Spicer® Drive Axles
Illustrated Parts List
Spicer
®
Single Speed Drive Axles
AXIP-0866
October 1999
J175-S, J190-S
J210-S, J220-S
J230-SB, W230-S
TABLE OF CONTENTS
Model Identification Numbering System.................. i
Julian Date Code ...................................................... 1
Axle Identification .................................................... 1
Components ............................................................ 2
Parts List ................................................................. 3-4
Axle Shafts .............................................................. 4
Housings ................................................................. 5
End Yoke Assemblies............................................... 6
Pinion Bearing Spacers ........................................... 7
Pinion Bearing Cage Shim ....................................... 7
Kits .......................................................................... 8
Pinion Bearing Spacers
Ring Gear and Pinion
Differential Parts
Differential Cases
Differential Bearings and Seals
GENUINE SPICER SERVICE PARTS
Should an axle assembly require replacement component parts, it is recommended that Spicer Heavy Axle
Service Parts be used. Spicer Heavy Axle Service Parts are manufactured under the same rigid specification as are original equipment axle components. This assures the customer who uses genuine Spicer
service parts, maximum reliability for a Spicer Heavy Axle assembly. They may be obtained through your
vehicle manufacturer. The use of non-original Spicer service parts may cause premature component failure
and may void the warranty.
The items included in this book are currently being offered as service parts at the time of printing. The
part numbers and illustrations are provided specifically for reference purposes only. Therefore, Spicer
reserves the right to update this manual without notice or liability.
MODEL IDENTIFICATION NUMBERING SYSTEM
J 175 SB N
Family
(J, W)
Nominal Load
Carrying Capacity
(175 = 17,500 Lbs.)
(190 = 19,000 Lbs.)
(210 = 21, 000 Lbs.)
(220 = 22, 000 Lbs.)
(230 = 23, 000 Lbs.)
Gearing Type
(SB= Single Reduction
School Bus only)
Differential Option
(N= No-SPIN® Differential)
i
JULIAN DATE CODE
99 070
DAY OF YEARMODEL YEAR DAY OF YEAR
Mylar Tag
All axle assemblies are identified with two tags. One
located on the differential carrier, and the other located
on the right hand side of the axle housing. Two types of
tags may be found on the axle, an aluminum tag that is
riveted on the assembly or a coated mylar tag.
The aluminum differential carrier tag contains the
following items: serial number, according to the julian
date code, the Dana part number, and ratio. The mylar
differential carrier tag contains the following: Dana
part number, julian date code, and ratio. Optional items
070 99
MODEL YEAR
Aluminum Tag
AXLE IDENTIFICATION
include customer part number, line set number, and the
last six digits of the vehicle serial number.
The aluminum axle assembly tag contains the following
items: serial number, according to the julian date, Dana
part number, and the model. The mylar axle assembly
tag contains the following items: Dana part number,
julian date code, axle model, and ratio. Optional items
include customer part number, line set number, and the
last six digits of the vehicle serial number.
DANA PART
NUMBER
Carrier Tag
LAST SIX DIGITS OF
VEHICLE SERIAL NUMBER
(OPTIONAL)
DANA PART
NUMBER
CUSTOMER
PART NUMBER
(OPTIONAL)
Axle Assembly Tag
LAST SIX DIGITS OF
VEHICLE SERIAL NUMBER
(OPTIONAL)
CUSTOMER
PART NUMBER
(OPTIONAL)
LINE SET
NUMBER
(OPTIONAL)
MODEL
JULIAN DATE
CODE
LINE SET
NUMBER
(OPTIONAL)
JULIAN DATE
CODE
SERIAL NUMBER
SN 07095A
R44CA103-4X
RATIO 4.44
DANA PART NUMBER
Carrier Tag
DANA PART NUMBERSERIAL NUMBER
SN 07095B
R44AF112-3
Axle Assembly Tag
1
MODEL J210-S
MODEL
COMPONENTS
41A
40
39
Pinion-Up Components
prior to April 28, 1997
42*
43*
44*
45*
22
23
18
21
20
41
19
24
25
26
38
27
37
28
36
29
32
30
31
33
33A
15
Optional No-SPIN
46
35
34
®
46
18
* IMPORTANT: Axle assembilies built prior to April 28, 1997 will
require these components in Pinion-Up applications. Axle
assemblies built after this date will use Item 10 without Items 42,
43, 44, 45 in the Pinion-Up applications.
17
16
15
7
6
5
14
13
12
11
9*, 10
8
4
3
1
2