GEAR, Speedometer Driven, type 3A, RH rotation, 21 teeth, repro, each, molded in white or black, LH rotation is typically used on 4sM/T’s and RH rotation is used in all others (A/T, T-5, TK, 3sM/T, etc), Transmissions with the speedo cable hole on the drivers (LH) side typically use RH rotation gears, Transmissions with the speedo cable hole on the passenger (RH) side typically use LH rotation gears, See 17292-1, 17292-1A for retainer clip options,
NPD Part Number : 17271-18A Manufacturer Reference #'s: C0DZ-17271-21,
1965-1973 MUSTANG
1979-2004 MUSTANG
1967-1973 COUGAR
1948-1996 F1-F350 CONFIRM PROPER STYLE FIRST, ESPECIALLY ON 1948-1959
1960-1970 FALCON (BEFORE 1/1/70)
1964-1971 FAIRLANE FAIRLANE, TORINO, 70 1/2 FALCON
1966-1996 BRONCO
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.
This gear corrected the speedo after installing 3.55 gears.
Submitted on July 18, 2018 by Leonard C.
YES I would recommend this product.
Quality
Value
Good quality. Works as intended.
Submitted on May 27, 2021 by Charles F.
YES I would recommend this product.
Quality
Value
21 tooth is a life saver for speedometer calibration
Submitted on January 18, 2022 by scott j.
YES I would recommend this product.
Quality
Value
Exactly what I needed for my 3.50 rear gear.
Submitted on November 16, 2022 by Steve L.
YES I would recommend this product.
Quality
Value
Fits perfect.
Submitted on July 29, 2023 by DAN G.
YES I would recommend this product.
Quality
Value