Motive Gear Ring and Pinion Kit for 72-86 Jeep CJ with Dana 30 Front Axle
Description
Motive Gear® performance ring and pinions are excellent replacements for original equipment. Installers prefer these ring and pinions for easy setup, superior strength and quality, and their vast ratio selection.
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Details
Installation Notes
Installation Difficulty:
Level 4Experts Only- Carrier upgrade is required for Jeeps with factory 3.21 and lower numerical gear ratios.
- Please provide your vin number to a Jeep specialist if unsure what your Jeep is equipped with stock
Installation Time: 4-6 hours
Parts Included
Ring Gear
Pinion Gear
- Axle Model: Dana 30
- Axle Position: Front
*Please make a selection above to view weight, dimensions, specs of a specific product
Jeep CJ-5
- 1983 Jeep CJ-5
- 1982 Jeep CJ-5
- 1981 Jeep CJ-5
- 1980 Jeep CJ-5
- 1979 Jeep CJ-5
- 1978 Jeep CJ-5
- 1977 Jeep CJ-5
- 1976 Jeep CJ-5
- 1975 Jeep CJ-5
- 1974 Jeep CJ-5
- 1973 Jeep CJ-5
- 1972 Jeep CJ-5
Jeep CJ-7
- 1986 Jeep CJ-7
- 1985 Jeep CJ-7
- 1984 Jeep CJ-7
- 1983 Jeep CJ-7
- 1982 Jeep CJ-7
- 1981 Jeep CJ-7
- 1980 Jeep CJ-7
- 1979 Jeep CJ-7
- 1978 Jeep CJ-7
- 1977 Jeep CJ-7
- 1976 Jeep CJ-7
Jeep CJ-8
- 1985 Jeep CJ-8
- 1984 Jeep CJ-8
- 1983 Jeep CJ-8
- 1982 Jeep CJ-8
- 1981 Jeep CJ-8
Motive Gear Ring and Pinion Kit Options
| Part Number | Catalog # | Price | |||||||
|---|---|---|---|---|---|---|---|---|---|
| D30-354 | 52440-1010 | 3.54 Ratio | $473.99 | ||||||
| D30-373 | 52440-1011 | 3.73 Ratio | $470.99 | ||||||
| D30-410 | 52440-1012 | 4.10 Ratio | $365.99 | ||||||
| D30-456 | 52440-1013 | 4.56 Ratio | $359.99 | ||||||
| D30-488 | 52440-1014 | 4.88 Ratio | $394.99 |
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Questions
Fred A.
How do I find my gear ratio?
Supply a vin number if 1984 or late and we can tell. Or, On the tag there should be some numbering such as 3.54 or 3.73, either of those numbers will give you the stock axle ratio. To verify, or to see if that ratio has changed, you can jack up the rear axle and support it with jack stands. With the transmission in neutral, rotate the rear driveshaft by hand. Count the number of driveshaft revolutions required for one revolution of the tire. If the driveshaft turns approximately 3-1/2 times, you have a 3.54 ratio, etc. It is helpful to use a grease pencil or chalk to make a reference point on both the tire and driveshaft while performing this test. Thanks for your inquiry.
