Differential for 1991 Ford Thunderbird
No.
Part # / Description / Price
Price
N/A
Slip Yoke 
Ford
Ford Description: All models. Without trailer tow pkg. Capri, Mustang. 28 spline. Cougar/Thunderbird. 6 cylinder. Without 3.45 ratio. With 7.5 ring gear. Capri, Mustang. 2.3l.
N/A
Companion Flange Ford
Ford Description: F150, Mark LT. F250 pick-up. Expedition, Navigator. Mustang. 8.8 axle. 8.8 ring gear. Mark VII.
MSRP $198.23 CAD
$147.49 CAD
MSRP $198.23 CAD
$147.49 CAD
N/A
Universal Joints Ford
Ford Description: Front or rear. All. With 8.8 ring gear. Town Car. With tow package.
N/A
Universal Joints Ford
Ford Description: Bronco II, Ranger. Front. 2wd. Aerostar. Rear. 2wd. Front or rear. With 7.5 ring gear. Town Car. Without trailer tow. Mark VII.
MSRP $77.00 CAD
$65.14 CAD
MSRP $77.00 CAD
$65.14 CAD
N/A
Differential Assembly Ford
Ford Notes: Includes Case Assembly W/Internal Components (Components Not Serviced Separately)
Description: 7.5 ring gear.
N/A
Slip Yoke Ford
Ford Description: All models. With trailer tow pkg. 8.8 ring gear. 3.8l. With supercharger. Mustang. 5.0l. Manual trans. GT.
N/A
Differential Assembly Ford
Ford Notes: Includes Case Assembly W/Internal Components (Components Not Serviced Separately)
Description: Without fx4 off road pkg. With locking differential. 8.8 ring gear. 2750 lb rear axle.
MSRP $629.86 CAD
$507.67 CAD
MSRP $629.86 CAD
$507.67 CAD
1
Axle Shaft Assembly Ford
Ford Description: 8.8 without superchrger. 1989-93, 8.8 gear, 5.0L. 8.8 ring gear. 6 cylinder.
5
Drive Axle Shaft Bearing Ford
Ford Description: 4wd. F150. F-150. F250 pick-up. 2006-10. Ls6, ls8. Mustang. Mark VIII. Thunderbird.
MSRP $21.13 CAD
$17.88 CAD
MSRP $21.13 CAD
$17.88 CAD
6
Seal Ford
Ford Description: Mustang. Ls6, ls8. Mark VIII. Thunderbird. To 11/17/2002.
MSRP $23.63 CAD
$19.99 CAD
MSRP $23.63 CAD
$19.99 CAD
8
MSRP $18.87 CAD
$15.96 CAD
10
Differential Case Ford
Ford Description: 8.5 gear. Without traction-lock. 8.8 ring gear. Without locking.
10
11
Clutch Disc Ford
Ford Description: E100-350 vans. F350. F150. 8.8 axle. Bronco. Stationary. All models. 8.8 ring gear. F250 pick-up.
12
Side Gear Ford
Ford Description: Aerostar. Ford axle. 7.5 ring gear. With locking.
MSRP $249.75 CAD
$185.81 CAD
MSRP $249.75 CAD
$185.81 CAD
12
Side Gear Kit Ford
Ford Description: All models. Town Car. With limited slip. 8.5 ring gear. Mustang. 8.8 axle. 8.8 ring gear. With traction-lock. One gear. Mark VIII. Locking.
12
Side Gear Kit Ford
Ford Description: Non-locking. Aerostar. Ford axle. Without locking. Without limited slip. Without traction-lock. With 7.5 gear. 7.5 ring gear. Mustang. Mark VII.
MSRP $267.75 CAD
$199.21 CAD
MSRP $267.75 CAD
$199.21 CAD
12
Side Gear Ford
Ford Description: All models. Town Car. Without locking. Without traction-lock. Without 7.5 gear. Ranger. 8.8 ring gear. Non-locking. Ls6, ls8. Thunderbird.
13
Pinion Gear Kit Ford
Ford Description: With 7.5 gear. Aerostar. Ford axle. Mustang. 7.5 axle. 7.5 ring gear. Mark VII.
15
Ring & Pinion Ford
Ford Description: Mustang. 7.5 axle. 3.08 ratio. Ranger. 7.5 ring gear. 3.08 ratio. Mark VII. 3.08 ratio.
15
Ring & Pinion Ford
Ford Description: With 7.5 ring gear. 2.73 ratio. All models. Tag no.. E5ae-a2a, a4a, a4b.
15
Ring & Pinion Ford
Ford Description: Town Car. 3.27 ratio. Aerostar. Ford axle. Explorer, Mountaineer. Mustang. 8.8 axle. 3.27 ratio. 8.8 ring gear. 3.27 ratio. Locking. 3.27 ratio. Mark VIII. 3.27 ratio.
15
Ring & Pinion Ford
Ford Description: All models. 8.5 & 8.8 ring gear. 3.55 ratio. Explorer, Mountaineer. 3.55 ratio. With 7.5 ring gear. 3.27 ratio. Aerostar. Ford axle. Non-locking. 7.5 ring gear. 3.27 ratio. Mustang. 7.5 axle. 3.27 ratio. Mark VII. 3.27 ratio.
15
Ring & Pinion Ford
Ford Description: Aerostar. Ford axle. 7.5 ring gear. 3.73 ratio. Capri, Mustang. 7.5 axle. 3.73 ratio. Mark VII. 3.73 ratio.
MSRP $617.23 CAD
$497.49 CAD
MSRP $617.23 CAD
$497.49 CAD
15
Ring & Pinion Ford
Ford Description: With 7.5 ring gear. 3.45 ratio. Aerostar. Ford axle. Non-locking. 7.5 ring gear. 3.45 ratio. Capri, Mustang. 7.5 axle. 3.45 ratio. Mark VII. 3.45 ratio.
16
MSRP $19.23 CAD
$16.27 CAD
19
MSRP $35.15 CAD
$29.74 CAD
20
Rear Pinion Bearing Retainer/Race/Cup Ford
Ford Description: Outer race of Differential Pinion Bearing. Typically pressed into the Differential Housing.
MSRP $17.27 CAD
$14.61 CAD
MSRP $17.27 CAD
$14.61 CAD
No.
Part # / Description / Price
Price
15
Ring & Pinion Ford
Ford Description: With 7.5 ring gear. 3.45 ratio. Aerostar. Ford axle. Non-locking. 7.5 ring gear. 3.45 ratio. Capri, Mustang. 7.5 axle. 3.45 ratio. Mark VII. 3.45 ratio.