Impeller Repair Kit – Fits Sherwood & Onan MDKBK Series (Replaces Onan 0132-0375, 0132-0498) 21HP which must be 0D469859 or

which must be 0D469859 or later

Peel and Position: Carefully peel each letter or number from its backing sheet

and gear lube leaking from the fitting or hose connection point

The bolts feature a pre-applied thread locker to prevent loosening from vibration

Impeller Repair Kit – Fits Sherwood & Onan MDKBK Series (Replaces Onan 0132-0375, 0132-0498) 21HP which must be 0D469859 orProduct Details This Impeller Repair Kit Fits Sherwood 10077K & Onan MDKBK Series provides a complete replacement solution for Sherwood raw water pumps and Cummins Onan marine generators that use a 12 blade neoprene impeller on a 1 2" keyed shaft. It serves as a direct interchange for numerous OEM and aftermarket part numbers, including Sherwood 10077K, Onan 0132 0375, Universal 287439, Westerbeke 33112, and Sierra 23 2000. Designed for marine raw