This high-flow aluminum mechanical water pump is built for Pontiac 326, 350, 389, 400, 421, 428 and 455 V8 engines, with standard (clockwise) rotation and a Black finish. It is made for engines with the later 11-bolt water pump configuration and works with properly configured factory-style accessory brackets and compatible CVF Racing Pontiac serpentine systems.
Specifications:
- Application: Pontiac 326, 350, 389, 400, 421, 428 and 455 V8
- Rotation: Standard (clockwise)
- Hub height: 4-1/2 in.
- Mounting: 11-bolt configuration
- Pilot shaft diameter: 5/8 in.
- Material: Aluminum
- Finish: Black
- Warranty: CVF Racing Lifetime Warranty
- Part number: B-PONT-WP
Application Notes:
- Designed for Pontiac V8 engines with the later 11-bolt water pump configuration.
- Designed for use with properly configured factory-style alternator and power steering brackets and compatible CVF Racing Pontiac serpentine systems.
- Cross-references listed by CVF: Pontiac OEM casting numbers 9799124 and 488296, PRW 1445500 and 1445510, Edelbrock Victor Series 8856, GMB 130-1280AL.
- CVF lists these as application references, not confirmed direct replacements; verify hub height, pilot diameter, inlet size and accessory drive compatibility before ordering.
Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information visit www.P65Warnings.ca.gov.
FAQ
Which engines does the B-PONT-WP water pump fit?
It is designed for Pontiac 326, 350, 389, 400, 421, 428 and 455 V8 engines.
What is the hub height of this water pump?
The hub height is 4-1/2 in.
What rotation does this pump use?
It uses standard (clockwise) rotation.
Is this a direct replacement for the part numbers CVF lists?
No, CVF lists those numbers as application references only and recommends verifying dimensions and accessory drive compatibility before ordering.
