ISO CERTIFICATION
S&S Truck Parts, Inc is certified as an ISO 9001:2008 compliant
organization. The certification is accredited by Perry Johnson
Registrars (PJR). The certification of compliance with ISO
9001:2008 recognizes that the policies, practices and procedures
of our company ensure consistent quality in the product and
services we provide our clients. With this certification, our
clients can be confident that S&S Truck Parts, Inc is dedicated
to maintaining the highest efficiency and responsiveness in
achieving our ultimate goal – guaranteed client satisfaction.
TRADEMARK ACKNOWLEDGMENTS
S & S Truck Parts, Inc. / NEWSTAR use of the names of original manufacturers, their models, types, part numbers and other descriptive product
information is only for the purpose of aiding customers in cross-referencing to the appropriate S & S / NEWSTAR part. The following is a listing,
compiled to the best of our knowledge, of Trademarks used in this catalog for the aforementioned purpose.
Freightliner is a trademark of Freightliner Corp.
Freightliner Alliance is a trademark of Freightliner Corp.
International is a trademark of Navistar International Corp.
Kenworth is a trademark of Paccar Inc.
Mack is a trademark of Mack Trucks, Inc.
Peterbilt is a trademark of Paccar, Inc.
Volvo is a trademark of Volvo Group
AIR & BRAKE
CAB & BODY
CAPS
INTERNATIONAL
MACK
PETERBILT
VOLVO
See our full line of available catalogs online at WWW.SANDSTRUCK.COM
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
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FREIGHTLINER
ART 400-4 TANDEM FORWARD/REAR
4
4
MISC. COMPONENTS
6
FRONT TANDEM AXLE BEARING KIT
6
REAR TANDEM AXLE BEARING KIT
7
PINION BEARING SETS
8
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
Want to order by phone? Contact your salesperson at S&S Truck parts Inc.
800.621.1553
3
Tandem Forward/Rear
ART 400-4
20
19
14
Rear View
13
9
22
11
8
10
23
16
5
21
17
25
1
15
5
7
24
6
12
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
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Search Online _
Illustration #
Newstar #
Replaces
Description
Application
1
S-21262
MBA 6813530401
Half Support Case
Forward/Rear Models
5
S-21263
——
Gear Set 41:12 R.3,42
Forward/Rear Models
5
S-21261
——
Gear Set 43:12 R.3,58
Forward/Rear Models
5
S-22073
——
Gear Set 43:11 R.3,91
Forward/Rear Models
6
S-21265
MBA 6819900252
Pinion Nut M45X1
Forward/Rear Models
7
S-21255
——
Pinion Drive Gear 35 T./41 SPL.
(2008 & Before)
7
S-22797
——
Pinion Drive Gear 35 T./41 SPL.
(2009 & Up)
8
S-21254
——
Helical Drive Gear
35 T./14 T./16 T.
(2008 & Before)
8
S-20692
——
Helical Drive Gear
35 T./12 T./16 T.
(2009 & Up)
9
S-21452
MBA 6813560065
Oil Baffle
Works w/ S-5001 Helical Drive Gear
(2008 & Before)
10
S-21270
——
Sliding Clutch 35/14 T.
(2008 & Before)
10
S-22798
——
Sliding Clutch 35/12 T.
(2009 & Up)
11
S-21259
——
Input Shaft
Forward/Rear Models
(2008 & Before)
12
S-21260
——
Inter Axle Cross & Pinion Kit
Does Not Include Washers
13
S-21258
——
Side Gear 16 T.-36 SPL.
(2008 & Before)
13
S-22799
——
Side Gear 16 T.-36 SPL.
(2009 & Up)
14
S-21264
——
Main Differential Gear Kit
46 Splines
2.38" Diameter w/ Diff Lock
Forward/Rear Models
14
S-22800
MBA 6093500023K
Main Differential Gear Kit
41 Splines
2.10" Diameter w/ Diff Lock
Forward/Rear Models
Not Pictured
S-22801
——
Pinion Thrust Washer
Part of S-22800 Diff Kit
Forward/Rear Models
Not Pictured
S-22802
——
Side Thrust Washer
Part of S-22800 Diff Kit
Forward/Rear Models
15
S-20539
TDA 32017X
Differential Bearing, LH
Forward/Rear Models
16
S-20521
TDA 32022X
Differential Bearing, RH
Forward/Rear Models
17
S-22803
——
Clutch Collar Fork
Forward/Rear Models
19
S-18134
MBA 6099810205K
Bearing Cone, Rear
Forward/Rear Models
20
S-18133
MBA 6819900152
Bearing Cup, Rear
Forward/Rear Models
21
S-20732
MBA 0139976746
Output Seal
Forward Models
22
S-20532
K75X83X23A
Needle Bearing
Forward Models
23
S-20534
AXK1116
Thrust Bearing
Forward Models
24
S-20327
805096
Pinion Bearing Head
Forward/Rear Models
24
S-20328
805097
Pinion Bearing Tail
Forward/Rear Models
Not Pictured
S-20730
MBA 01-39976-246
Pinion Seal
Rear Models
Not Pictured
S-11492
TDA JM511945
Bearing Cone
Forward Models
Not Pictured
S-D995
TDA 3920
Bearing Cup
Forward Models
Not Pictured
S-20731
MBA 01-39976-646
Input Seal
Forward Models
Forward/Rear Models
Not Pictured
S-21208
MBA 681 357 06 01
Axle Shaft
2.10" - 41 Spline, 38.44" Long
Not Pictured
S-21207
MBA 681 357 07 01
Axle Shaft
2.10" - 41 Spline, 43.50" Long
Forward/Rear Models
25
S-21256
MBA 9733530036
Clutch Collar Diff Lock
10 T./46 Spline
(2008 & Before)
25
S-22804
——
Clutch Collar Diff Lock 12 T./46 Spline
(2009 & Up)
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
Want to order by phone? Contact your salesperson at S&S Truck parts Inc.
