Motive Gear - C887391E
Ring and Pinion - Performance - 3.91 Ratio - 10 Spline Pinion - 742 Case - Mopar 8.75 in - Kit
Motive Gear Performance - Performance Differential Ring and Pinion
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
Ring Gear Material: 8620 Steel
Pinion Shaft Diameter: 1.75
Ring Gear Rotation: Standard
Pinion Gear Tooth Quantity: 11
Gear Ratio: 3.91
Ring Gear Outside Diameter: 8.75
Pinion Spline Count: 10
Differential Case Design Type: Chrysler 8.75 (742)
Cover Bolt Quantity: Dropout
Ring Gear Tooth Quantity: 43
Ring Gear Bolt Quantity: 12
Year
Make
Model
Submodel
Engine
1962 - 1966
Chrysler
300
Base
6.3L
1957 - 1958
Chrysler
300
Base
6.4L
1959 - 1965
Chrysler
300
Base
6.7L
1959 - 1961, 1964 - 1965
Chrysler
300
Base
6.8L
1963
Chrysler
300
Base
7.0L
1966 - 1968
Chrysler
300
Base
7.2L
1962 - 1963
Chrysler
300
Sport
6.3L
1962 - 1963
Chrysler
300
Sport
6.8L
1963
Chrysler
300
Sport
7.0L
1957 - 1958
Chrysler
Imperial
Base
6.4L
1959 - 1965
Chrysler
Imperial
Base
6.7L
1966 - 1967
Chrysler
Imperial
Base
7.2L
1957 - 1958
Chrysler
Imperial
Crown
6.4L
1959 - 1965
Chrysler
Imperial
Crown
6.8L
1966 - 1968
Chrysler
Imperial
Crown
7.2L
1958
Chrysler
Imperial
LeBaron
6.4L
1961
Chrysler
Imperial
LeBaron
6.7L
1959 - 1960, 1962 - 1965
Chrysler
Imperial
LeBaron
6.8L
1966 - 1968
Chrysler
Imperial
LeBaron
7.2L
1957 - 1958
Chrysler
New Yorker
Base
6.4L
1959 - 1965
Chrysler
New Yorker
Base
6.7L
1963
Chrysler
New Yorker
Base
7.0L
1966 - 1968
Chrysler
New Yorker
Base
7.2L
1957 - 1958
Chrysler
Newport
Base
5.8L
1961 - 1964
Chrysler
Newport
Base
5.9L
1965 - 1968
Chrysler
Newport
Base
6.3L
1957 - 1958
Chrysler
Newport
Base
6.4L
1959 - 1965
Chrysler
Newport
Base
6.7L
1963
Chrysler
Newport
Base
7.0L
1966 - 1968
Chrysler
Newport
Base
7.2L
1967 - 1968
Chrysler
Newport
Custom
6.3L
1967 - 1968
Chrysler
Newport
Custom
7.2L
1957 - 1958
Chrysler
Town & Country
Base
5.8L
1961 - 1964
Chrysler
Town & Country
Base
5.9L
1959 - 1961, 1963 - 1968
Chrysler
Town & Country
Base
6.3L
1957 - 1958
Chrysler
Town & Country
Base
6.4L
1959 - 1965
Chrysler
Town & Country
Base
6.7L
1963
Chrysler
Town & Country
Base
7.0L
1966 - 1968
Chrysler
Town & Country
Base
7.2L
1967 - 1968
Dodge
A100
Base
1968
Dodge
A100
Sportsman
1969 - 1970
Dodge
Charger
500
3.7L
1969 - 1970
Dodge
Charger
500
5.2L
1970
Dodge
Charger
500
5.6L
1969 - 1970
Dodge
Charger
500
6.3L
1969 - 1970
Dodge
Charger
500
7.0L
1969 - 1970
Dodge
Charger
500
7.2L
1968 - 1970
Dodge
Charger
Base
3.7L
1967
Dodge
Charger
Base
4.5L
1966 - 1970
Dodge
Charger
Base
5.2L
1970
Dodge
Charger
Base
5.6L
1966
Dodge
Charger
Base
5.9L
1966 - 1970
Dodge
Charger
Base
6.3L
1966 - 1970
Dodge
Charger
Base
7.0L
1967 - 1970
Dodge
Charger
Base
7.2L
1969
Dodge
