The Tuff Stuff SuperCool water pump is a high-volume mechanical unit for Mopar B, RB-Series and 426 Hemi engines, including Chrysler 383 and 400 big blocks. The cast iron housing carries a natural finish.
- Type: SuperCool mechanical water pump
- Flow: high volume
- Material: iron
- Finish: natural
- Application: Mopar B / RB-Series / 426 Hemi (Chrysler 383/400)
- Part number: 1317N
FAQ
What engines does the 1317N fit?
The 1317N fits Mopar B, RB-Series and 426 Hemi engines, including Chrysler 383 and 400 big blocks.
Is it a high-volume pump?
Yes, this SuperCool pump is a high-volume design.
What finish is the housing?
The iron housing has a natural finish.

