Weiand BBC LONG ACTION WATER PUMP - SATIN
WEIAND
Weiand BBC LONG ACTION WATER PUMP - SATIN
The Weiand BBC LONG ACTION WATER PUMP - SATIN is a high-performance Action-Plus series mechanical water pump designed to provide superior cooling for Big Block Chevy engines. Constructed from lightweight aluminum, this pump offers a significant weight savings of 30% to 50% over stock cast-iron units while delivering increased flow and durability for street and performance applications.
Key Features
- Lightweight aluminum construction with a classic satin finish
- High-volume design with six-blade anti-cavitation impellers for maximum flow
- Exclusive "twisted snout" design with a heavy-duty shaft and 5/8 inch pilot
- Premium quality bearings and seals with twice the load capacity of stock pumps
- CNC machined for precise fitment and 100% leak tested
Fitment
- 1969-1987 Chevrolet Big Block (396, 402, 427, 454 V8 engines)
- Compatible with Mark IV engines in 1988-1991 heavy-duty trucks
- Fits applications requiring a "Long" style water pump
Note: This pump is not recommended for use with mechanical fan spacers or clutches; please verify pulley alignment and chassis clearance prior to installation.