Boat Maintenance

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

     
    Non-Member $349.99 Buyer's Club $314.99
  2. Sierra® Mercruiser / Volvo Electric Fuel Pump, 18 - 7326

     
    Non-Member $255.99 Buyer's Club $230.39
  3. Sierra® OMC / Volvo Electric Fuel Pump, 18 - 7330

     
    Non-Member $254.99 Buyer's Club $229.49
  4. Sierra® Power Trim Pump Assembly

     
    Non-Member $790.99 Buyer's Club $711.89
  1. Sierra International® Oil Extractor Plus

     
    Non-Member $262.99 Buyer's Club $236.69
  2. Sierra® Mercury / Mariner Tilt / Trim Motor, 18 - 6763

     
    Non-Member $741.99 Buyer's Club $667.79
  3. Sierra Marine® Yamaha Starter for 55 - 60 HP Engines

     
    Non-Member $419.99 Buyer's Club $377.99
  4. Sierra® Mercruiser Alternator 18 - 5965

     
    Non-Member $279.99 Buyer's Club $251.99
  1. Sierra Marine® Alternator for Volvo Engines

     
    Compare at $299.99 Non-Member $289.99 Buyer's Club $260.99

    You Save $39.00 (13%)

  2. Sierra® Mercury 3 - wire, Single - Ram Tilt / Trim Motor, 18 - 6775

     
    Non-Member $576.99 Buyer's Club $519.29
  3. Sierra® OMC / Cobra Alternator 18 - 6261

     
    Non-Member $300.99 Buyer's Club $270.89
  4. Sierra Marine® Johnson - Evinrude Tilt / Trim Motor

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

    You Save $106.00 (20%)

  1. Sierra® Mercruiser Alternator 18 - 5960

     
    Non-Member $285.99 Buyer's Club $257.39
  2. Sierra® Volvo Power Trim Pump (Oildyne)

     
    Non-Member $574.99 Buyer's Club $517.49
  3. Sierra Marine® Mercury / Mariner Trim Motor

     
    Non-Member $349.99 Buyer's Club $314.99
  4. Sierra Marine® Mercury / Mariner V6 Tilt / Trim Motor

     
    Non-Member $305.99 Buyer's Club $275.39
  1. Sierra Marine® Mercury (4 cylinder) Outboard Starter

     
    Non-Member $261.99 Buyer's Club $235.79
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Related Products

Sierra® Thermostat Kit for Mercruiser® 340 HP 1981 - 1987, 7.4 Bravo / 350 Mag Engines 1988 - 1995

Item # WX2-167162

Non-Member $19.99 Buyer's Club $17.99

In Stock

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Sierra® Thermostat Kit for Mercruiser® 340 HP Engines 1981 - 1987, 7.4 Bravo / 350 Mag Engines 1988 - 1995.

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. 18-3668) replaces your original thermostat, o ring, and gasket.

Kit contains:
  • Thermostat (part no. 18-3551)-replaces O.E.M. part no. 59137
  • Thermostat Cover Gasket (part no. 18-2552)-replaces O.E.M. part no. 27-33179-2
  • Thermostat Cover Gasket (part no. 18-2553)- replaces O.E.M. part no. 27-47510
  • Thermostat Cover Gasket (part no. 18-2554)- replaces O.E.M. part no. 27-41812
  • O Ring (part no. 18-7173)- replaces O.E.M. part no. 25-30224.

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

1981-1987, 7.4 Bravo / 350 Mag Engines 1988-1995

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

Item # WX2-167074

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

You Save $8.00 (18%)

In Stock

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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 Marine® Mercury O/B Starter and Power Trim, Mercruiser Step Up and Power Trim Solenoid

Item # WX2-160597

Non-Member $20.99 Buyer's Club $18.89

In Stock

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Sierra Marine® Mercury O/B Starter and Power Trim, Mercruiser Step Up and Power Trim Solenoid.

Give your boat the "oomph" it needs to get started, even in the harshest conditions. This flat mounting bracket Solenoid replaces part #89-96054.

Replaces starter solenoid for Mercury:
  • 6-25 HP electric start
  • 40 HP (4 cylinder) C159200 and up
  • 50 HP (3 cylinder) 6428681-B122929
  • 55 HP (3 cylinder) D000750-G290584
  • 60 HP (3 cylinder) 6428681-B122929
  • 70 HP (3 cylinder) 6104370-6428680
  • 75 HP (4 cylinder) 6432901 and up
  • 80 HP (4 cylinder) 6030904-6432900
  • 90 HP (6 cylinder) 6436123 and up
  • 115 HP (6 cylinder) 6051526 and up
  • V150 6042946-A904645
  • V175 6618751-C239552
  • V200 6073192-C100860

Replaces Mercruiser step up starter solenoid and power trim flat mounting bracket.


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%)

In Stock

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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.

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