Charger
Daytona
7.0L
1969
Dodge
Charger
Daytona
7.2L
1967 - 1970
Dodge
Charger
R/T
5.2L
1967 - 1970
Dodge
Charger
R/T
6.3L
1967 - 1970
Dodge
Charger
R/T
7.0L
1967 - 1970
Dodge
Charger
R/T
7.2L
1969
Dodge
Charger
SE
3.7L
1969
Dodge
Charger
SE
5.2L
1969
Dodge
Charger
SE
6.3L
1969
Dodge
Charger
SE
7.0L
1969
Dodge
Charger
SE
7.2L
1966 - 1967
Dodge
Coronet
440
1965 - 1970
Dodge
Coronet
440
3.7L
1965 - 1968
Dodge
Coronet
440
4.5L
1965 - 1970
Dodge
Coronet
440
5.2L
1970
Dodge
Coronet
440
5.6L
1965 - 1966
Dodge
Coronet
440
5.9L
1965 - 1970
Dodge
Coronet
440
6.3L
1965 - 1970
Dodge
Coronet
440
7.0L
1966 - 1970
Dodge
Coronet
440
7.2L
1966 - 1967
Dodge
Coronet
500
1965 - 1970
Dodge
Coronet
500
3.7L
1965 - 1968
Dodge
Coronet
500
4.5L
1965 - 1970
Dodge
Coronet
500
5.2L
1970
Dodge
Coronet
500
5.6L
1965 - 1966
Dodge
Coronet
500
5.9L
1965 - 1970
Dodge
Coronet
500
6.3L
1965 - 1970
Dodge
Coronet
500
7.0L
1966 - 1970
Dodge
Coronet
500
7.2L
1965 - 1970
Dodge
Coronet
Base
3.7L
1965 - 1966
Dodge
Coronet
Base
4.5L
1965 - 1966, 1969 - 1970
Dodge
Coronet
Base
5.2L
1970
Dodge
Coronet
Base
5.6L
1965 - 1966
Dodge
Coronet
Base
5.9L
1965 - 1966, 1970
Dodge
Coronet
Base
6.3L
1965 - 1966, 1970
Dodge
Coronet
Base
7.0L
1966, 1970
Dodge
Coronet
Base
7.2L
1966
Dodge
Coronet
Deluxe
1966 - 1970
Dodge
Coronet
Deluxe
3.7L
1966 - 1968
Dodge
Coronet
Deluxe
4.5L
1966 - 1970
Dodge
Coronet
Deluxe
5.2L
1970
Dodge
Coronet
Deluxe
5.6L
1966
Dodge
Coronet
Deluxe
5.9L
1966 - 1970
Dodge
Coronet
Deluxe
6.3L
1966 - 1970
Dodge
Coronet
Deluxe
7.0L
1966 - 1970
Dodge
Coronet
Deluxe
7.2L
1968 - 1970
Dodge
Coronet
R/T
5.2L
1967 - 1970
Dodge
Coronet
R/T
6.3L
1967 - 1970
Dodge
Coronet
R/T
7.0L
1967 - 1970
Dodge
Coronet
R/T
7.2L
1968 - 1970
Dodge
Coronet
Super Bee
5.2L
1970
Dodge
Coronet
Super Bee
5.6L
1968 - 1970
Dodge
Coronet
Super Bee
6.3L
1968 - 1970
Dodge
Coronet
Super Bee
7.0L
1968 - 1970
Dodge
Coronet
Super Bee
7.2L
1968
Dodge
D100 Pickup
Base
3.7L
1968
Dodge
D100 Pickup
Base
5.2L
1968
Dodge
D100 Pickup
Base
6.3L
1963 - 1966
Dodge
D100 Series
Base
2.8L
1963 - 1967
Dodge
D100 Series
Base
3.7L
1963 - 1967
Dodge
D100 Series
Base
5.2L
1967
Dodge
D100 Series
Base
6.3L
1968
Dodge
Dart
270
2.8L
1968
Dodge
Dart
270
3.7L
1968
Dodge
Dart
270
4.5L
1968
Dodge
Dart
270
5.2L
1968
Dodge
Dart
270
5.6L
1968
Dodge
Dart
270
6.3L
1968
Dodge
Dart
Base
2.8L
1968
Dodge
Dart
Base
3.7L
1968
Dodge
Dart
Base
4.5L
1968
Dodge
Dart
Base
5.2L
1968
Dodge
Dart
Base
5.6L
1968
Dodge
Dart
Base
6.3L
1968
Dodge
Dart
GT
2.8L
1968
Dodge
Dart
GT
3.7L
1968
Dodge
Dart
GT
4.5L
1968
Dodge
Dart
GT
5.2L
1968
Dodge
Dart
GT
5.6L
1968
Dodge
Dart
GT
6.3L
1968
Dodge
Dart
GTS
4.5L
1968
Dodge
Dart
GTS
5.2L
1968
Dodge
Dart
GTS
5.6L
1968
Dodge
Dart
GTS
6.3L
1968
Dodge
