PRO Gear Differential Ring and Pinion (Dropout)
79-0043-1 Application Notes
- For Ford 9"
- 3.89 Ratio
- Pro Gear
- Big Pinion
- Dual Drilled for 1/2" and 7/16" Ring Gear Bolts
Warranty
2 Years or 100,000 Miles
79-0043-1 Specifications
App Model
Ford 9
Cover Bolt Quantity
Dropout
Differential Case Design Type
Ford 9
Gear Ratio
3.89
Pinion Gear Tooth Quantity
9
Pinion Shaft Diameter
1.875 (Inch)
Pinion Spline Count
35
Ring Gear Bolt Quantity
10
Ring Gear Material
9310 Steel
Ring Gear Outside Diameter
9 (Inch)
Ring Gear Rotation
Standard
Ring Gear Tooth Quantity
35
Taxonomy A
LD Differential, LD Differential, LD Differential
Taxonomy B
Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C
Rear, Rear, Rear
Taxonomy D
3.89, 3.89, 3.89
Vehicle Applications
- 1966 – 1986 Ford Bronco
- 1969 – 1983 Ford E-100 Econoline
- 1975 – 1983 Ford E-100 Econoline Club Wagon
- 1975 – 1986 Ford E-150 Econoline
- 1975 – 1986 Ford E-150 Econoline Club Wagon
- 1969 – 1974 Ford E-200 Econoline
- 1975 – 1983 Ford F-100
- 1975 – 1986 Ford F-150
- 1957 – 1970 Ford Fairlane
- 1959 – 1967 Ford Galaxie
- 1962 – 1974 Ford Galaxie 500
- 1972 – 1976 Ford Gran Torino
- 1975 – 1980 Ford Granada
- 1965 – 1979 Ford LTD
- 1977 – 1979 Ford LTD II
- 1970 – 1977 Ford Maverick
- 1965 – 1973 Ford Mustang
- 1957 – 1979 Ford Ranchero
- 1970 – 1972 Ford Royal
- 1955 – 1979 Ford Thunderbird
- 1968 – 1976 Ford Torino
- 1958 – 1979 Lincoln Continental
- 1968 – 1971 Lincoln Mark III
- 1977 – 1980 Lincoln Versailles
- 1964 – 1969 Mercury Comet
- 1971 – 1977 Mercury Comet
- 1967 – 1979 Mercury Cougar
- 1975 – 1978 Mercury Grand Marquis
- 1963 – 1970 Mercury Marauder
- 1967 – 1978 Mercury Marquis
- 1968 – 1976 Mercury Montego
