Shurflo 9480013 Upper Housing Assembly for Blaster II 4238 Series Washdown Pump

The Shurflo 9480013 is a complete upper housing assembly designed specifically for the Shurflo Blaster II 4238 Series marine washdown pumps. This genuine replacement component is essential for restoring proper pump function and includes all necessary parts for the upper housing section.

Key Features:

• Complete upper housing assembly for Shurflo Blaster II 4238 Series pumps
• Built from durable polypropylene construction for marine environments
• Designed to work with the unique over-molded single-piece diaphragm system
• Compatible with both fresh and salt water applications
• Direct factory replacement part ensures proper fit and performance
• Features 1/2"-14 NPSM male ports for water line connections

This upper assembly allows for the connection of water supply lines to the pump and houses critical components of the 4-chamber diaphragm pump system. The assembly works seamlessly with Blaster II pumps rated at 3.5 GPM and 45 PSI, providing reliable performance in demanding marine washdown applications including fish box cleaning, anchor chain washing, and general deck maintenance.

Alternate Part Numbers: SHU 9480013, 35-7038, 94-800-13