800.621.1553
ART 400-4
Tandem Forward/Rear
5
Bearing Kits
FRONT TANDEM AXLE BEARING KIT
AXLE COMPONENTS
S-20325
Newstar #
Description
Application
S-20325
Front Tandem Axle Bearing Kit
ART 400-4
CONSISTS OF 1 EACH:
Newstar #
Replaces
Description
S-D995
TDA 3920
Bearing Cup
S-20539
TDA 32017X
Metric Bearing Set
S-20521
TDA 32022X
Metric Bearing Set
S-20327
805096
Inner Pinion Bearing Set
S-20328
805097
Outer Pinion Bearing Set
S-7667
——
RTV Gasket Eliminator
S-18134
MBA 6099810205K
Bearing
S-18133
MBA 6819900152
Bearing
S-11492
TDA JLM511945
Bearing
S-20731
MBA 01-39976-646
Input Seal
S-20732
MBA 01-39976-746
Output Seal
S-20534
AXK1116
Thrust Bearing
S-20532
K75X83X23
Caged Needle Bearing
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
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Bearing Kits
REAR TANDEM AXLE BEARING KIT
AXLE COMPONENTS
S-20326
Newstar #
Description
Application
S-20326
Rear Tandem Axle Bearing Kit
ART 400-4
CONSISTS OF 1 EACH:
Newstar #
Replaces
Description
S-20730
MBA 01-39976-246
Pinion Seal
S-20539
TDA 32017X
Metric Bearing Set
S-20521
TDA 32022X
Metric Bearing Set
S-7667
——
RTV Gasket Eliminator
S-20327
805096
Pinion Bearing Set
S-20328
805097
Pinion Bearing Set
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
Want to order by phone? Contact your salesperson at S&S Truck parts Inc.
800.621.1553
7
AXLE COMPONENTS
Pinion Bearing Sets
INNER PINION BEARING
S-20327
Replaces805096
• Front & Rear Tandem
OUTER PINION BEARING
S-20328
Replaces805097
• Front & Rear Tandem
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
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Notes
VISIT WWW.SANDSTRUCK.COM TO
BROWSE OUR COMPLETE INVENTORY.
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
Want to order by phone? Contact your salesperson at S&S Truck parts Inc.
800.621.1553
9
Tandem Forward/Rear
ART 400-4
COMMITTED TO QUALITY
At S&S Truck Parts Inc., our commitment to quality extends from our manufacturing
process to our Quality Control Laboratory (QCL). The QCL located at our Corporate
Headquarters in Schaumburg, Illinois contains the most advanced and sophisticated
quality inspection equipment to ensure that GENUINE NEWSTAR components meet
the industry’s most stringent quality standards.
STATE OF THE ART TESTING
Klingelnberg-Hofler CNC (Computer Numeric Controlled)
Checks all gear tooth dimensions to insure teeth are made correctly
Starrett CMM (Coordinate Measuring Machine)
For checking lengths, locations, concentricity of diameters, flatness, and more
Starrett CNC Optical Comparator
For visual checks of forms, radius, lengths, heights, and more
Gleason Universal Gear Tester
Functional rolling machine for testing gear sets
Mitutoyo HR-500 Rockwell Hardness
Measures Rockwell hardness of various metals and other materials in thirty different hardness scales
Custom Engineered Fixtures
Enable testing to original specs for pop-off, pressure differential, and crack pressures as required by part number
on all air valves
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
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S&S WARRANTY
All Replacement Freightliner Components covered in this catalog are
warranted for one (1) year / 100,000 miles from installation, or 18 months after
purchase from S & S Truck Parts, Inc., whichever comes first. We warrant all new
parts against defective material or workmanship when such parts are used
in appropriate applications. We will NOT extend this warranty to parts where
failure or damage was caused by misapplication, accident, or abuse.
Unless otherwise stated, authorization from your salesperson is required to
initiate any return for warranty. If our examination shows the parts to be
defective, we will replace such parts free of charge. This warranty extends
solely to replacement of defective parts; we disclaim liability for labor and/or
special or consequential damages of any nature.
If it is necessary to return any parts under this warranty, the buyer agrees to wait
for settlement of his claim before any deductions are made in payment to S&S.
Any expenses incurred without the consent of S & S will be disallowed.
All parts supplied by S & S Truck Parts Inc./NEWSTAR. Use of other manufacturer’s names, part numbers, or trademarks are solely used for informational/identification purposes.
Want to order by phone? Contact your salesperson at S&S Truck parts Inc.
800.621.1553
11