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Diesel Spares Kit M Series
(Early Sherwood Pump)

Part #: Z2554
This kit contains essential parts for routine maintenance of your Universal Diesel engine that uses the early style Sherwood water pump. The kit includes two oil filters and two fuel filters (one of each for now and another for a spare), a fuel pump filter and gasket, and a new impeller and gasket for your water pump. The only thing you need to supply is the oil.
The difference between each of the Diesel Engine Spares Kits is the parts included for the water pump and the oil filter (The 5411 uses a different oil filter). To identify which water pump you have, refer to the additional picture below.

Applications include these engines (and the boats that we are aware used these engines... There could be other combinations as well):
• M-12 (Catalina 25, Capri 26)
• M-2-12 (Catalina 25)
• M-18 (Catalina 27, Catalina 30)
• M-25 (Catalina 30)
• M-25XP (Catalina 28, Catalina 30, Catalina 34, Catalina 36)
• M-320 (Catalina 27, Catalina 28, Catalina 30)
• M-35 (Catalina 34, Catalina 36, Catalina 38)

Technical Support

Sevice Intervals; Engine Maintenance and Spares
Items every inboard auxiliary boat should have aboard
The Unknown Filter
You're not the only one whose never heard of it!
Identifying the raw water pump on Universal engines
How do I know which kit I need to  order?
Water Pump Rebuild Tips
 Helpful tips for a task that requires careful work. Never run the pump dry!
The Unknown Zinc
Without this little guy, saltwater may wreak havoc inside your heat exchanger.