Meritor RR20145 Axle Housings For Sale

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Truck Parts

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Axle Housings

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Meritor

Model
RR20145

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1 - 25 of 27 listings

Reconditioned Meritor RR-20-145 Rear Air Leaf Axle Housing

7 0

Reconditioned Meritor RR-20-145 Rear Air Leaf Axle Housing

Newly Listed

$1,995 USD

Reconditioned RR-20-145 Rear Air Leaf Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121P1966
Stock Number	300-24748
MLS Number	13858282
Category	Axle Housings
Last Updated	10/1/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 W/B Full Round Axle Housing

13 0

Reconditioned Meritor RR-20-145 W/B Full Round Axle Housing

$1,995 USD

Reconditioned RR-20-145 W/B Full Round Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	RR-20-145
Part Number	3121M2301
Stock Number	300-26632
MLS Number	13789076
Category	Axle Housings
Last Updated	8/30/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

2014 Meritor RR20145 Axle Housing

6 0

2014 Meritor RR20145 Axle Housing

Contact for price

USED 2014 RR20145 REAR REAR AXLE HOUSING, MERITOR, HENDRICKSON HANGERS, ABS SENSOR BRAKETS, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY AXLE HOUSINGS IN STOCK

Condition	Used
Stock Number	7943-0730253
MLS Number	13731987
Category	Axle Housings
Last Updated	7/30/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

Reconditioned Meritor RR-20-145 W/B Straddle Axle Assembly

8 0

Reconditioned Meritor RR-20-145 W/B Straddle Axle Assembly

$1,995 USD

Reconditioned RR-20-145 W/B Straddle Axle Assembly, Position: Rear

Condition	Remanufactured
Part Number	3121M2301
Stock Number	300-23046
MLS Number	13727594
Category	Axle Housings
Last Updated	7/29/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Air Ride Axle Housing

7 0

2016 Reconditioned Meritor RR-20-145 Air Ride Axle Housing

$1,995 USD

Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	MR2014X
Will Fit Year(s)	2016
Part Number	3121P1966
Stock Number	300-26485
MLS Number	13645281
Category	Axle Housings
Last Updated	6/13/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned RR-20-145 Meritor Air Ride Axle Housing

7 0

2014 Reconditioned RR-20-145 Meritor Air Ride Axle Housing

$2,150 USD

Reconditioned RR-20-145 Meritor Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Meritor
Will Fit Year(s)	2014
Part Number	3121W3351
Stock Number	300-25700
MLS Number	13645232
Category	Axle Housings
Last Updated	6/13/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Air Ride Axle Housing

7 0

2016 Reconditioned Meritor RR-20-145 Air Ride Axle Housing

$1,995 USD

Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	MR2014X
Will Fit Year(s)	2016
Part Number	3121W3351
Stock Number	300-26349
MLS Number	13531977
Category	Axle Housings
Last Updated	4/22/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Air Ride Axle Housing

4 0

2022 Reconditioned Meritor RR-20-145 Air Ride Axle Housing

$1,995 USD

Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	MR2014X
Will Fit Year(s)	2022
Part Number	3121P1966
Stock Number	300-26232
MLS Number	13432387
Category	Axle Housings
Last Updated	3/5/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

NTO Meritor RR-20-145 Rear Spring Axle Housing

4 0

NTO Meritor RR-20-145 Rear Spring Axle Housing

$2,150 USD

NTO RR-20-145 Rear Spring Axle Housing, Position: Rear

Condition	New
Fits To Make(s)	Meritor
Fits To Model(s)	14X
Part Number	3121P1966
Stock Number	300-25452
MLS Number	12982880
Category	Axle Housings
Last Updated	8/14/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

New Meritor RR-20-145 Spring Axle Housing

2 0

New Meritor RR-20-145 Spring Axle Housing

$2,150 USD

New RR-20-145 Spring Axle Housing, Position: Rear

Quantity	2
Condition	New
Fits To Make(s)	Meritor
Fits To Model(s)	14X
Part Number	3121P1966
Stock Number	300-24860
MLS Number	12495203
Category	Axle Housings
Last Updated	8/14/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

New Meritor RR-20-145 Spring Axle Housing

4 0

New Meritor RR-20-145 Spring Axle Housing

$1,295 USD

New RR-20-145 Spring Axle Housing, Position: Rear

Condition	New
Fits To Make(s)	Meritor
Fits To Model(s)	RR-20-145
Part Number	3121M2275
Stock Number	300-24575
MLS Number	12982423
Category	Axle Housings
Last Updated	7/11/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Rear Dual Trac Air Ride Axle Housing

