Replacement. 3 pulley mounting holes.
See 378704-S for Woodruff key options and 377850-S for crankshaft mounting bolt and washer and 6378-1 for washer only.
Ford Mustang Years:
1968 (68), 1969 (69), 1970 (70),
Above years shown are used for searches and are not application listings.
Mercury Cougar Years:
1968 (68), 1969 (69), 1970 (70)
Above years shown are used for searches and are not application listings.
Ford Truck F1, F2, F3, F100, F150, F250, F350, Expedition, Excursion, Lincoln Navigator and Blackwood Years:
1968 (68), 1969 (69), 1970 (70), 1971 (71), 1972 (72), 1973 (73), 1974 (74), 1975 (75)
Above years shown are used for searches and are not application listings.
NPD Part Number : 6316-6 Manufacturer Reference #'s: D5TZ-6316-D, D5TZ-6316-D
1968-1970 MUSTANG 390, 428, 428 CJ, EXCL 428 SCJ
1968-1970 COUGAR 390, 427, 428, 428 CJ, EXCL 428 SCJ
1968-1975 F100-F350 390, REPLACEMENT
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.
Quality part right fit economical price
Submitted on January 10, 2019 by alvin b.
Quality
Value
perfect fit took care of vibration
Submitted on December 10, 2019 by Michael G.
YES I would recommend this product.
Quality
Value
In Stock!