Differential Ring and Pinion (10 Bolt)
D30456 Application Notes
- For Dana 30
- 4.56 Ratio
- Requires a 3.73 and Numerically Higher Ratio Carrier
Warranty
1 Year or 50,000 Miles
D30456 Specifications
App Model
Dana 30 Standard
Cover Bolt Quantity
10
Differential Carrier Break
3.73 Ratio and Higher
Differential Case Design Type
Dana 30 Standard
Gear Ratio
4.56
Pinion Gear Tooth Quantity
9
Pinion Shaft Diameter
1.376 (Inch)
Pinion Spline Count
26
Ring Gear Bolt Quantity
10
Ring Gear Material
8620 Steel
Ring Gear Outside Diameter
7.125 (Inch)
Ring Gear Rotation
Standard
Ring Gear Tooth Quantity
41
Taxonomy A
LD Differential, LD Differential, LD Differential
Taxonomy B
Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C
Front, Front, Front
Taxonomy D
4.56, 4.56, 4.56
Vehicle Applications
- 1986 – 1989 Ford Aerostar
- 1971 – 1983 Jeep CJ5
- 1966 – 1975 Jeep CJ6
- 1966 – 1968 Jeep CJ6A
- 1967 – 1968 Jeep Commando
- 1972 – 1973 Jeep Commando
