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 RD-20-145 Rear Axle Assembly
Price:
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Tag No.
317-10739
Tag No.
317-10739
Part No.
RD20145NFN2860358
Part No.
RD20145NFN2860358
Suspension Type
Air Ride
Suspension Type
Air Ride
Housing Part #
C173121M1729
Housing Part #
C173121M1729
Truck Make
Freightliner
Truck Make
Freightliner
Position
Front
Position
Front
Spider Hole
15+1
Spider Hole
15+1
Cover Type
Welded
Cover Type
Welded
ABS
No
ABS
No
Differential Model
RD-20-145 / A13200B1978358
Differential Model
RD-20-145 / A13200B1978358
Miles
1,000,000
Miles
1,000,000
Locker
No
Locker
No
Wall Thickness
.374
Wall Thickness
.374
Ratio
3.58
Ratio
3.58
Brake Type
Drum
Brake Type
Drum
Hub
10001595
Hub
10001595

Meritor RR-20-145 Rear Axle Assembly
Price:
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Tag No.
317-10740
Tag No.
317-10740
Part No.
RR20145NFN2446358
Part No.
RR20145NFN2446358
Suspension Type
Air Ride
Suspension Type
Air Ride
Housing Part #
C223121L1728
Housing Part #
C223121L1728
Truck Make
Freightliner
Truck Make
Freightliner
Position
Rear
Position
Rear
Spider Hole
15+1
Spider Hole
15+1
Cover Type
Welded
Cover Type
Welded
ABS
No
ABS
No
Differential Model
RR-20-145 / B43200S1865358
Differential Model
RR-20-145 / B43200S1865358
Miles
1,000,000
Miles
1,000,000
Locker
No
Locker
No
Wall Thickness
.374
Wall Thickness
.374
Ratio
3.58
Ratio
3.58
Brake Type
Drum
Brake Type
Drum
Hub
10001595
Hub
10001595

Meritor FF961 Front Axle Assembly
Price:
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Tag No.
400-25450
Tag No.
400-25450
Part No.
FF961NX270
Part No.
FF961NX270
I-Beam #
3100L7656
I-Beam #
3100L7656
Capacity
12000
Capacity
12000
Brakes
Drum/ABS
Brakes
Drum/ABS
Center to Center
33"
Center to Center
33"
LH Spindle
A3111C4371
LH Spindle
A3111C4371
RH Spindle
A3111D4372
RH Spindle
A3111D4372
Hub Type
Hub Pilot
Hub Type
Hub Pilot
Hubs
103110
Hubs
103110
VIN #
1FUJBBCK07LV79371
VIN #
1FUJBBCK07LV79371

Freightliner CST 120 Washer Solvent Reservoir
Price:
$45.00
$45.00
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Tag No.
620-14225
Tag No.
620-14225
Part No.
A2261372000
Part No.
A2261372000
Cap Included
Yes
Cap Included
Yes
Level Sensor
No
Level Sensor
No
Pump Included
Yes
Pump Included
Yes

Meritor MO15G10AM Transmission
Price:
$750.00
$750.00
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Tag No.
701-13492
Tag No.
701-13492
Part No.
MO15G10AM
Part No.
MO15G10AM
Engine Make
Cummins
Engine Make
Cummins
Engine Model
Series 60 DDEC V 14.0L
Engine Model
Series 60 DDEC V 14.0L
Truck Make
Freightliner
Truck Make
Freightliner
Truck Model
CST 120
Truck Model
CST 120
Miles
N/A
Miles
N/A
Truck VIN #
1FUJBBCK07LV79371
Truck VIN #
1FUJBBCK07LV79371
Dyno Tested
No
Dyno Tested
No
Cooler
N/A
Cooler
N/A