User's Manual

101
UHB800-CAM
TRAILER AXLE S-CAMSHAFTS
Spicer 12 1/4" Brake
(Used On Axles Manufactured Before August, 1994)
1 1/2" Diameter At Spider 1 1/2" - 10 Spline
1 1/2"
General Information:
· All Cam Lengths (“A” Dim.) Are Measured From Under Cam Head to Beginning of Lock Ring Groove.
· Double Grooved
· Refer to Camshaft Enclosures Section For Detailed Information.
· Use Camshaft Repair Kit:
43-7031 (Weld-On Spider with Bronze Bushing)
43-7033 (For New Style 4-Bolt S-Cam Bracket, After 1990)
43-7117 (Weld-On Spider with Bronze Bushings and New Style Bracket Assembly)
Spicer No. Replaces A Dim. B Dim. C Dim.
17-648 RH Std. Forge 202103-247R 24 5/8" 2 7/32" 2 21/32"
Euclid E-2792
Spicer OE M12WKR10-247
Meritor / Rockwell R607168
17-649 LH Std. Forge 202103-247L
Euclid E-2793
Spicer OE M12WKL10-247
Meritor / Rockwell R607167
17-706 RH Std. Forge 202103-253R 25 1/4" 2 7/32" 2 21/32"
Spicer OE M12WKR10-253
17-707 LH Std. Forge 202103-253L
Spicer OE M12WKL10-253
17-708 RH Spicer OE M12WKR10-264 26 1/4" 2 7/32" 2 21/32"
17-709 LH Spicer OE M12WKL10-264
17-696 RH Euclid E-9748 26 1/2" 2 7/32" 2 21/32"
Spicer OE M12WKR10-266
Meritor / Rockwell R607244
17-697 LH Euclid E-9747
Spicer OE M12WKL10-266
Meritor / Rockwell R607243
(Continued)
NOTE: Refer to 12 1/4" brake service information on page 89.