Spicer DSP40, DSP41, DDP40, DDP41, RSP40 Parts List

Spicer® Drive Axles

Illustrated Parts List

Spicer® Drive Axles

AXIP-0240

July 2011

DSP40(P), DSP41(P), DDP40(P), DDP41(P),

RSP40, RSP41, RDP40, RDP41,

P20060, P22060 Models

Table of Contents

General Information .................................................	2	Carrier Mounting Flange Design Change ................	23
How To Use Illustrated Parts List...........................	2	Axle Housing Fasteners ......................................	24
Model Identification ..............................................	3	Casting & Service Parts Cross-Reference Listing 25
Single Reduction - Forward Axles - ...........................		Axle Shafts & Axle Shaft Hardware Parts ................	26
After June 2008 .............................................	6	Gear & Pinion Kits..................................................	28
Pinion Bearing Spacers..........................................	11	Service Carriers - Single Reduction........................	30
Single Reduction - Forward Axles - ...........................		DSP40(P), DSP41(P), DDP40(P), DDP41(P) ..........	30
Before June 2008.........................................	12	RSP40, RSP41, P20060S/D, P22060S/D.............	31
Wheel Differential Lock Assembly ..........................	17	Yokes & Flanges ....................................................	32
Rear Axle Parts Explode .........................................	18	Oil Seal Installation Tools .......................................	34
Output Shaft & Axle Housing Parts Explode ............	21	Service Kit Reference Listing .................................	34

1

General Information

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 - Antilock Brake System

•AR - As Required - Parts that vary in quantity with each axle.

Example: shims

•Assy - Assembly

•Brg - Bearing

•Diff - Differential

•Hsg - Housing

•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 - 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.

Match to	Use to	Order this
item on	identify	quantity for	Order part number		Indicates information
illustration	Part Number	servicing	by model indicated		important to ordering or use
Item	Description	Qty	DSP40(P)	DDP40(P)	Notes
7	Brg Cup - Plain Half	1	129566•	15092•
8	Brg Cone - Plain Half	1	129565•	128604•
Summary of Kits and Assemblies
Oil Seal & Shim Kit			216224	216224	Includes 49-54 & 127592
Basic Overhaul Kit			510393	510393	Contents Identified with *

2

Model Identification

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

Drive Axle Assembly Tag

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

NOTE:When inquiring about specific information on your axle, write down all of the above information from your tag and call your local OEM dealer or your Roadranger representative.

• The axles illustrated in this book are specified with a variety of different axle shafts, according to OEM specifications. When ordering replacement axle shafts, note the part number stamped into the flange.

3

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 S P - 40 - (P)

D–Tandem

OptionalLubePump

ForwardAxle

withInter-Axle

GAWRatingx1000lbs.

Differential

P–Premium

R–Tandem

RearAxle

Gearing

S–SingleReduction

D–DriverControlled

DifferentialLock

P 20 060 S

P–Premium

Options:

D-DifferentialLock

L-LimitedSlip

Series

NS-NoSpin

R-RetarderReady

S-SingleReduction

GAWRatingx1000lbs.

4

Models

Models

The following models are included in this publication:

Single Reduction Models

Single Axle*		Axle Capacity	Gear Size
P20060		20,000 Lbs	15.40”/15.70” Hypoid Gear, Nom.
P22060		22,000 Lbs	15.40”/15.70” Hypoid Gear, Nom.
*carrier options include S=Single Speed, D=Differential Lock, R=Parking Brake Ready
Forward Axle	Rear Axle	Axle Capacity	Gear Size
DSP40(P)	RSP40	40,000 Lbs	15.40”/15.70” Hypoid Gear, Nom.
DSP41(P)	RSP41	40,000 Lbs	15.40”/15.70” Hypoid Gear, Nom.
Single Reduction Models with Wheel Differential Lock
Forward Axle	Rear Axle	Axle Capacity	Gear Size
DDP40(P)	RDP40	40,000 Lbs	15.40”/15.70” Hypoid Gear, Nom.
DDP41(P)	RDP41	40,000 Lbs	15.40”/15.70” Hypoid Gear, Nom.

