Axle & Wheel End
Frontier has one of the largest axle housing stocks in the country
We have over 4000 new and refurbished axles for heavy duty trucks. These are from top brands like Eaton, Meritor, Alliance, and Hendrickson. Additionally, we offer Hubs, Spindles, Shafts, Differentials, and more. Our same day shipping gets you back on the road faster, limiting downtime and improving your bottom line.

Eaton DS-404 Rear Axle Assembly
Price:
Call for Price
Call for Price
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Tag No.
317-12590
Tag No.
317-12590
Part No.
321066
Part No.
321066
Suspension Type
Air Trac
Suspension Type
Air Trac
Housing Part #
321501
Housing Part #
321501
Differential Part #
DSP41
Differential Part #
DSP41
VIN #
N/A
VIN #
N/A
Truck Make
Peterbilt
Truck Make
Peterbilt
Position
Front
Position
Front
Spider Hole
15+1
Spider Hole
15+1
Cover Type
Welded
Cover Type
Welded
ABS
No
ABS
No
Torque Bracket #
302285
Torque Bracket #
302285
Seat Bracket #
C78-8008 x 2
Seat Bracket #
C78-8008 x 2
Differential Model
DSP41
Differential Model
DSP41
Miles
N/a
Miles
N/a
Locker
No
Locker
No
Wall Thickness
11mm
Wall Thickness
11mm
Ratio
4.33
Ratio
4.33
Brake Type
Drum
Brake Type
Drum
Hub
TBD
Hub
TBD
Axle Shafts
TBD
Axle Shafts
TBD
2-Speed
No
2-Speed
No

Eaton Brake Spider
Price:
$250.00
$250.00
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Tag No.
324-11857
Tag No.
324-11857
Part No.
804429
Part No.
804429
Pilot Diameter
6.755
Pilot Diameter
6.755
Bolt Circle Diameter
8.250
Bolt Circle Diameter
8.250
Flange Mounting Holes
16
Flange Mounting Holes
16

Eaton Brake Spider
Price:
$250.00
$250.00
View Detail >
Tag No.
324-11856
Tag No.
324-11856
Part No.
804429
Part No.
804429
Pilot Diameter
6.755
Pilot Diameter
6.755
Bolt Circle Diameter
8.250
Bolt Circle Diameter
8.250
Flange Mounting Holes
16
Flange Mounting Holes
16

Detroit Diesel Series 60 Engine Valvetrain
Price:
$54.00
$54.00
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Tag No.
525-17325
Tag No.
525-17325
Part No.
8929547
Part No.
8929547
Type
Exhaust rocker
Type
Exhaust rocker
Pricing Info - PRIVATE
x
Pricing Info - PRIVATE
x

Meritor RD-23-160 Rear Axle Assembly
Price:
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Call for Price
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Tag No.
317-12589
Tag No.
317-12589
Part No.
3121L1858
Part No.
3121L1858
Suspension Type
Chalmers
Suspension Type
Chalmers
Housing Part #
3121L1858
Housing Part #
3121L1858
Differential Part #
3200K2117
Differential Part #
3200K2117
VIN #
N/A
VIN #
N/A
Truck Make
Kenworth
Truck Make
Kenworth
Position
Front
Position
Front
Spider Hole
15+1
Spider Hole
15+1
Cover Type
Welded
Cover Type
Welded
ABS
No
ABS
No
Torque Bracket #
800757
Torque Bracket #
800757
Seat Bracket #
Chalmers
Seat Bracket #
Chalmers
Differential Model
RDL23160
Differential Model
RDL23160
Miles
N/A
Miles
N/A
Locker
Yes
Locker
Yes
Wall Thickness
.500
Wall Thickness
.500
Ratio
4.89
Ratio
4.89
Brake Type
Drum
Brake Type
Drum
Hub
TBD
Hub
TBD
Axle Shafts
TBD
Axle Shafts
TBD
2-Speed
No
2-Speed
No


