Rebuilt. Constant ratio. Replacement box, NOT original. Mounting ears are welded and the input shaft spine count is different so a proper coupler is included to complete installation.
See 3504-5K for mounting kit.
Ford Mustang Years:
1971 (71), 1972 (72), 1973 (73)
Above years shown are used for searches and are not application listings.
Mercury Cougar Years:
1971 (71), 1972 (72), 1973 (73)
Above years shown are used for searches and are not application listings.
NPD Part Number : 3504-4A Manufacturer Reference #'s: 806, D1ZZ-3504-B, SPA-S, SPA-U
1971-1973 MUSTANG P/S, TAG ID# *SPA-S* OR *SPA-U*
1971-1973 COUGAR P/S, TAG ID# *SPA-S* OR *SPA-U*
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Got it within 24 hours from the time I ordered. Fit as it should with no problems.
Submitted on July 20, 2022 by Alan D.
YES I would recommend this product.
Quality
Value
In Stock!
This item has a preset shipping charge of $20.00