Yanmar 3GM30YWEU Raw Water Pump Impeller, Service & Rebuild Kits

Replacement standard impeller kits, raw water pump service kits and rebuild kits for the Yanmar 3GM30YEU (European manufacture) fitted with the bronze engine driven raw water Pump Our impellers are excellent quality 6 blade neoprene rubber impeller on a brass coupling with a stainless set-screw drive rod.

• The 'standard impeller kit' includes the impeller, a tube of glycerine lubricant, an end-plate paper gasket and full fitting instructions
• The 'pump service kit' includes the above parts, along with six stainless steel end plate screws and a water seal with stainless spring which locates in the pump body behind the impeller.
• The 'pump rebuild kit' includes all the above parts and in addition two drive shaft bearings and the end cover plate.

Note that this listing is for parts to fit the later versions (after 1996) of the fresh water cooled (with heat exchanger) 3GM30F and that these were manufactured in Europe. To identify this engine, note that these raw water pumps had hose tails that were integral the pump casting and also had an engine serial number prefixed with a letter 'E' (see the example engine serial number photo above). We also offer kits for the alternative pumps on the earlier Japanese engines here

Anyone operating in the marine environment will know the importance of a keeping a spare impeller in the boat toolbox!

UK delivery is by 1st class Royal Mail. European and Worldwide delivery is available