5

Single Reduction-Forward Axles

After June 2008

Single Reduction-Forward Axles - After June 2008

3 2

1

4			14
				6
			7	Parts for the
			8
				Differential Lock Assembly
			13 - Plain Half	see page 17
	15	16		17
				18

19

1

Flange Half

4

21	1

12

20

11 10

9

See Ring Gear & Pinion page 28

60

22	61

2A

5

23

24

26

43 25 29

27

28

30 31

32

6

Single Reduction-Forward Axles

After June 2008

Single Reduction-Forward Axles - After June 2008

A1/B1

33

34

B4	B9
	A2/B7
B5	B8	35

	B3
	B2	36
39		37
		38

A4/B11

40

49

41

54			42
			43
53			44
			45
			46
50			47
51
52	58 57
		56	48
		55	59

See Yokes and

Flanges Page 32

7

Single Reduction-Forward Axles

After June 2008

			DSP40(P)	DDP40(P)
Item	Description	Qty	DSP41(P)	DDP41(P)	Notes
BASIC OVERHAUL KIT			504030	504031	Contents Identified with •
1	Forward Carrier/Cap Sub-Assy				Includes items 1-3 and #33 brg cup
	Standard Mdls 132038-NSS	1	132466	---
	Diff-Lock Mdls 132043-NSS	1	---	132467
2	Flat Washer	4	210288	210288
2A	Plug, O-Ring	1	131809	131809	O-ring not sold seperately
3	Capscrew	4	210095	210095
4	Cotter Pin	2	090873	090873
5	Dowel Pin	2	007641	007641
6	Diff Brg Adjuster - Plain Half	1	129130	128616
7	Brg Cup - Plain Half	1	129566•	15092•
8	Brg Cone - Plain Half	1	129565•	128604•
9	Diff Brg Adjuster - Flange Half	1	129128	129128
10	Brg Cup - Flange Half	1	129564•	129564•
11	Brg Cone - Flange Half	1	129563•	129563•
WHEEL DIFF. CASE KITS					Includes items 12-14
12	Diff Case-RH (Flg Half)
	133737 note-12	1	508653	508724	Ratios 2.64 to 3.25
	133738 note-12		508654	508725	Ratios 3.36 to 3.90
	133739 note-12		508655	508726	Ratios 4.11 to 4.88
	133740 note-12		508656	508727	Ratios 5.29 to 7.17
13	Diff Case-LH (Plain Half)-standard	1	132437	---	See note-12 below
	Diff Case-LH (Plain Half)-diff lock	1	---	128607	See note-12 below
14	Capscrew	12	127465	127465
WHEEL DIFF SIDE GEAR KIT			510397	510397	Includes items 15-19
WHEEL DIFF KIT w/o SIDE GEARS			510396	510396	Includes items 16-19
15	Side Gear - 41 Inv Spline	2	127368	127368
16	Side Gear Thrust Washer	2	127386•	127386•
17	Side Pinion Thrust Washer	4	129305•	129305•
18	Side Pinion	4	133784	133784
19	Diff Spider	1	129599	129599
RING GEAR NUT & BOLT KIT		1	508652	508652	Includes items 20-21
20	Nut - Ring Gear	16	126216	126216
21	Bolt - Ring Gear	16	129686	129686
22	Pinion Pilot Brg	1	127484•	127484•
23	Pinion Brg Cone - Inner	1	129560•	129560•

NSS - Not Sold Separately

NOTE 12: All diff case halves are now available separately. Design enhancements in the diff cases were released in 2007, refer to bulletin ABIB-0704.

