Replacement standard impeller kits, raw water pump service and rebuild kits for the raw water cooled (no heat exchanger) Yanmar 3GM30 engine, manufactured in Japan. Our impellers are excellent quality 6 blade neoprene rubber impeller on a brass coupling with a stainless set-screw drive rod. For pump with a cover plate diameter 58mm
- 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 a 58mm diameter cover plate.
- Impeller diameter 40.5mm
Anyone operating in the marine environment will know the importance of a keeping a spare impeller in the boat toolbox!
UK, European and Worldwide delivery is available