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Sterndrive & Inboard Engine Service Kits

Mercruiser Inboard and Sterndrive Engine Service Kits

Mercury Marine inboard and sterndrive service maintenance kits

Browse here for genuine OEM Mercury Marine inboard and sterndrive engine service interval kits to keep your Mercruiser engine in tip top shape, quickly and easily. 

These affordable kits make it easy to have everything all together for a quick service so you can get back on the water fast! 

No more wasting time searching endlessly for all of the parts...they're all in one box. 

100 and 300 hour kits are available for 2.5L - 8.2L engines. Refer to our chart below to look up the part number for your engine. 

Please read product descriptions for serial number breaks, etc. to ensure you receive the correct kit.

You can always contact us with your Mercruiser engine serial number if you are unsure. 

Need a sterndrive service kit? Visit our Drive Service Kits page here.

100 HOUR KIT 300 HOUR KIT
Oil Filter Oil Filter
Fuel Filter Fuel Filter
Gearcase Drain Plug Seals Gearcase Drain Plug Seals
  Spark Plugs
  Belt 
  Thermostat & Gasket/Seal
  PCV Valve (where applicable)
  IAC Filter (where applicable)
  Seawater Pump Impeller Kit (Bravo applications)

Most kits are in stock for immediate shipment. Order online for discounted pricing. 

Click on part number below for more information or to order.

 

Mercruiser Engine 100 Hour Service Maintenance Kits Part Numbers
8M0147048  2.5L & 3.0L Carb
8M0147049  3.0L MPI
8M0147050  4.3L Carb w/o remote oil 1993 and newer
8M0147051  All GM V6 & V8 with spin on fuel filter, except V6 w/o remote oil 1977 and newer
8M0147052 4.5L & 6.2L (Mercury) 2014 and newer
8M0147053  All GM V8 MPI w/Gen III cool fuel 2002 and newer
   
Mercruiser Engine 300 Hour Service Maintenance Kits Part Numbers
8M0147061  3.0L Carb RWC (standard cooling) 2000 and newer
8M0147062  3.0L MPI RWC (standard cooling) 2008 and newer
8M0147063  4.3L Carb Alpha RWC (standard cooling)w/o remote oil 1996 and newer
8M0147064   4.3L MPI Alpha RWC (2002 and newer)
8M0147065 4.3L MPI Bravo RWC (2002 and newer)
8M0147066  4.5L MPI Alpha RWC (2014 and newer)
8M0147067  4.5L MPI Bravo RWC (2014 and newer)
8M0147068  5.0L/5.7L MPI Alpha RWC (2002 and newer)
8M0147069  5.0L/5.7L/6.2L MPI Bravo (sterndrive) RWC (standard cooling) GM 2002 and newer
8M0147070 6.2L MPI RWC (Mercury) (2015 and newer)
8M0147071  8.2L MPI (2010 and newer)
   
RWC = Sea water/standard cooling  

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Mercury-Mercruiser 8M0147068 300 Hour Service Kit 5.0L & 5.7L MPI Alpha 2002 & Newer Std Cooling

$362.58 $341.45

Mercury-Mercruiser 8M0147069 300 Hour Service Kit 5.0L 5.7L 6.2L MPI Bravo 2002 & Newer Std Cooling

$447.93

Mercury-Mercruiser 8M0147070 300 Hour Service Kit 6.2L MPI Bravo 2015 & Newer Std Cooling

$359.93

Mercury-Mercruiser 8M0147071 300 Hour Service Kit 8.2L MPI Bravo 2010 & Newer

$350.42 $329.99

Mercury-Mercruiser 91-802891Q05 Pump & SAE 90 High Performance Gear Lube 1 Qt.

$29.22 $28.69