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Engines
Frontier Trucks Parts is one of the leading suppliers of new, used, and rebuilt engines in the industry. We offer some of the best replacement engines and parts available today. We have been in business for over 15 years and pride ourselves on providing the highest quality products with excellent customer service. Our knowledgeable sales staff and same day shipping are here to get you back on the road quickly. Please feel free to search our site to learn more about our drop-in engines, long block engines, new & used engine components.
Watch an Engine Breakdown:
Eaton DS-404 Axle Housing
Price:
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Tag No.
300-26859
Tag No.
300-26859
Part No.
321302
Part No.
321302
Suspension Type
AG-400
Suspension Type
AG-400
Service #
321501
Service #
321501
Truck Make
Kenworth
Truck Make
Kenworth
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 #
C11-1021
Torque Bracket #
C11-1021
Seat Bracket #
K034-198 x 2
Seat Bracket #
K034-198 x 2
Wall Thickness
11MM
Wall Thickness
11MM
Mack 44,000LBS Axle Housing
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Tag No.
300-26858
Tag No.
300-26858
Part No.
19QF4429
Part No.
19QF4429
Suspension Type
Camelback
Suspension Type
Camelback
Service #
19QF4429
Service #
19QF4429
Truck Make
Mack
Truck Make
Mack
VIN #
N/A
VIN #
N/A
Position
Rear
Position
Rear
Spider Hole
8
Spider Hole
8
Cover Type
Welded
Cover Type
Welded
ABS
No
ABS
No
Torque Bracket #
None
Torque Bracket #
None
Seat Bracket #
None
Seat Bracket #
None
Wall Thickness
N/A
Wall Thickness
N/A
Mack 44,000LBS Axle Housing
Price:
Call for Price
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Tag No.
300-26857
Tag No.
300-26857
Part No.
19QF4429
Part No.
19QF4429
Suspension Type
Camelback
Suspension Type
Camelback
Service #
19QF4429
Service #
19QF4429
Truck Make
Mack
Truck Make
Mack
VIN #
N/A
VIN #
N/A
Position
Rear
Position
Rear
Spider Hole
8
Spider Hole
8
Cover Type
Welded
Cover Type
Welded
ABS
No
ABS
No
Torque Bracket #
None
Torque Bracket #
None
Seat Bracket #
None
Seat Bracket #
None
Wall Thickness
N/A
Wall Thickness
N/A
Eaton RS-404 Axle Housing
Price:
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Tag No.
300-26856
Tag No.
300-26856
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
Yes
ABS
Yes
Torque Bracket #
302226
Torque Bracket #
302226
Seat Bracket #
None
Seat Bracket #
None
Wall Thickness
N/A
Wall Thickness
N/A
Eaton RS-404 Axle Housing
Price:
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View Detail >
Tag No.
300-26855
Tag No.
300-26855
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
Yes
ABS
Yes
Torque Bracket #
302226
Torque Bracket #
302226
Seat Bracket #
None
Seat Bracket #
None
Wall Thickness
N/A
Wall Thickness
N/A
