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 Brake Spider
Price:
$250.00
$250.00
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Tag No.
324-11863
Tag No.
324-11863
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
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Tag No.
324-11862
Tag No.
324-11862
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 RS-404 Axle Housing
Price:
$2,450.00
$2,450.00
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Tag No.
300-26851
Tag No.
300-26851
Part No.
321318
Part No.
321318
Suspension Type
AG-380 Flex Air
Suspension Type
AG-380 Flex Air
Service #
322557
Service #
322557
Truck Make
Peterbilt
Truck Make
Peterbilt
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 #
302226
Torque Bracket #
302226
Seat Bracket #
None
Seat Bracket #
None
Wall Thickness
9.5MM
Wall Thickness
9.5MM
Inspected By
LM
Inspected By
LM

Eaton DS-404 Rear Axle Assembly
Price:
Call for Price
Call for Price
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Tag No.
317-12594
Tag No.
317-12594
Part No.
321066
Part No.
321066
Suspension Type
Air Trac
Suspension Type
Air Trac
Housing Part #
321501
Housing Part #
321501
Differential Part #
TBD
Differential Part #
TBD
Truck Make
Peterbilt
Truck Make
Peterbilt
VIN #
N/A
VIN #
N/A
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
Differential Model
DS-404
Differential Model
DS-404
Miles
N/A
Miles
N/A
Locker
No
Locker
No
Wall Thickness
11mm
Wall Thickness
11mm
Inspected By
JL
Inspected By
JL
Ratio
TBD
Ratio
TBD
Brake Type
Drum
Brake Type
Drum
Hub
N/A
Hub
N/A
Axle Shafts
TBD
Axle Shafts
TBD
2-Speed
No
2-Speed
No
ALM Kit
No
ALM Kit
No

Detroit Diesel DD15 Oil Pump P/U Tube
Price:
$74.99
$74.99
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Tag No.
564-11119
Tag No.
564-11119
Part No.
A4721806551
Part No.
A4721806551
Sump
Front
Sump
Front