Monaco
500
5.2L
1968
Dodge
Monaco
500
6.3L
1967 - 1968
Dodge
Monaco
500
7.2L
1968 - 1970
Dodge
Monaco
Base
5.2L
1965 - 1970
Dodge
Monaco
Base
6.3L
1965
Dodge
Monaco
Base
6.7L
1965
Dodge
Monaco
Base
7.0L
1966 - 1970
Dodge
Monaco
Base
7.2L
1964, 1968
Dodge
P100 Van
Base
1967
Dodge
P100 Van
Base
3.7L
1964, 1967 - 1968
Dodge
P200 Van
Base
1968
Dodge
P200 Van
Post Office
1964, 1966 - 1968
Dodge
P300 Van
Base
1968 - 1969
Dodge
Polara
500
3.7L
1968 - 1969
Dodge
Polara
500
5.2L
1963, 1968 - 1969
Dodge
Polara
500
6.3L
1963
Dodge
Polara
500
7.0L
1968 - 1969
Dodge
Polara
500
7.2L
1964
Dodge
Polara
Base
2.8L
1963 - 1964, 1966 - 1970
Dodge
Polara
Base
3.7L
1966
Dodge
Polara
Base
4.5L
1963 - 1970
Dodge
Polara
Base
5.2L
1962
Dodge
Polara
Base
5.9L
1962 - 1970
Dodge
Polara
Base
6.3L
1962, 1965
Dodge
Polara
Base
6.7L
1963 - 1965
Dodge
Polara
Base
7.0L
1966 - 1970
Dodge
Polara
Base
7.2L
1970
Dodge
Polara
Custom
3.7L
1970
Dodge
Polara
Custom
5.2L
1970
Dodge
Polara
Custom
6.3L
1970
Dodge
Polara
Custom
7.2L
1970
Dodge
Polara
Special
3.7L
1970
Dodge
Polara
Special
5.2L
1970
Dodge
Polara
Special
6.3L
1970
Dodge
Polara
Special
7.2L
1968
Plymouth
Barracuda
Base
3.7L
1968
Plymouth
Barracuda
Base
4.5L
1968
Plymouth
Barracuda
Base
5.2L
1968
Plymouth
Barracuda
Base
5.6L
1968
Plymouth
Barracuda
Base
6.3L
1968
Plymouth
Barracuda
Base
7.0L
1962 - 1967
Plymouth
Fury
Base
3.7L
1964 - 1965
Plymouth
Fury
Base
4.5L
1962 - 1967
Plymouth
Fury
Base
5.2L
1962 - 1966
Plymouth
Fury
Base
5.9L
1962 - 1967
Plymouth
Fury
Base
6.3L
1962 - 1964
Plymouth
Fury
Base
6.7L
1963 - 1966
Plymouth
Fury
Base
7.0L
1966 - 1967
Plymouth
Fury
Base
7.2L
1968, 1970
Plymouth
Fury
Custom Suburban
3.7L
1968, 1970
Plymouth
Fury
Custom Suburban
5.2L
1968, 1970
Plymouth
Fury
Custom Suburban
6.3L
1968, 1970
Plymouth
Fury
Custom Suburban
7.2L
1970
Plymouth
Fury
Gran Coupe
6.3L
1970
Plymouth
Fury
Gran Coupe
7.2L
1970
Plymouth
Fury
GT
6.3L
1970
Plymouth
Fury
GT
7.2L
1970
Plymouth
Fury
S-23
5.2L
1970
Plymouth
Fury
S-23
6.3L
1970
Plymouth
Fury
S-23
7.2L
1965 - 1969
Plymouth
Fury
Sport
3.7L
1965
Plymouth
Fury
Sport
4.5L
1962 - 1970
Plymouth
Fury
Sport
5.2L
1962 - 1965
Plymouth
Fury
Sport
5.9L
1962 - 1970
Plymouth
Fury
Sport
6.3L
1962 - 1964
Plymouth
Fury
Sport
6.7L
1963 - 1965
Plymouth
Fury
Sport
7.0L
1966 - 1970
Plymouth
Fury
Sport
7.2L
1970
Plymouth
Fury
Sport GT
7.2L
1968
Plymouth
Fury
Sport Suburban
3.7L
1968, 1970
Plymouth
Fury
Sport Suburban
5.2L
1968, 1970
Plymouth
Fury
Sport Suburban
6.3L
1968, 1970
Plymouth
Fury
Sport Suburban
7.2L
1968, 1970
Plymouth
Fury
Suburban
3.7L
1968, 1970
Plymouth
Fury
Suburban
5.2L
1968, 1970
Plymouth
Fury
Suburban
6.3L
1968, 1970
Plymouth
Fury
Suburban
7.2L
1966, 1968
Plymouth
Fury
VIP
3.7L
1966, 1968 - 1969
