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Parts Selection Guide

Find the parts you need

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Prop Selection Guide

Find the right prop for your boat

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      Mercruiser Water Pumps & Impellers

      • EMP 46-13159 MerCruiser Water Pump Kit
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        EMP 46-13159 MerCruiser Water Pump Kit

        $95.99
        $79.99

        EMP 46-13159 MerCruiser Water Pump Kit This EMP replacement water pump kit is for use with MerCruiser engines. Water Pump Application Information: For MercCruiser V8 200-575HP engines, Alpha One, Alpha Gen II, Bravo, SSM, & Dry Six drive water...

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      • Jabsco 17954-0001-P Impeller replaces Mercruiser 47-59362
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        Jabsco 17954-0001-P Impeller replaces 47-59362

        $71.49
        $49.49

        Jabsco 17954-0001-P Impeller replaces Mercruiser 47-59362 This Jabsco impeller is constructed from durable neoprene for a long working life. This water pump impeller comes with lubricant, a gasket and instructions for easy installation. This impeller is...

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      • EMP 46-00091 Mercury MerCruiser Impeller Service Kit
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        EMP 46-00091 Mercury MerCruiser Impeller Service Kit

        $41.27
        $34.39

        EMP 46-00091 Mercury MerCruiser Impeller Service Kit This impeller service kit is intended for use on Mercury and MerCruiser engines and meets all OEM requirements. Impeller Service Kit Application: For 1999-2006 Mercury Mariner V6 135-225HP...

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      • EMP 47-03908 MerCruiser Impeller
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        EMP 47-03908 MerCruiser Impeller

        $25.91
        $21.59

        EMP 47-03908 MerCruiser Impeller This impeller is intended for use on MerCruiser engines and meets all OEM requirements. Specification: ID: 13mm OD: 58.8mm W: 50.6mm 8 Blades Single Flat Drive Hub Impeller Application: For 1997-2010...

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      • Sierra 18-0147 Water Pump Gasket
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        Sierra 18-0147 Water Pump Gasket

        $2.99
        $1.99

        Sierra 18-0147 Water Pump Gasket Sierra replacement water pump gasket for Ford V8 engines. For: Ford V8 Interchangeable with: Chrysler/Force/US Marine F724160 GLM 31900 Mercruiser Stern Drive 27-56880 OMC Stern...

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      • EMP 46-46501 Mercury MerCruiser Water Pump Kit
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        EMP 46-46501 Mercury MerCruiser Water Pump Kit

        $70.07
        $58.39

        EMP 46-46501 Mercury MerCruiser Water Pump Kit This EMP replacement water pump kit is for use with Mercury and MerCruiser engines. This boat water pump kit comes with a rubber coated wear plate, stainless steel housing, impeller, and various hardware...

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      • EMP 47-00001 Mercury MerCruiser Impeller
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        EMP 47-00001 Mercury MerCruiser Impeller

        $20.05
        $16.71

        EMP 47-00001 Mercury MerCruiser Impeller This impeller is intended for use on Mercury, MerCruiser, and Force engines and meets all OEM requirements. Specification: ID: 22.3mm OD: 60mm W: 33.8mm 6 Blades Uses Key 28-23834 Impeller...

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      • Mercury - Mercruiser 47-853126 Impeller
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        Mercury - Mercruiser 47-853126 Impeller

        $133.49
        $115.99

        Mercury - Mercruiser 47-853126 Impeller Genuine OEM Mercury-Mercruiser part. Application: D7.3L D-TRONIC 260 LD - 1999 [ 0L050050 & Up] D7.3L D-TRONIC - 1998 [0K095775 & Up] D7.3L D-TRONIC 300 - 1999 [0L050050 & Up] Special Order...

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      • Mercury - Mercruiser 47-879194186 Impeller Kit
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        Mercury - Mercruiser 47-879194186 Impeller Kit

        $100.99
        $87.99

        Mercury - Mercruiser 47-879194186 Impeller Kit Genuine OEM Mercury-Mercruiser part. Application: Inboard and TowSports - CMD QSD 4.2 EI 320 - [88405000 Through 88416999] Inboard and TowSports - CMD QSD 4.2 EI 350 - [88416000 Through...