6 0

Reconditioned Meritor RR-20-145 Rear Dual Trac Air Ride Axle Housing

$2,000 USD

Reconditioned Meritor RR-20-145 Rear Dual Trac Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121Y3353
Stock Number	300-25274
MLS Number	12798109
Category	Axle Housings
Last Updated	4/24/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Air Ride Axle Housing

6 0

2023 Reconditioned Meritor RR-20-145 Air Ride Axle Housing

$1,995 USD

Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	14X
Will Fit Year(s)	2023
Part Number	3121P1966
Stock Number	300-25264
MLS Number	12741435
Category	Axle Housings
Last Updated	3/30/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Chalmers Axle Housing

8 0

Reconditioned Meritor RR-20-145 Chalmers Axle Housing

$2,575 USD

Reconditioned RR-20-145 Chalmers Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121M2301
Stock Number	300-23523
MLS Number	12654777
Category	Axle Housings
Last Updated	2/23/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Air Leaf Axle Housing

6 0

Reconditioned Meritor RR-20-145 Air Leaf Axle Housing

$2,150 USD

Reconditioned RR-20-145 Air Leaf Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121N1730
Stock Number	300-24920
MLS Number	12562211
Category	Axle Housings
Last Updated	1/9/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Paccar MR2014P AG-380 Axle Housing

4 0

Reconditioned Paccar MR2014P AG-380 Axle Housing

$2,150 USD

Reconditioned MR2014P AG-380 Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Paccar
Fits To Model(s)	MR2014P
Part Number	3121Y3587
Stock Number	300-24190
MLS Number	11985720
Category	Axle Housings
Last Updated	3/20/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Air Ride Axle Housing

6 0

Reconditioned Meritor RR-20-145 Air Ride Axle Housing

$1,995 USD

Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121-F-2710
Stock Number	300-24659
MLS Number	12370818
Category	Axle Housings
Last Updated	12/9/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Pete Air Trac Axle Housing

4 0

Reconditioned Meritor RR-20-145 Pete Air Trac Axle Housing

$1,995 USD

Reconditioned RR-20-145 Pete Air Trac Axle Housing, Position: Rear

Quantity	2
Condition	Remanufactured
Part Number	3121E1747
Stock Number	300-20665
MLS Number	12316396
Category	Axle Housings
Last Updated	9/16/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Pete Air Leaf Axle Housing

8 0

Reconditioned Meritor RR-20-145 Pete Air Leaf Axle Housing

$1,995 USD

Reconditioned RR-20-145 Pete Air Leaf Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121E1747
Stock Number	300-20682
MLS Number	10137163
Category	Axle Housings
Last Updated	12/9/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

New Meritor RR-20-145 Axle Housing

4 0

New Meritor RR-20-145 Axle Housing

$1,950 USD

New RR-20-145 Axle Housing, Position: Rear

Condition	New
Part Number	3121-E-3827
Stock Number	300-22122
MLS Number	12108677
Category	Axle Housings
Last Updated	6/8/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 AG-400 Axle Housing

4 0

Reconditioned Meritor RR-20-145 AG-400 Axle Housing

$1,995 USD

Reconditioned RR-20-145 AG-400 Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121L1728
Stock Number	300-24222
MLS Number	11996984
Category	Axle Housings
Last Updated	1/26/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Chalmers Axle Housing

10 0

Reconditioned Meritor RR-20-145 Chalmers Axle Housing

$2,575 USD

Reconditioned RR-20-145 Chalmers Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121M2301
Stock Number	300-22552
MLS Number	11110686
Category	Axle Housings
Last Updated	4/19/2023
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Spring Axle Housing

14 0

Reconditioned Meritor RR-20-145 Spring Axle Housing

$1,995 USD

Reconditioned RR-20-145 Spring Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121-D-2162
Stock Number	300-18746
MLS Number	11903007
Category	Axle Housings
Last Updated	4/13/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

New Meritor RR-20-145 Spring Axle Housing

4 0

New Meritor RR-20-145 Spring Axle Housing

$4,576.98 USD

New RR-20-145 Spring Axle Housing, Position: Rear

Condition	New
Part Number	3121M2301
Stock Number	300-23574
MLS Number	11561583
Category	Axle Housings
Last Updated	1/8/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Reconditioned Meritor RR-20-145 Air Leaf Rear Axle Housing

4 0

Reconditioned Meritor RR-20-145 Air Leaf Rear Axle Housing

$2,150 USD

Reconditioned RR-20-145 Air Leaf Rear Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121L1728
Stock Number	300-22849
MLS Number	11409139
Category	Axle Housings
Last Updated	1/9/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

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