Yokes and Flanges ................................................. 14
Electric Shift System .............................................. 15
Electric Shift Unit ................................................... 16
Service Kits - Quick Reference Listing ................... 17
Service Kits - Bill of Materials ................................ 18
1
Page 4
General Information
How To Use Illustrated Parts List
General Information
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•
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.
®
Spicer® Axle.
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
AR - As Required - Parts that vary in quantity with each axle. •
Example: shims
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.
Assy - Assembly•
Brg - Bearing•
Diff - Differential•
Hsg - Housing•
Inv - Involute•
ABS - Antilock Brake System•
N/A - Not Applicable•
Str - Straight•
Illustrations
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 - 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.
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.•
2
Page 5
Model Identification
Spicer
®
MODEL HEAD RATIO
SPEC.SERIAL NO.
CUST. PART NO.
Spicer
®
MODEL HEAD RATIO
SPEC.SERIAL NO.
CUST. PART NO.
Model Identification
Locating Model Designation Information
Axle Model Identification, Part Number and Serial Number are located on a tag at the axle centerline. This information will help to locate •
information in this book and to identify the correct parts for servicing.
Drive Axles
Single Drive Axles
Tandem Drive Axles
Country or origin 1 -
Axle model identification 2 -
Specification number assigned to the axle built by Spicer. Identifies all component parts of the axle including special OEM 3 requirements such as yokes or flanges.
OEM part number assigned to the axle build 4 -
Carrier assembly serial number assigned by the manufacturing plant 5 -
Axle gear ratio 6 -
Carrier assembly production or service part number 7 -
3
Page 6
Model Identification
1
PT. NO.
HSG. CAP. LB
S.
HSG. I.D. NO.
HOUSING MADE IN
Spicer
®
Axle Housing Axle Shaft
1 - ID Tag 2 - Axle shaft part number
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 Dana Aftermarket representative.
Effectively using a Parts Listing - Example
Follow the example below to locate and order exactly what is required for servicing. •
Match to Order this quantity Indicated information
items on Use to identify Part for servicing Order Part Number important to ordering or use
illustration
Item Part Name Qty MODEL1 MODEL2 Notes
1 Axle Shaft 2 xxxxxx xxxxxx See Axle Shaft Chart
2 Flat Washer 4 xxxxxx xxxxxx
Kits and Assemblies
Item Part Name Qty MODEL1 MODEL2 Notes
Bearing Kits 1 xxxxxx xxxxxx Contents Identified with *
Axle Series Tag ID Number Service P/N OEM Features/Notes
19055T 322308 322308 Nav Bare Housing
19055T 322310 322311 Nav Torque Rod Bracket
19055T 321762 321762 Nav Bare hsg, ABS Blocks
19055T 321762 321762 Nav Bare hsg, ABS Blocks
21065T 321996 319031 Ftlnr Bare Housing
21065T 323696 502079 Nav Bare hsg, ABS Blocks
22065T 409187 409187 Blue Diamond / Nav Torque Rod Bracket, ABS Blocks
22065T 409832 409832 Blue Diamond / Nav Bare hsg, ABS Blocks
23065T 321736 321737 Blue Diamond / Nav Bare hsg, ABS Blocks
9
Page 12
Pinion Bearing Spacers
Pinion Bearing Spacers
The pinion bearing spacers shown below come in a variety of different thickness’s for use in re-assembly. All are available individually OR customers can
order the PINION BRG SPACER SERVICE KIT, which has a selected range of popular bearing spacers.
Ring Gear and Drive Pinion are matched parts and must be replaced
in sets. Complete identification is stamped on both parts as shown in
the adjacent drawing. Order the Dana kit by the ratio required from the
chart below.
Ratio SERVICE Ring Gear Pinion Teeth
KIT (NSS) (NSS) No.
3.70/5.05 504063 133997 133998 37/10
3.90/5.32 121956 107507 126080 39/10
4.11/5.61 121957 107508 126081 37/9
4.33/5.91 121810 107509 126082 39/9
4.63/6.31 122146 107510 126083 37/8
4.88/6.65 121811HX 107511 126084 39/8
5.29/7.21 121812 107512 126085 37/7
5.57/7.60 121813 107513 126086 39/7
6.17/8.41 121814HX 107514 126087 37/6
6.50/8.86 121815 107515 126088 39/6
7.17/9.77 121816 107516 126089 43/6
11
Page 14
Service Carriers
Service Carriers
19055T - TWO-SPEED CARRIER - STANDARD
39 Involute Spline
Side Gear # 110525
17” Gearing
New Core Free Old
Ratio Carrier P/N Carrier P/N
3.90/5.32 n/a
4.11/5.61 n/a
