Oil Seal Installation Tools ..................................................................... 18
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Page 4
General Information
How to Use Illustrated Parts List
ORDERING PARTS
• This parts book is organized in sections according to parts servicing
requirements. Use the Contents or page headings and colored tabs to
find information.
• Use this book to order parts for your Dana® Spicer® Axle.
• For convenience, part numbers have been included for all pieces of the
carrier assembly. Some of these parts, such as the carrier and caps, are
serviced only in kits or assemblies. Part numbers are for your reference only.
Those parts not serviced separately are identified with NSS.
KITS AND ASSEMBLIES
• Kits and Assemblies contain groups of individual or assembled
parts developed for optimal replacement or repair of a service problem.
• Kits and Assemblies are shown with applicable parts groupings in the
parts listing.
• See the Appendix for detailed information concerning kits applicable
to this model.
ABBREVIATIONS
• ABS - Anti-lock Brake System
• AR - As Required - Parts that vary in quantity with each axle. Example: shims
• Assy - Assembly
• Brg - Bearing
• Diff - Differential
• Hsg - Housing
• IASS - In Axle Speed Sensor
• Inv - Involute
• N/A - Not Applicable
• NSS - Not Serviced Separately - Items which can only be purchased in sets
kit form or service assemblies. Example: brake shoes.
• RH/LH - Right Hand/Left Hand - Determined as viewed from behind the
vehicle looking forward.
• RTV - Gasket Compound - Formed-in-place gasket sealer. It is
recommended for use on all surfaces requiring a gasket.
• Str - Straight
ILLUSTRATIONS
• Illustrations show parts in assembly groups.
• Item numbers on illustrations correspond with parts listings on pages that
accompany the drawings.
• Notes are included on illustrations where needed.
PARTS LISTINGS
• Parts listings are defined by parts groupings and are broken down by
service assemblies.
• Parts Listings identify a part for servicing with the following categories:
• Item - corresponds with numbers on illustrations for part identification
• Part Name - specifies part name or description
• Quantity (Qty) - quantity required for assembly
• Current Part(s) - service part numbers are broken down by model type
or other applicable information
• Notes - define unique characteristics or replacement notes
• Kits / Assy’s Where Used - indicates Kits or Assemblies that contain a
particular part
• Other pertinent information is listed in tables or parts listings as required.
Effectively Using a Parts Listing - Example
FOLLOW THE EXAMPLE BELOW TO LOCATE AND ORDER EXACTLY WHAT IS REQUIRED FOR SERVICING.
Oil Seal & Shim Kit216224216224 Includes 49-54 & 127592
Basic Overhaul Kit510393510393 Contents Identified with *
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Order this quantity
for servicing
Order part number by model indicated
Indicates information
important to ordering or use
Page 5
Model Identification
DRIVE AXLE
General Information
4
3
2
1
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
5
6
7
REAR AXLE (TOP VIEW)
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
Parts Identification
AXLE HOUSING
®
r
.
e
BS
L
ic
p
S
.
O
N
.
.
P
T
A
P
.
C
.
O
N
I
N
G
E
.
D
D
HS
.
I
A
.
M
G
G
S
N
H
I
S
U
O
H
1 — ID Tag
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AXLE SHAFT
2
1
2 — Axle shaft part number
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How To Use This Catalog
Model Identification
USING MODEL DESIGNATION TO IDENTIFY AXLE COMPONENTS
• The Axle Model Identification number contains information that is important
to understand when purchasing service parts or new components. The Model
Identification number provides important vehicle capacity and application
information and model features. Use this guideline to understand your
Axle Model Identification. If you need assistance contact your Roadranger
representative.
D - Dual Drive Forward Axle
with Inter-Axle Differential
G - Single Rear Axle (Global)
R - Dual Drive Rear Axle
S - Single Rear Axle (N.A.)
GAW Rating
x 1000 lbs. (N. America) "-"
x 1 Tn. (Europe) "."
S 23 -1 7 2 D
Options
D - Differential Lock
H - Heavy Wall
I - Integral Brake
P - Lube Pump
R - Retarder Ready
S - Select Trac
W - Wide-Track
Gear Type
1 - Standard Single Reduction
2 - Dual Range
3 - Planetary Double Reduction
4 - Open
5 - Helical Reduction
Models
The following models are included in this publication:
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Pinion Bearing Spacers & Shims
Variable pinion bearing spacers and shims are shown below. Select the proper kit or individual parts to attain the correct settings for the carrier you are working on.
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Page 13
Axle Shafts and Wheel Ends
Axle Shaft Nut
WasherBolt
Various Dana model axle shafts are used in “sets,” have unequal shaft lengths and may be “location specific” or “Wheel Equipment specific.” When replacing the
axle shafts, locate the axle shaft part number (see Model Identification section) or select the correct axle shaft from the chart below before placing your order.
DO NOT MISPLACE AXLE SHAFTS FROM THEIR INTENDED LOCATION.
NOTE: Various options on parts may not be illustrated - check with your OEM for specific build and part numbers before ordering parts
Dim. ADim. BDim. CNotes
Axle Shaft Hardware
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Axle Shafts
AXLE SHAFTS
Dana 175 series axle shafts are used in “sets,” and are shown as sets in the chart below. They have unequal shaft lengths and are “location specific” and/or “Wheel
Equipment specific.” When replacing the axle shafts, locate the axle shaft part number in the chart or select the correct axle shaft using the dimensional information.
Always verify part numbers before placing your order.
