Rockwell RT40145 Truck Parts For Sale

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Rockwell RT40145 Front Axle Housing for a 2006 Rockwell RT-40-145

$1,000 USD

Good used inspected Rockwell RD20145 Front, Rear Axle Housing. 30 day guarantee for swap or refund

Condition	Used
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RT-40-145
Will Fit Year(s)	2006
Part Number	C21 3121M1729S
Stock Number	1005252
MLS Number	10318935
Category	Axle Housings, Front
Last Updated	1/3/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Rockwell RT40145 Front Axle Housing for a 1995 Rockwell RT-40-145

$1,000 USD

Good used inspected Rockwell RD20145 Front, Rear Axle Housing. 30 day guarantee for swap or refund

Condition	Used
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RT-40-145
Will Fit Year(s)	1995
Stock Number	1002373
MLS Number	10204506
Category	Axle Housings, Front
Last Updated	1/3/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2003 Rockwell RT40145 Cutoff for a Mack CX613 VISION

$5,500 USD

USED ROCKWELL RT-40-145/3.73 RATIO ON MACK AIR RIDE SUSPENSION.

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CX613 VISION
Stock Number	66284
MLS Number	12824237
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	9/30/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2010 Rockwell RT40145 Rear Differential for a Freightliner CASCADIA

$500 USD

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	1750
MLS Number	10569810
Category	Differentials, Rear
Last Updated	2/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2005 Rockwell RT40145 Cutoff for a Freightliner COLUMBIA 120

$2,500 USD

COMPLETE CUTOFF RT-40-145 3.73 RATIO

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA 120
Stock Number	943
MLS Number	10569240
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	2/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2005 Rockwell RT40145 Rear Axle Assembly for a Freightliner COLUMBIA 120

$1,400 USD

COMPLETE REAR ASSEMBLY 3.73 RATIO. FRONT REAR AVAILABLE

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA 120
Stock Number	936
MLS Number	10569234
Category	Axle Assemblies, Rear
Last Updated	2/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2005 Rockwell RT40145 Cutoff for a Freightliner CENTURY CLASS 120

$3,000 USD

40K 3.90 RATIO

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY CLASS 120
Stock Number	383
MLS Number	10568857
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	2/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2011 Rockwell RT40145 Cutoff for a Freightliner CASCADIA 125

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USED ROCKWELL RT40145 CUTOFF/3.42 RATIO/AIRLINER AIR RIDE

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 125
Stock Number	96142
MLS Number	13035219
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	8/7/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2011 Rockwell RT40145 Cutoff for a International Prostar

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USED ROCKWELL RT40145 CUTOFF/3.58 RATIO/INTERNATIONAL AIR RIDE

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	Prostar
Stock Number	96130
MLS Number	13035202
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	8/7/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2008 Rockwell RT40145 Cutoff for a Freightliner CASCADIA 125

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USED ROCKWELL RT40145 CUTOFF/3.58 RATIO/AIRLINER AIR RIDE

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 125
Stock Number	96108
MLS Number	13035172
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	8/7/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Rockwell RT40145 Cutoff

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USED ROCKWELL RT40145 CUTOFF/3.21 RATIO/AIRLINER AIR RIDE

Condition	Used
Rear End	3.21 ratio
Stock Number	95994
MLS Number	13028177
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	8/3/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2007 Rockwell RT40145 Cutoff for a Freightliner CORONADO 132

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USED ROCKWELL RT40145 CUTOFF/3.58 RATIO/AIRLINER AIR RIDE

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CORONADO 132
Stock Number	95679
MLS Number	13008388
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	7/25/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2007 Rockwell RT40145 Cutoff for a International 9200I

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USED ROCKWELL RT40145 CUTOFF/3.92 RATIO/HENDRICKSON AIR RIDE

Condition	Used
Rear End	3.92 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9200I
Stock Number	95642
MLS Number	13008385
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	7/25/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Rockwell RT40145 Cutoff

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USED ROCKWELL RT40145 CUTOFF/3.21 RATIO/AIRLINER AIR RIDE

Condition	Used
Rear End	3.21 ratio
Stock Number	95574
MLS Number	13008367
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	7/25/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Rockwell RT40145 Cutoff

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USED ROCKWELL RT40145 CUTOFF/3.42 RATIO/AIRLINER SUSPENSION

Condition	Used
Rear End	3.42 ratio
Stock Number	95483
MLS Number	12994953
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	7/18/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Rockwell RT40145 Cutoff

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USED ROCKWELL RT40145 CUTOFF/3.42 RATIO/VOLVO AIR RIDE

Condition	Used
Rear End	3.42 ratio
Stock Number	95416
MLS Number	12989580
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	7/16/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2012 Rockwell Cutoff for a Freightliner CASCADIA 125

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USED FREIGHTLINER AIRLINER SUSPENSION CUTOFF WITH ROCKWELL RT40145A DIFFERENTIALS RATIO: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 125
Stock Number	87412
MLS Number	12833412
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	7/4/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2011 Rockwell Cutoff for a Freightliner CASCADIA 125

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USED FREIGHTLINER AIRLINER SUSPENSION CUTOFF WITH ROCKWELL RT40145 DIFFERENTIALS RATIO: 3.21

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 125
Stock Number	87320
MLS Number	12833338
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	7/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Rockwell RT40145 Cutoff

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USED ROCKWELL RT40-145 CUTOFF/3.58 RATIO/AIRLINER AIR RIDE SUSPENSION.

Condition	Used
Rear End	3.58 ratio
Stock Number	95156
MLS Number	12962759
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	6/29/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2013 Rockwell Cutoff for a Freightliner CASCADIA 125

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USED FREIGHTLINER AIRLINER SUSPENSION CUTOFF WITH ROCKWELL RT40-145 DIFFERENTIALS RATIO: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 125
Stock Number	87307
MLS Number	12833330
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	6/29/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Rockwell RT40145 Cutoff

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USED ROCKWELL RT40-145 CUTOFF/2.93 RATIO/AIR LINER SUSPENSION

Condition	Used
Rear End	2.93 ratio
Stock Number	95135
MLS Number	12961169
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	6/28/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2013 Rockwell Cutoff for a Freightliner CASCADIA 125

$5,500 USD

USED FREIGHTLINER AIRLINER SUSPENSION ROCKWELL RT40-145 DIFFERENTIALS CUTOFF RATIO: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 125
Stock Number	87283
MLS Number	12833305
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	6/27/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

1994 Rockwell RT40145 Cutoff for a Peterbilt 378

$7,500 USD

USED CUTOFF/ROCKWELL RT-40-145/3.42 RATIO ON PETERBILT AIR LEAF AIR RIDE SUSPENSION

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	66174
MLS Number	12824174
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2005 Rockwell RT40145 Cutoff for a Freightliner COLUMBIA 120

$5,500 USD

USED CUTOFF/AIRLINER SUSPENSION/ROCKWELL DIFFERENTIALS MODEL RT-40-145 (3.42 RATIO) FRONT DIFF HAS PUMP/REAR DIFF IS LOCKER.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA 120
Stock Number	65232
MLS Number	12823788
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.