowl

     
    Buyer's Club $88.19 Non-Member $97.99

    In Stock

  2. Sierra® No - Feedback™ 4.2 Single Rack Steering Package

     
    Buyer's Club $214.19 Non-Member $237.99 Compare at $239.99

    In Stock

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

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

    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

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Related Products

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® 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 Separating Kit; 3/8" Aluminum (tall); Replaces Yamaha - MAR - SEPAR - AT - OR; Micron Rating 10

Item # WX2-160662

Buyer's Club $45.89 Non-Member $50.99

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: 3/8" Aluminum (tall)
  • Replaces: Yamaha - MAR-SEPAR-AT-OR
  • 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 # WX2-160672

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.

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