8

Single Reduction-Forward Axles

After June 2008

				DSP40(P)	DDP40(P)
	Item	Description	Qty	DSP41(P)	DDP41(P)	Notes
	24	PINION BRG SPACER (SVC KIT)	AR	504043	504043	Individual Pinion Bearing Spacers Listed on pg 11
	25	Pinion Brg Cage & Cup Assy	1	129767	129767	Cage#127488C Includes item 25-27
	26	Pinion Brg Cup - Inner	1	129561•	129561•
	27	Pinion Brg Cup - Outer	1	012495•	012495•
	28	Pinion Brg Cone - Outer	1	127535•	127535•
	29	Capscrew	6	210115	210115
	30	Pinion Helical Gear	1	127523	127523
	31	Roll Pin	1	118807	118807
	32	Slotted Pinion Nut	1	126182	126182	M42-1.5 (55mm socket)
	A	Manifold Parts Kit - Non Pump	1	513880	513880	NON PUMP - Includes 132435
	A1	Seal Manifold Assy - Non Pump	1	–––	–––	NON PUMP - Must order kit
		#132435-NSS
	A2	Output Side Gear - Non Pump	1	132443	132443	NON PUMP
	A3	Input Shaft Kit - Non Pump	1	504026	504026	NON PUMP - Includes 132447,128049,132439
	A4	Input Shaft-Non Pump #132447-NSS		–––	–––	NON PUMP - Must order kit
	B	Manifold Parts Kit - Pump Model	1	504029	504029	PUMP MODELS - Includes 133964,134010,
						129338,134011,131366
	B1	Seal Manifold Assy Pump	1	–––	–––	PUMP MODELS - Must order kit
		#131366-NSS
	B2	Filter Screen Assy	1	133964	133964	PUMP MODELS
	B3	Collar Lock	1	134010	134010	PUMP MODELS
	B4	Clamp	1	129338	129338	PUMP MODELS
	B5	Lube Hose	1	134011	134011	PUMP MODELS
	B6	Lube Pump Kit	1	504028	504028	PUMP MODELS - Includes 132060, 131541,
						132061, 131368
	B7	Output Side Gear - Pump Model	1	504028	504028	PUMP MODELS
		#132061-NSS
	B8	Lube Pump #131368-NSS	1	504028	504028	PUMP MODELS
	B9	Pump Locking Pin	1	131541	131541	PUMP MODELS
	B10	Input Shaft Kit - Pump Model	1	504027	504027	PUMP MODELS - Includes 132446, 128049, 132439
	B11	Input Shaft-Pump Model		–––	–––	PUMP MODELS - Must order kit
		#132446-NSS
	33	Bearing Race	1	110811•	110811•
	34	Bearing Cone	1	132060•	132060•
	35	Inter-Axle Diff Assy	1	134192	134192	134192 replaces 128634, 129771
	36	Helical Side Gear & Bushing	1	130907	130907	(Includes item 37)
		Assy Gear Stamp#130906-NSS
	37	Bushing - Helical Gear	2	129371	129371
	38	Thrust Washer - Helical Gear	1	132439•	132439•
	39	Lockout Sliding Clutch	1	127510	127510

9

Single Reduction-Forward Axles

After June 2008

			DSP40(P)	DDP40(P)
Item	Description	Qty	DSP41(P)	DDP41(P)	Notes
40	Oil Retainer	1	128700	128700
41	Input Shaft Bearing Cone	1	129558•	129558•
42	Bearing Cup	1	1008912•	1008912•	can use 129559
For PDU Cover & Lockout Details See page 20
OIL SEAL & SHIM KIT		1	216224	216224	Includes shims & oil seals 127591/127592
PINION CAGE SHIM KIT		1	504032	504032	Includes 5 each of the shims listed below
43	Shim.003”	AR	127595•	127595•
	Shim.005”		127596•	127596•
	Shim.010”		127597•	127597•
	Shim.020”		127598•	127598•
	Shim.030”		127599•	127599•
44	Oil Seal-V-Ring	1	128703•	128703•
45	Input Brg Cover Assy	1	129575	129575	Cast#129574C, Includes item 42
46	Bearing Cover Cap Screw	6	210115	210115
47	Oil Seal	1	127591•	127591•
48	Locknut	1	128049	128049	In 510593 Kit, M42-1.5 (55mm socket)
49	Lube Trough	1	129577	129577
50	Power Divider Cover	1	130823	130823	11 hole design
51	Washer - Capscrew	11	128415	128415
52	Capscrew Long	11	210091	210091
SHIFT FORK & COMPRESSION SPRING KIT		1	510870	510870	Includes Items 53 & 54
53	Shift Fork Assy - NSS	1	129856	129856	Order kit 510870
54	Compression Spring	1	129859	129859
55	Piston Cover Assy	1	129573	129573	Includes Cover #129578 and item 56
56	O-Ring	1	129579	129579
57	Piston	1	129580	129580
58	O-Ring	1	210180	210180
59	Shipping Plug	1	599792	599792
60	Thrust Screw	1	126193	126193
61	Jam Nut	1	210184	210184
62	RTV - Sealant	1	107276S•	107276S•	Not Illustrated

NSS - Not Sold Separately

Summary of Kits and Assemblies

Air L/O Kit - Complete	510052	Includes: 53-59
Repair Kit	510053	Includes: 55-58
Shift Fork & Compression Spring Kit	510870	Includes: 53-54

10