Rebuilt Clark Differentials

Thousands of differentials in stock! Ready for immediate shipment. Call us today, receive your item tomorrow. We have a full line of Clark differentials and parts in stock.

We also offer the best pricing on ring and pinions, crown wheels and pinions, new, used, rebuilt and exchange differentials. One call does it all. Same day & international shipping available.

Visit our web store to view differentials, parts and accessories for sale, if you don’t find what you’re looking for or need assistance.

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Clark - Dana differentials
Clark differential

Clark Differentials

Model Series Ratio
1230 REAR REAR/SINGLE 4
1230 REAR REAR/SINGLE 4.63
1230 REAR REAR/SINGLE 5.12
1230 REAR REAR/SINGLE 5.57
1230 REAR REAR/SINGLE 5.63
1230 REAR REAR/SINGLE 6.33
1230 REAR REAR/SINGLE 6.83
1350 REAR REAR/SINGLE 5.13
1390 REAR REAR/SINGLE 3.89
1390 REAR REAR/SINGLE 4.38
1390 REAR REAR/SINGLE 4.63
1390 REAR REAR/SINGLE 5.29
1390 REAR REAR/SINGLE 6.33
1530 REAR REAR/SINGLE 4.86 LH
1530 REAR REAR/SINGLE 4.86 RH
1530 REAR REAR/SINGLE 5.13
1530 REAR REAR/SINGLE 5.71
1530 REAR REAR/SINGLE 6.17
1530 REAR REAR/SINGLE 6.33
1530 REAR REAR/SINGLE 6.5
1640F FRONT 3.27
1640R REAR REAR/SINGLE 2.38
1640R REAR REAR/SINGLE 3.27
1640R REAR REAR/SINGLE 4.56
1640R REAR REAR/SINGLE 4.625
1640R REAR REAR/SINGLE 6.29
1640R REAR REAR/SINGLE 6.33
1640R REAR REAR/SINGLE 6.5
1850 REAR REAR/SINGLE 5.42 LH-CUT
1850 REAR REAR/SINGLE 5.42 RH-CUT
1850 REAR REAR/SINGLE 6.29
1850 REAR REAR/SINGLE 6.33
1850 REAR REAR/SINGLE 6.5
191506 REAR REAR/SINGLE 6.33
2050 REAR REAR/SINGLE 4.1
2050 REAR REAR/SINGLE 4.56
2050 REAR REAR/SINGLE 5.42
2050 REAR REAR/SINGLE 5.43
2050 REAR REAR/SINGLE 6.57
2500 REAR REAR/SINGLE 5.13
2500 REAR REAR/SINGLE 5.43
2500 REAR REAR/SINGLE 6.33
BD50 FRONT 3.89
BD50 REAR REAR/SINGLE 3.89
BD65 FRONT 3.27
102 REAR REAR/SINGLE 6.83
278  HURTH STEER AXLE 8.29