Model identification, Parts identification, General information – Spicer Single Drive Axles Service Manual: S170, S190, S590 User Manual
Page 6: Drive axle, 1 - id tag 1, 2 - axle shaft part number 2

2
General Information
Model Identification
Drive Axle
Parts Identification
Axle Housing
Axle Shaft
1 - Country or origin
2 - Axle model identification
3 - Specification number assigned to the axle built by Spicer.
Identifies all component parts of the axle including
special OEM requirements such as yokes or flanges.
4 - OEM part number assigned to the axle build
5 - Carrier assembly serial number assigned by the
manufacturing plant
6 - Axle gear ratio
7 - Carrier assembly production or service part number
Rear Axle (Top View)
4
6
5
1
3
2
7
Spicer
®
MODEL PART NO. RATIO
MADE IN:
SPEC.
SERIAL NO.
CUST. PART NO.
Spicer®
MODEL PART NO. RATIO
MADE IN:
SPEC.
SERIAL NO.
CUST. PART NO.
1 - ID Tag
1
PT. N
O.
HSG
. CA
P.
LBS.
HSG
. I.D
. NO
.
HOUSI
NG
MAD
E IN
Spicer
®
2 - Axle shaft part number
2