- Hard To Find Restored Original!
- Casting Number 3856284
- No Core Charge
This is a professionally rebuilt original dated big block water pump casting # 3856284. This pump is needed for the restorer that is going 100% original, or for the car that will be judged. If available, you can request a engine build date, and we will try to provide a pump 1 to 3 weeks prior to that date.