170 / 274
U.S. 888-725-9355
MeritorPartsOnline.com
15-15
Canada 800-387-3889
1
(C) Cast Version
(FUI) Forward Unit Input
(FUO) Forward Unit Output
(RUI) Rear Unit Input
Model
Spline Size Dia. -
Tooth Count
Spline
Length
Hub
Dia.
Center
to End
Yoke Type
Part Number
DT650 (RUI)
2.16” - 16
2.88”
2.94”
4.56”
Wing Bearing
58WBYS34-7
19121
19221
19321
19421
19426
20120
23121
23221
23321
23427
26121
26221
26321
26421
35327
44D (RUI)
DP440 (RUI)
DP480 (RUI)
DP550 (RUI)
DP580 (RUI)
DP650 (RUI)
DT440 (RUI)
DT480 (RUI)
DT550 (RUI)
DT580 (RUI)
DT650 (RUI)
2.16” - 16
3.00”
2.94”
5.06”
6.25”
6.25”
6.72”
5.81”
5.81”
5.50”
6.63”
6.31”
5.50”
5.50”
5.81”
5.81”
4.25”
Easy Service
Easy Service
Full Round
Full Round
Easy Service
Full Round
Full Round
Full Round
Full Round
Easy Service
Easy Service
Easy Service
Full Round
Wing Bearing
155N-4-5431-1X
16N-4-5031-1X
16N-4-5161X
16N-4-5511X
176N-4-141-1
176N-4-251X
17N-4-4171X
17N-4-5481X
17NYS34-5A
17TYS34-23A
17TYS34-3A (C)
18N-4-2401-1X
18N-4-2401X
72NYS34-24A
44D (FUO)
DP440 (FUO)
DP480 (FUO)
DP550 (FUO)
DP580 (FUO)
DP650 (FUO)
DT440 (FUO)
DT480 (FUO)
DT550 (FUO)
DT580 (FUO)
DT650 (FUO)
2.16” - 16
3.00”
2.94”
5.06”
6.25”
6.25”
6.72”
5.81”
5.50”
6.31”
6.63”
5.50”
5.81”
Easy Service
Full Round
Easy Service
Full Round
Full Round
Full Round
Full Round
Full Round
Easy Service
Full Round
155TYS34
16N-4-5031
16N-4-5031-1
16N-4-5501
176N-4-141
17N-4-2181
17N-4-4161
17N-4-4591
17TYS34-23
18N-4-2291
EATON AXLES