Plymouth
Fury
VIP
5.2L
1966, 1968 - 1969
Plymouth
Fury
VIP
6.3L
1966, 1968 - 1969
Plymouth
Fury
VIP
7.2L
1968 - 1970
Plymouth
Fury I
Base
3.7L
1968 - 1970
Plymouth
Fury I
Base
5.2L
1968 - 1970
Plymouth
Fury I
Base
6.3L
1968 - 1970
Plymouth
Fury I
Base
7.2L
1968 - 1969
Plymouth
Fury I
Suburban
1969 - 1970
Plymouth
Fury I
Suburban
3.7L
1969
Plymouth
Fury I
Suburban
5.2L
1969
Plymouth
Fury I
Suburban
6.3L
1969
Plymouth
Fury I
Suburban
7.2L
1965 - 1970
Plymouth
Fury II
Base
3.7L
1965
Plymouth
Fury II
Base
4.5L
1965 - 1970
Plymouth
Fury II
Base
5.2L
1965 - 1970
Plymouth
Fury II
Base
6.3L
1965
Plymouth
Fury II
Base
7.0L
1966 - 1970
Plymouth
Fury II
Base
7.2L
1968 - 1970
Plymouth
Fury II
Custom Suburban
1968 - 1969
Plymouth
Fury II
Custom Suburban
3.7L
1968 - 1969
Plymouth
Fury II
Custom Suburban
5.2L
1968 - 1969
Plymouth
Fury II
Custom Suburban
6.3L
1968 - 1969
Plymouth
Fury II
Custom Suburban
7.2L
1965 - 1970
Plymouth
Fury III
Base
3.7L
1965
Plymouth
Fury III
Base
4.5L
1965 - 1970
Plymouth
Fury III
Base
5.2L
1965 - 1970
Plymouth
Fury III
Base
6.3L
1965
Plymouth
Fury III
Base
7.0L
1966 - 1970
Plymouth
Fury III
Base
7.2L
1968 - 1970
Plymouth
Fury III
Sport Suburban
1968 - 1969
Plymouth
Fury III
Sport Suburban
3.7L
1968 - 1969
Plymouth
Fury III
Sport Suburban
5.2L
1968 - 1969
Plymouth
Fury III
Sport Suburban
6.3L
1968 - 1969
Plymouth
Fury III
Sport Suburban
7.2L
1968
Plymouth
GTX
Base
5.2L
1968
Plymouth
GTX
Base
6.3L
1967 - 1970
Plymouth
GTX
Base
7.0L
1967 - 1970
Plymouth
GTX
Base
7.2L
1968
Plymouth
Road Runner
Base
4.5L
1968
Plymouth
Road Runner
Base
5.2L
1968
Plymouth
Road Runner
Base
5.6L
1968 - 1970
Plymouth
Road Runner
Base
6.3L
1968 - 1970
Plymouth
Road Runner
Base
7.0L
1969 - 1970
Plymouth
Road Runner
Base
7.2L
1965 - 1970
Plymouth
Satellite
Base
3.7L
1965 - 1968
Plymouth
Satellite
Base
4.5L
1965 - 1970
Plymouth
Satellite
Base
5.2L
1968 - 1969
Plymouth
Satellite
Base
5.6L
1965 - 1966
Plymouth
Satellite
Base
5.9L
1965 - 1970
Plymouth
Satellite
Base
6.3L
1965 - 1967
Plymouth
Satellite
Base
7.0L
1966 - 1967
Plymouth
Satellite
Base
7.2L
1969 - 1970
Plymouth
Satellite
Sport
3.7L
1968
Plymouth
Satellite
Sport
4.5L
1968 - 1970
Plymouth
Satellite
Sport
5.2L
1970
Plymouth
Satellite
Sport
5.6L
1968 - 1970
Plymouth
Satellite
Sport
6.3L
1968
Plymouth
Valiant
100
2.8L
1968
Plymouth
Valiant
100
3.7L
1968
Plymouth
Valiant
100
4.5L
1968
Plymouth
Valiant
100
5.2L
1968
Plymouth
Valiant
100
5.6L
1968
Plymouth
Valiant
Base
1968
Plymouth
Valiant
Signet
2.8L
1968
Plymouth
Valiant
Signet
3.7L
1968
Plymouth
Valiant
Signet
4.5L
1968
Plymouth
Valiant
Signet
5.2L
1968
Plymouth
Valiant
Signet
5.6L
1967
Plymouth
VIP
Base
5.2L
1967
Plymouth
VIP
Base
6.3L
1967
Plymouth
VIP
Base
7.2L
