WATER PUMPS - 50-53 PASS 52-53 MERC 53 F-100/F-250 V8 W/THIN BELT

Features:

• (1) Pair - Driver (Left) and Passenger (Right)
• Pulley Accepts ⅜" Narrow Belt
• (Belt is Not Included)
• Includes Mounting Gaskets
• Manufactured by Dennis Carpenter
• ALL NEW HOUSING
• Our pump housings are new castings (not rebuilds) guaranteeing that there are no coolant-leaking stress cracks. Each housing's mounting surface is machined straight & true ensuring water-tight sealing when mounted to your flathead.
• DOUBLED ROW SEALED BALL BEARINGS
• Original water pump impeller shafts relied on bronze bushings as bearings & were prone to premature wear. Our new pump shafts spin on double row ball bearings which extends pump life & decreases frictional heat.
• CERAMIC SEALS
• Ceramic Seals have a greater resistance to wear which significantly reduces the possibility of leakage & prolongs the life of the pumps.
• HELICAL IMPELLER DESIGN
• The angled arrangement of the impeller blades allows the coolant to flow faster through the radiator system at lower rpms. This results in a cooler running engine when operating at idle speed.