Boat Maintenance

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

Grid List
Sort By:
49-96 of 211
Show:
Pages:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
5
  1.  
    Non-Member $126.99 Buyer's Club $114.29
  2. 5 stars
    (1)
    Compare at $16.99 Was $14.49 Non-Member $8.99 Buyer's Club $8.09

    You Save $8.90 (52%)

  3.  
    Compare at $24.99 Non-Member $19.99 Buyer's Club $17.99

    You Save $7.00 (28%)

  4.  
    Compare at $119.99 Non-Member $114.99 Buyer's Club $103.49

    You Save $16.50 (14%)

  1.  
    Compare at $9.95 Non-Member $4.99 Buyer's Club $4.49

    You Save $5.46 (55%)

  2.  
    Compare at $16.99 Non-Member $13.99 Buyer's Club $12.59

    You Save $4.40 (26%)

  3.  
    Compare at $26.49 Non-Member $18.99 Buyer's Club $17.09

    You Save $9.40 (35%)

  4.  
    Non-Member $28.99 Buyer's Club $26.09
  1.  
    Compare at $6.99 Non-Member $4.99 Buyer's Club $4.49

    You Save $2.50 (36%)

  2.  
    Compare at $41.99 Non-Member $34.99 Buyer's Club $31.49

    You Save $10.50 (25%)

  3.  
    Compare at $2.99 Non-Member $1.99 Buyer's Club $1.79

    You Save $1.20 (40%)

  1.  
    Compare at $179.99 Non-Member $174.99 Buyer's Club $157.49

    You Save $22.50 (13%)

  2.  
    Compare at $33.90 Non-Member $29.99 Buyer's Club $26.99

    You Save $6.91 (20%)

  3. 4 stars
    (2)
    Was $200.99 Non-Member $124.99 Buyer's Club $112.49
  4.  
    Compare at $239.99 Non-Member $237.99 Buyer's Club $214.19

    You Save $25.80 (11%)

  1.  
    Compare at $40.99 Non-Member $39.99 Buyer's Club $35.99

    You Save $5.00 (12%)

  2.  
    Compare at $528.99 Non-Member $469.99 Buyer's Club $422.99

    You Save $106.00 (20%)

  3.  
    Was $169.99 Non-Member $105.99 Buyer's Club $95.39
  4.  
    Non-Member $44.99 Buyer's Club $40.49
  1.  
    Compare at $6.99 Non-Member $6.49 Buyer's Club $5.84

    You Save $1.15 (16%)

  2.  
    Non-Member $25.99 Buyer's Club $23.39
  3.  
    Compare at $52.99 Non-Member $44.99 Buyer's Club $40.49

    You Save $12.50 (24%)

  4.  
    Non-Member $254.99 Buyer's Club $229.49
  1.  
    Non-Member $25.99 Buyer's Club $23.39
  2.  
    Compare at $18.30 Non-Member $13.99 Buyer's Club $12.59

    You Save $5.71 (31%)

  3. 5 stars
    (1)
    Non-Member $87.99 Buyer's Club $79.19
  1.  
    Non-Member $57.99 Buyer's Club $52.19
  2. 5 stars
    (1)
    Compare at $15.99 Non-Member $14.99 Buyer's Club $13.49

    You Save $2.50 (16%)

  3.  
    Compare at $6.99 Non-Member $5.49 Buyer's Club $4.94

    You Save $2.05 (29%)

  1.  
    Non-Member $48.99 Buyer's Club $44.09
  2.  
    Compare at $8.99 Non-Member $6.49 Buyer's Club $5.84

    You Save $3.15 (35%)

  3.  
    Non-Member $349.99 Buyer's Club $314.99
  1. 5 stars
    (2)
    Compare at $9.65 Was $8.99 Non-Member $5.99 Buyer's Club $5.39

    You Save $4.26 (44%)

  2.  
    Compare at $27.99 Non-Member $24.99 Buyer's Club $22.49

    You Save $5.50 (20%)

  3.  
    Non-Member $741.99 Buyer's Club $667.79
  4.  
    Non-Member $28.99 Buyer's Club $26.09
  1.  
    Non-Member $163.99 Buyer's Club $147.59
  2.  
    Non-Member $167.99 Buyer's Club $151.19
  3.  
    Non-Member $261.99 Buyer's Club $235.79
  1.  
    Non-Member $7.99 Buyer's Club $7.19
  2.  
    Compare at $22.99 Non-Member $17.99 Buyer's Club $16.19

    You Save $6.80 (30%)

  3.  
    Compare at $30.88 Non-Member $29.99 Buyer's Club $26.99

    You Save $3.89 (13%)

  4.  
    Compare at $21.66 Non-Member $17.99 Buyer's Club $16.19

    You Save $5.47 (25%)

49-96 of 211
Show:
Pages:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
5

Related Products

Sierra® Delco® Tune - up Kit for 4 Cylinder EST Mercruiser

Item # WX2-165565

Non-Member $16.99 Buyer's Club $15.29

Add to Wishlist

Sierra® Delco® Tune - up Kit for 4 Cylinder EST Engines from Mercruiser®.

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.

For engines:
  • Mercruiser® 3.0L 1991-1994
  • Mercruiser 3.0L 1998-2007
  • Mercruiser 3.0LX 1991-1997.
Kit includes:
  • Rotor - replaces O.E.M. part # 811636
  • Distributor cap - replaces O.E.M. part #811635.

Act ONLINE Today!

for 4 Cylinder EST Mercruiser

...More Details

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

Item # WX2-167156

Non-Member $20.99 Buyer's Club $18.89

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

...More Details

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

Item # WX2-167154

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

You Save $4.70 (24%)

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.

...More Details

Join or Renew The Sportsman’s Guide Buyer’s Club® Today!

$29.99 per year   • Save up to 10% on purchases every day.
Join Renew More Info