Moroso SB Chevy Aluminum Water Pump - SB and 90 V6 Chevy 5/8" Shaft - 1955-68 "Short" Design 800070005 Since the 1950s

Since the 1950s

Nissan Cube 2009-14

Threaded / Eyelet Ends

M61 Tether

Moroso SB Chevy Aluminum Water Pump - SB and 90 V6 Chevy 5/8" Shaft - 1955-68 "Short" Design 800070005 Since the 1950sMoroso first pioneered the aluminum water pump for racing over 15 years ago. Over the years, continual improvements have resulted in providing the best cooling system components available for competition use. Computer designed housing cast from 356 T6 aluminum and lightweight impellers are engineered to maintain consistent coolant temperature throughout the water jacket, preventing localized boiling, detonation, head warping and cracking, etc.