Spicer IPL: Models ON or AFTER June 10, 2013 - Manual (Page 32)

30
Spicer Wheel Differential Case Kits
Wheel Differential Case Kit Reference Chart:
Kit Part-NO Flange Half (A) Plain Half (B) (B) Plain Half Case Design Ring Gear Bolts (C)
504134 139996 140004
504135 139997 140003 131473
504136 139998 140002 (qty-16)
504137 139996 140003 Note - 504069
504138 139997 140002 Bolt Kit Contains
504139 139997 139999 DL qty 16 of
504140 139997 140000 DL
504141 139998 139999 DL
504142 139996 140001 DL
504143 139996 140000 DL
DL = Diff Lock Splined Diff Case
All new designed Plain Half diff cases now have "Lubrication Holes"
Wheel Differential Case Kits
Dana Wheel Differential Cases are sold individually and in kit form. When doing ratio changes or replacing
original diff cases from the field, check the individual part numbers you are replacing to ensure you are
installing or ordering the correct parts. Be sure to know which model design is being worked on. Refer to the
Model & Ratio chart matrix for case & kit part numbers.
SERVICE Flange Half Plain Half
Dana Model Ratio KIT Case Case
3.07
504134 139996 140004
3.21
3.42
3.58 504135 139997 140003
3.73
D170 3.91
D170P 4.10
S170E 4.30 504136 139998 140002
4.56
4.78
5.25
5.38 504135 139997 140003
5.57
6.14
6.83 504136 139998 140002
7.17
Each Dana Diff Case Service Kit contains 16 bolts, part number 131473
Wheel Differential Case