AXLE SHAFTS - FOR STANDARD MODELS
Dana Part #QtyLocationSplineBody O.D.Shaft LengthSpline LengthBC Dim.Flange O.D.Flange Holes
Note 1: In some Dana approved S21-175 and S23-175 single axle applications, 2.06” body diameter axle shafts are used. Always check the part number on the
axle shaft or OEM axle BOM before ordering replacement parts. Aways use Dana Genuine OE approved parts for the applications they were intended.
AXLE SHAFTS - FOR DIF LOCK MODELS
Dana Part #QtyLocationSplineBody O.D.Shaft LengthSpline LengthBC Dim.Flange O.D.Flange Holes
Note 2: When doing “Upgrades” from Non-Diff Lock applications to “Diff Lock” in the 175 series, both axle shafts must be replaced by the 2.25” body diameter
design, refer to the chart to select the correct axle shafts.
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Page 15
Ring Gear and Pinion Kits
Dana has highly developed primary axle gearing which is only used in matched sets. These sets are identified by the mating parts listed below. Within any Dana
production drive axle or genuine Spicer® Gear & Pinion service kits, these mated part numbers will appear. Because they are developed as a set with precision
machining, never mix gears and pinions from different mated sets within an axle. Shortened gearing life, noise and failure may occur. Always use genuine
Spicer® products.
• Ring Gear and Drive Pinion are matched parts and must be replaced in sets
• Identification of mated parts are shown on the drawing below
• The Service Gear & Pinion kits below include the latest designs provided in current production
MODELS: S175, S175D
Ring Gear Size: 17.9˝
Pinion Nut Part # 131095
RatiosSpicer Kit
1.95505010100664781006647941-2110066477
2.05505011100664961006649739-1910066495
2.16505012100664991006650041-1910066498
2.31505013100665031006650437-1610066502
2.47505014100664811006648237-1510066480
2.64505015100664841006648537-1410066483
2.85505016100664871006648837-1310066486
3.07505017100664901006649143-1410066489
3.42505018100664931006649441-1210066492
505010
1.95 RING AND PINION KIT
MODEL: S175, S175D
Dana Part #DescriptionQty
10066477GP S175 1.951
131095LOCKNUT - HEX, FLANGED1
SHAIS154INFO SHEET1
Original Gear
(NSS)
RING AND PINION KITS
Original Pinion
(NSS)
Tooth ComboRef Set #
505012
2.16 RING AND PINION KIT
MODEL: S175, S175D
Dana Part #DescriptionQty
10066498GP S175 2.161
131095LOCKNUT - HEX, FLANGED1
SHAIS154INFO SHEET1
505011
2.05 RING AND PINION KIT
MODEL: S175, S175D
Dana Part #DescriptionQty
10066495GP S175 2.051
131095LOCKNUT - HEX, FLANGED1
SHAIS154 INFO SHEET1
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505013
2.31 RING AND PINION KIT
MODEL: S175, S175D
Dana Part #DescriptionQty
10036713GP R172 4.101
131095LOCKNUT - HEX, FLANGED1
SHAIS154INFO SHEET1
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Ring Gear and Pinion Kits
RING AND PINION KITS, CONTINUED
505014
2.47 RING AND PINION KIT
MODEL: S175, S175D
Dana Part #DescriptionQty
10066480GP S175 2.471
131095LOCKNUT - HEX, FLANGED1
SHAIS154INFO SHEET1
505015
2.64 RING AND PINION KIT
MODEL: S175, S175D
Dana Part #DescriptionQty
10066483GP S175 2.641
131095LOCKNUT - HEX, FLANGED1
SHAIS154INFO SHEET1
505016
2.85 RING AND PINION KIT
MODEL: S175, S175D
Dana Part #DescriptionQty
10066486GP S175 2.851
131095LOCKNUT - HEX, FLANGED1
SHAIS154INFO SHEET1
505017
3.07 RING AND PINION KIT
MODEL: S175, S175D
Dana Part #DescriptionQty
10066489GP S175 3.071
131095LOCKNUT - HEX, FLANGED1
SHAIS154INFO SHEET1
505018
3.42 RING AND PINION KIT
MODEL: S175, S175D
Dana Part #DescriptionQty
10066492GP S175 3.421
131095LOCKNUT - HEX, FLANGED1
SHAIS154INFO SHEET1
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Page 17
Service Carrier Assemblies
S175 - STANDARD CARRIER
46 Involute Spline Side Gear # 10177388
17.9˝ Hypoid Gearing
These new carrier units will directly replace models S21-175
and S23-175 with no modifications.
RatioExchange Carrier S175
1.95S175195EX
2.05S175205EX
2.16S175216EX
2.31S175231EX
2.47S175247EX
2.64S175264EX
2.85S175285EX
3.07S175307EX
3.42S175342EX
Carrier Sub-Assy Standard Part Number - 10051099
Carrier Sub-Assy with Differential Lock Part Number - 10047761
S175D - DIFFERENTIAL LOCK CARRIER
46 Involute Spline Side Gear # 10177388
17.9˝ Hypoid Gearing
These new carrier units will directly replace models S21-175
and S23-175 with no modifications.
RatioExchange Carrier S175
1.95S175D195EX
2.05S175D205EX
2.16S175D216EX
2.31S175D231EX
2.47S175D247EX
2.64S175D264EX
2.85S175D285EX
3.07S175D307EX
3.42S175D342EX
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Staking Tools
These kits contain pinion pilot bearing staking tools to be utilized when a pinion
pilot bearing is replaced or installed in a new drive pinion. Failure to use these
tools may result in a premature bearing failure.
These kits contains installation tools used for installing driveline oil seals. Using
these tools ensures proper installation of the seal. Failure to use these tools may
result in an improperly installed or damaged seal.