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.

Meritor RR-20-145 Rear Axle Assembly
Price:
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Tag No.
317-12152
Tag No.
317-12152
Part No.
3121Y3353
Part No.
3121Y3353
Suspension Type
Air Ride Dual Trac
Suspension Type
Air Ride Dual Trac
Housing Part #
3121Y3353
Housing Part #
3121Y3353
Differential Part #
N/A
Differential Part #
N/A
VIN #
N/A
VIN #
N/A
Truck Make
Various
Truck Make
Various
Position
Rear
Position
Rear
Spider Hole
15+1
Spider Hole
15+1
Cover Type
Welded
Cover Type
Welded
ABS
No
ABS
No
Torque Bracket #
C116087
Torque Bracket #
C116087
Seat Bracket #
None
Seat Bracket #
None
Differential Model
MR2014X
Differential Model
MR2014X
Miles
N/A
Miles
N/A
Locker
No
Locker
No
Wall Thickness
.374
Wall Thickness
.374
Inspected By
JL
Inspected By
JL
Ratio
TBD
Ratio
TBD
Brake Type
Drum
Brake Type
Drum
Hub
TBD
Hub
TBD
Axle Shafts
TBD
Axle Shafts
TBD
2-Speed
No
2-Speed
No

Wabco ABS Module
Price:
$325.00
$325.00
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Tag No.
320-10867
Tag No.
320-10867
Part No.
4008671020
Part No.
4008671020
Bendix #
4460330080
Bendix #
4460330080

Freightliner Cascadia 126 Collision Avoidance System
Price:
$185.00
$185.00
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Tag No.
356-10419
Tag No.
356-10419
Part No.
A0004465151
Part No.
A0004465151
Type
Radar Module
Type
Radar Module

Freightliner Cascadia 126 Cab Module
Price:
$185.00
$185.00
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Tag No.
650-11167
Tag No.
650-11167
Part No.
6610777001
Part No.
6610777001
Type
Telematics Module Kit
Type
Telematics Module Kit
Engine Model
DD15
Engine Model
DD15
Engine Serial #
472910S0583915
Engine Serial #
472910S0583915
Miles
533,089
Miles
533,089

Meritor RD-20-145 Rear Axle Assembly
Price:
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Tag No.
317-12149
Tag No.
317-12149
Part No.
MD2014X3DFRNN509285
Part No.
MD2014X3DFRNN509285
Suspension Type
Air Ride Dual Trac
Suspension Type
Air Ride Dual Trac
Housing Part #
C5-3121Z3354S
Housing Part #
C5-3121Z3354S
Differential Part #
3200M2431
Differential Part #
3200M2431
Truck Make
Various
Truck Make
Various
VIN #
N/A
VIN #
N/A
Position
Rear
Position
Rear
Spider Hole
15+1
Spider Hole
15+1
Cover Type
Welded
Cover Type
Welded
ABS
No
ABS
No
Torque Bracket #
16-21076
Torque Bracket #
16-21076
Seat Bracket #
None
Seat Bracket #
None
Differential Model
MD2014X
Differential Model
MD2014X
Miles
N/A
Miles
N/A
Locker
No
Locker
No
Wall Thickness
.374
Wall Thickness
.374
Inspected By
JL
Inspected By
JL
Ratio
285
Ratio
285
Brake Type
Drum
Brake Type
Drum
Hub
TBD
Hub
TBD
Axle Shafts
TBD
Axle Shafts
TBD
2-Speed
No
2-Speed
No


