Rs451 - standard carrier, Ds344 - standard carrier, Dl344 - limited slip carrier – Spicer Drive Axles Illustrated Parts List Dana Spicer Service Carrier List User Manual
Page 35: Rl344 - limited slip carrier
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New Service Carriers Tandem Drive Axles
Tandem Drive Axle - Single Reduction Carriers
DS451P - Standard Carrier
16.00" Spiral Bevel Gearing (3.36 - 3.70 Ratio)
16.50" Spiral Bevel Gearing (3.90 - 7.17 Ratio)
Side Gear # 85486
See Note 1. These new carrier units will directly replace models
DS401P and DS451P built with 33 Involute spline side gears with
no modifications. These units can be used as a replacement for
model DS400P when a new yoke and slinger is used. See yoke
section for proper selection.
Side Gear
New
Ratio Spline
Carrier
Notes
3.55 33 Inv
674574
3.70 33 Inv
674474
3.90 33 Inv
674475
4.11 33 Inv
674476
4.33 33 Inv
674477
4.88 33 Inv
674566
5.29 33 Inv
674803
5.57 33 Inv
674816
RS451 - Standard Carrier
16.00" Spiral Bevel Gearing (3.36 - 3.70 Ratio)
16.50" Spiral Bevel Gearing (3.90 - 7.17 Ratio)
Side Gear #85486
These new carrier units will directly replace models RS401
and RS451 built with 33 Involute spline side gears with no
modifications. (See Note 1) These units can be used as a
replacement for model RS400 when a new yoke and slinger is
used. See yoke section for proper selection.
Side Gear
New
Ratio Spline
Carrier
Notes
3.36 33 Inv
675367
3.55 33 Inv
674575
3.70 33 Inv
674479
3.90 33 Inv
674480
4.33 33 Inv
674482
4.88 33 Inv
674567
5.29 33 Inv
674804
Note 1: In Nov. 1995, the models DS/RS451 were produced in
both 33 and 41 Involute side gear configurations. Before ordering
a service carrier verify correct spline count
DS344 - Standard Carrier
15.50" Hypoid Gearing
Side Gear # 127367
These new carrier units will directly replace tandem axle model
DS344 with no modifications.
Side Gear
New
Ratio Spline
Carrier
Notes
2.64 39 Inv
682883
2.85 39 Inv
682884
2.93 39 Inv
682885
3.08 39 Inv
682886
3.25 39 Inv
682887
3.36 39 Inv
682888
3.55 39 Inv
682889
3.70 39 Inv
682890
3.90 39 Inv
682891
4.11 39 Inv
682892
4.33 39 Inv
682893
4.63 39 Inv
682894
4.88 39 Inv
682895
5.29 39 Inv
682896
5.57 39 Inv
682897
6.17 39 Inv
682898
6.50 39 Inv
682899
Note: Carriers listed above have a thick flange design. Use axle
housing hardware kit 512087.
DL344 - Limited Slip Carrier
15.50" Hypoid Gearing
Limited Slip # 130141
These new carrier units will directly replace tandem axle model
DL344 with no modifications.
Side Gear
New
Ratio Spline
Carrier
Notes
6.17 39 Inv
682163
6.50 39 Inv
682164
RL344 - Limited Slip Carrier
15.50" Hypoid Gearing
Limited Slip # 130141
These new carrier units will directly replace tandem axle model
RL344 and 19060L with no modifications.
Side Gear
New
Ratio Spline
Carrier
Notes
6.17 39 Inv
681342
6.50 39 Inv
681343