4.33/5.91 19055T433591CF 681567
4.88/6.65 n/a
5.29/7.21 19055T529721CF 681568
6.17/8.41 19055T617841CF 681569
6.50/8.86 19055T650886CF 681570
7.17/9.77 n/a
21065T, 22065T, 23065T - TWO-SPEED CARRIER - STANDARD
41 Involute Spline
Side Gear # 110527
17” Gearing
New Core Free Old
Ratio Carrier P/N Carrier P/N
3.70/5.05 21065T370505CF 681541
3.90/5.32 21065T390532CF 681542
4.11/5.61 21065T411561CF 681543
4.33/5.91 21065T433591CF 681544
4.63/6.31 21065T463631CF 681545
4.88/6.65 21065T488665CF 681546
5.29/7.21 21065T529721CF 681547
5.57/7.60 21065T557760CF 681548
6.17/8.41 21065T617841CF 681549
6.50/8.86 21065T650886CF 681550
7.17/9.77 21065T717977CF 681551
19055T PB - TWO-SPEED CARRIER WITH PARKING BRAKE
OPTION
39 Involute Spline
Side Gear # 110525
17” Gearing
New Core Free Old
Ratio Carrier P/N Carrier P/N
3.90/5.32 19055TR390532CF 681555
4.11/5.61 19055TR411561CF 681556
4.33/5.91
4.88/6.65 19055TR488665CF 681557
5.29/7.21 19055TR529721CF 681558
6.17/8.41 19055TR617841CF 681559
6.50/8.86
7.17/9.77 19055TR717977CF 681560
19055T NS - TWO SPEED CARRIER WITH NO SPIN OPTION
39 Involute Spline
No Spin # 110829
17” Gearing
New Core Free Old
Ratio Carrier P/N Carrier P/N
3.90/5.32
4.33/5.91
5.57/7.60 19055TN557760CF 681554
6.17/8.41 19055TN617841CF 681553
7.17/9.77 19055TN717977CF 681552
12
Page 15
Service Carriers
19055T NS PB - TWO SPEED CARRIER WITH NO SPIN AND
PARKING BRAKE OPTION
39 Involute Spline
No Spin # 110829
17” Gearing
New Core Free Old
Ratio Carrier P/N Carrier P/N
3.90/5.32 19055TNR390532CF 681561
4.33/5.91 19055TNR433591CF 681566
5.57/7.60
6.17/8.41
7.17/9.77
21065T NS, 22065T NS - TWO-SPEED CARRIER WITH NO
SPIN OPTION
41 Involute Spline
No Spin # 110830
17” Gearing
New Core Free Old
Ratio Carrier P/N Carrier P/N
3.70/5.05
3.90/5.32
4.11/5.61
4.33/5.91
4.63/6.31
4.88/6.65
5.29/7.21
5.57/7.60 21065TN557760CF 681648
6.17/8.41
6.50/8.86 21065TN650886CF 121948
7.17/9.77
13
Page 16
Yokes & Flanges
C
A
B
A
C
B
C
A
Yokes & Flanges
Style X
Half Round
Style Y
Full Round
Style Z
Half Round
Tapped Holes
Bearing Strap
The following yoke reference information can be used for ordering replacement yoke assemblies for new service carriers. Shown below are original
production part numbers and shown next to them are how those Yoke & Slinger Assy’s are serviced thru the Dana’s aftermarket. Always double check
part supersession and options before ordering product.
19055T/P, 21065T/P, 22065T/P, 23065T/P
Rear Axle - 39 - 1.75 Involute Spline
Production Service
Yoke & Slinger Part
Slinger Assy Number Series Style
129162 3-4-13061-1X 1480 X
126555 4-4-5691-1X 1550 X
126561 5-4-8131-1X 1610 X
14
Page 17
Electric Shift System
Electric Shift System
Qty. Per
Item No. Part Name Axle Part Number Notes
1 Electric Shift Unit Assy 1 120750 12 Volt - Standard
113752 12 Volt - GM Design
127773 Waterous
15
Page 18
Electric Shift Unit
Electric Shift Unit
16
Page 19
Electric Shift Unit
Electric Shift Unit
Qty. Per
Item No. Part Name Axle Part Number Notes
KIT - ELECTRIC SHIFT 1 127772 12-Volt - Standard
(Includes Items 1-19, 25-28) 127770 12-Volt - GM
127773* Special - Waterous
KIT - ELECTRIC SHIFT RETROFIT-COMPLETE (incls items 1-28) 1 113743 12-Volt Standard - w/Wiring Harness
KIT - ELECTRIC SHIFT RETROFIT (incls items 1-19, 25-28) 1 120750 12-Volt Standard - w/o Wiring Harness
130115**
11 Head Hex Screw 4 113725
12 Drive Gear & Camp Pin Kit 1 113746 Includes 5, 9, 13-14, 18
13 Gear Washer 1 113774 NSS
14 Gear Locknut 1 113729 NSS
15 Slide Block & Lube Kit 1 113759 Includes 18
113781***
16 Base Housing 1 113750 12-Volt - GM
113701 12-Volt - Standard
17 Hex Head Screw 4 113725
18 Lubricant - Shift Unit 1/4oz AR 113741
19 Gasket Compound - shift unit AR 113771
KIT - WIRING HARNESS & CONNECTOR 1 113753 Includes 20-26
20 Connector & Harness Asembly 1 113738 NSS
21 Cable Clip 1 113747 NSS
22 Nut 1 113748 NSS
23 Tie Wrap 2 113749 NSS
24 Wire Connector 3 113739 NSS
25 Flat Washer 2 119857
26 Seal & Spring Assembly 1 119855
27 Stud Nut 2 63028
28 Fit Up Card 1 128039 not illustrated
* Special shift unit for Waterous (Firetrucks) - Sold as is.
** Special motor for 127773 shift units - Sold in kit 124650 only.
*** Special slider block for 127773 shift units.
17
Page 20
Service Kits Quick Reference
Service Kits - Quick Reference
Description Part Number
Axle Housing Hardware Kit 504064
Basic Overhaul Kit 110635
Cage & Cup Assy - Standard Models 130875
Cage & Cup Assy - Parking Brake Models 130876