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
- 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
- Pump has two 1/2"-14 NPT Ports
Product Details
Chevy Blazer 5.0L / 5.7L with Small Block Engine 1981, Action Plus Series Water Pump with Twisted Snout Design by Weiand®. Weiand's light weight, performance aluminum mechanical Action Plus water pump give a weight saving of 30% to 50% over stock cast-iron pump. This pump feature a premium quality bearing and seal that have twice the load capacity of stock pump. Weiand's exclusive housing counterbore keeps the bearing form "walking" out. Water pump is designed with the necessary bracket bosses and water connections to fit popular street applications.
Installation
Weiand is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by Weiand are made with expert care and created by professionals to meet all your requirements. Weiand does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, Weiand is the name you can trust.