Spicer Drive Axles Illustrated Parts List Dana Spicer Service Carrier List User Manual
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New Service Carriers Single Drive Axles
Single Axle - Single Reduction Carriers
23430 - Controlled Traction Carrier
18.00" Spiral Bevel Gearing
Side Gear # 93401/110632 - 36 Involute
These new carrier units will directly replace traction control
models 23430 and RC461, RC462, RC463, RC521 standard
carriers with no modifications. For early made models 19420,
23420 and 26420 use these units these and a new yoke and
slinger. See yoke section for proper selection.
Side Gear
New
Ratio Spline
Carrier
Notes
3.70 36 Inv
674536
4.11 36 Inv
674537
4.33 36 Inv
674711
4.56 36 Inv
674712
4.88 36 Inv
674626
5.29 36 Inv
675270
5.43 36 Inv
674713
6.17 36 Inv
674840
6.50 36 Inv
508172
6.67 36 Inv
674907
23430RH and 23437 - Controlled Traction
Carrier
18.00" Spiral Bevel Gearing
Side Gear # 86779/94378 - 39 Involute
Side Gear # 93401/110632 - 36 Involute
These new carrier units will directly replace traction control
models 23430RH, 23437, 30427 with no modifications. For ratios
not listed contact Dana Aftermarket Group
Side Gear
New
Ratio Spline
Carrier
Notes
5.43 39 Inv
674993
CTD w/ 39 Spline Side Gears
6.17 39 Inv
514863
CTD w/ 39 Spline Side Gears
6.67 39 Inv
514302
CTD w/ 39 Spline Side Gears
4.88 36 Inv
514264
CTD w/ RH Spiral Gearing
6.17 36 Inv
515271
CTD w/ RH Spiral Gearing
6.17 36 Inv
219870
CTD w/ RH Spiral Gearing &
Yoke 128884
6.67 36 Inv
514302
CTD w/ RH Spiral Gearing