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      • Mercury - Mercruiser 47-891801 Impeller Kit
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        Mercury - Mercruiser 47-891801 Impeller Kit

        $140.49
        $122.49

        Mercury - Mercruiser 47-891801 Impeller Kit Genuine OEM Mercury-Mercruiser part. Application:  Inboard and TowSports - CMD 1.7 MI 120 I/L4 - [88109041 & Up] Sterndrive - CMD 1.7 MS 120 I/L4 - [8810800 & Up] Special Order Item

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      • Mercury - Mercruiser 47-8M0066909 Impeller
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        Mercury - Mercruiser 47-8M0066909 Impeller

        $250.49
        $217.99

        Mercury - Mercruiser 47-8M0066909 Impeller Genuine OEM Mercury-Mercruiser part. Application:  SDI 60 - [ANC000900 & Up] TDI 75 - [CDX000900 & Up] SDI 50 - [BGL000901 & Up] SDI 40 - [BGM000001 & UP] TDI 40 - [CDX000900 &...

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      • Mercury - Mercruiser 8M0056956 Impeller
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        Mercury - Mercruiser 8M0056956 Impeller

        $303.99
        $264.49

        Mercury - Mercruiser 8M0056956 Impeller Genuine OEM Mercury-Mercruiser part. Application: CMD QSD 4.2 ES 350 - [88417000 Through 88419999] CMD QSD 4.2 EI 320 - [88405000 Through 88416999] CMD QSD 4.2 EI 350 - [88416000 Through 88416999] CMD QSD 4...

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      • Mercury - Mercruiser 8M0106368 Impeller
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        Mercury - Mercruiser 8M0106368 Impeller

        $86.99
        $75.49

        Mercury - Mercruiser 8M0106368 Impeller Genuine OEM Mercury-Mercruiser part. Application: Sterndrive - 6.7L 135 NA - [ALL & Up] Inboard and TowSports - 6.7L 135 NA - [ALL & Up] Sterndrive - 6.7L 150 NA - [ALL & Up] Inboard and...

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      Mercruiser OEM Engine Parts Finder

      MerCruiser Impellers and Water Pumps

      Some of the most reliable water pumps and components for any type of craft are built by MerCruiser. If your boat has a MerCruiser outboard, its water pump will be one of its key parts. Here’s an important tip- once a year maintenance will keep your boat’s pump in top shape- that’s all it takes to extend its working lifetime. Water pumps and impellers do have a limited service life, however. When yours requires replacement, it is time to contact Wholesale Marine.

      Wholesale Marine carries replacement MerCruiser impellers, and water pumps for most every generation of MerCruiser from Sierra, and Mercury-MerCruiser. While most boaters prefer to have a reliable marine technician inspect and replace their boat’s water pump with a new part from our MerCruiser Water Pump selection, here are the steps to take for determined DIYers and technicians alike:

      Replacing MerCruiser Water Pumps:

      1. To access the water pump housing, drop the gearcase. This requires removing the
        mounting bolts.
      2. Locate the bolt under the trim tab. Mark its position to make its reassembly easier.
      3. Using a fitting socket on the four mounting bolts, remove the water pump assembly.
      4. If your MerCruiser impeller’s vanes are no longer straight, the component needs to be replaced. (Tip: Fresh sealant on the gaskets will reduce leaks.)
      5. Push the new impeller into the housing liner twisting slightly clockwise.
      6. Place the impeller key flat on the driveshaft. Next, lower the housing and impeller assembly into place. Be careful not to over-tighten the mounting screws.

      Water pump impellers are one of the more vulnerable pump assembly parts. MerCruiser impellers should be inspected once a year, or every 100 hours, and replaced as needed. Impellers are a series of rubber vanes that are molded around a hub that rotates. Friction, corrosion, water, sand, disuse, and heat can all abrade and degrade the rubber. Also, when the vanes are bent, this is an indication that replacement is required.

      Keep your engine running cool with help from Wholesale Marine. We have the MerCruiser Water Pumps that you or your marine technician require for replacement. Come to Wholesale Marine for every part that your MerCruiser outboard requires, including circulating pumps, thermostats, and temperature senders. If you have a question, our customer service reps will be glad to assist you.

      Be sure to ask them about our Captain’s Club Rewards Program for additional discounts the next time you shop at Wholesale Marine.

      Give us a call at (877) 388-2628, or try our user-friendly Online Parts Finder for help locating the correct parts for your outboard.

      We’re here Monday through Friday from 9:00 AM until 6:00 PM EST and look forward to serving your boating needs!