Weiand''s light weight, performance aluminum mechanical Action-Plus water pumps give a weight saving of 30% to 50% over stock cast-iron pumps. These pumps have been completely redesigned for better performance and utilize our exclusive "twisted snout" look and feature a premium quality bearing and seal that have twice the load capacity of stock pumps. Weiand''s exclusive housing counterbore keeps the bearing form "walking" out. All pumps are designed with the necessary bracket bosses and water connections to fit popular street applications.
Features:
- Lightweight aluminum
- CNC Machined
- Heavy duty shaft with 5/8” pilot
- Six-blade stamped steel anti-cavitation impellers for maximum water flow necessary on street applications
- 100% leak tested
- The BEST value in water pumps on the market. Unbelievably LOW prices
- New twisted snout design for updated style
- Permanent mold castings for improved appearance
- Extra Heavy Duty 1/2" thick pulley hubs for maximum durability are dual drilled to fit more applications
- Zinc plated back covers and hardware for long life and corrosion resistance
Fits 1969-87 Chevrolet Big Block and some 1988-91 heavy-duty trucks with Mark IV engines. Does not fit Corvettes or 1-ton trucks. Pump has two 1/2"-14 NPT Ports
Installation Notes:
Fits 1969-87 Chevrolet Big Block and some 1988-91 heavy-duty trucks with Mark IV engines. Does not fit Corvettes or 1-ton trucks. Pump has two 1/2"-14 NPT Ports
