1. Home
  2. For Sale
  3. Truck Parts
  4. Axles & Differentials
  5. Rockwell

Rockwell Axles & Differentials For Sale

View all axles & differentials for sale, not just Rockwell.
Close
Your Current Search
Industry
Truck Parts
Category
Axles & Differentials
Manufacturer
Rockwell
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (3419)
Category
Axles & Differentials (3419)
   Axle Assemblies, Front (99)    Axle Assemblies, Rear (27)    Axle Housings, Front (132)    Axle Housings, Rear (146)    Axle Housings (1)    Axle Parts (2)    Axle Shafts (327)    Differential Misc. Parts (3)    Differentials, Front (823)    Differentials, Rear (1752)    Differentials, Unspecified (92)    Spindles / Knuckles (13)
Make
Rockwell (3419)
Model
1240RDAX23 (2)17-145 (1)186E (2)1924; 1954 (1)2.50 (1)2.64 (2)2.79 (1)20-145 (58)20-14X (8)23160 (1)23-160 (7)2C9129 (1)3.08 (3)3.42 (4)3.55 (2)3.58 (5)3.73 (1)338 (1)4.88 (2)40-145 (32)40-14X (3)46160/23160 (2)5.29 (2)5.38 (1)5.86 (1)538C SWEEPER (1)58822 * (1)61143WX204 4.30 (2)6V1348 (1)6W1349 (2)6X1350 (1)6Y1351 (1)71163 (1)7400 (1)9400 (1)A3200W1869-390 (1)A87211544 (1)A87211555 (1)A87242545 (1)A87242556 (1)ACTERRA (3)ALL AMERICAN/ALL CANADIAN (1)B80500 (1)C3121V1348 (1)C500 (1)CASCADIA (5)CASCADIA 125 (6)CASCADIA 126 (2)CENTURY (2)CHU613 (3)COLUMBIA (2)CV713 (1)CXN613 (5)CXU (1)D SERIES (1)D100 (6)D140 (1)EQHD (1)ESQHD (1)EZ RIDER (1)F106 (1)F145NX25-720 (1)F1566 (1)F650 (1)F700 (1)FD4000 (1)FD961 (1)FDS1800-529 (1)FDS1800SAX-591 (1)FDS-1802 * (1)FDS1802/SHR (8)FDS1807/SHR (2)FDS1807RSA15-683 (1)FDS2101RSA (1)FDS2102 (2)FDS90RSAX11-720 (1)FDS90RSAX2-720 (1)FDSL1300 (1)FF 931 (5)FF941 (8)FF961 (11)FF966 (2)FF981 (4)FF987 (1)FG941 (2)FL941 (10)FL943 (3)H140-617 (2)H160-PR150 (1)H170 (5)H-170 (3)H170-613 (1)H170-717 (1)H172 (2)H-172 (2)H340 (1)H601 (2)LHD (1)LHR (2)LN8000 (1)LR100 (1)LT625 (1)M2 (1)M2 112 Medium Duty (1)Md 20-14X (3)MD20/143 (3)MD20104X (1)MD20143 (7)MD20145 (1)MD2014E (2)MD2014P (1)MD2014X (126)MD-2014X (2)MD-20-14X (26)MD20-14X (65)MD2014XC (2)MD-40-14X (14)ME20165 (3)ME20165D (1)Meritor (1)MFS 12-143A (2)MP2014X (2)MR20/143 (4)MR20143 (10)MR-20-143 (1)MR20143M (1)MR20-143M (1)MR20145 (3)MR20-145 (3)MR2014E (4)MR2014P (7)MR2014X (167)MR-20-14X (11)MR20-14X (88)MR2014Z (1)MR20-165 (1)MR40-14X (1)MRL2014X (1)MS113 (2)MS1714X (2)MS17-14X (1)MS19-14X (1)MT 40-14x (2)MT 40-14x Diff (1)MT40-14X (1)MV2014P (1)MX10-120-538 (1)MX18120HR (1)MX23160 (1)OTHER (11)PR?/Q100 * (1)PR?/SHR/R164 (1)PR223/Q145 (3)pr60hx4-529 (1)PRA40 (1)PS101HX5 (1)PS51HX23 (1)PSC826HDB226 (2)PSOC 205HDB205 (1)QAR (3)QD100 (2)QHD (3)QHR (5)QR100 (4)QT140 (1)R100 (1)R1344 (1)R140 (2)R170 (6)R-170 (9)R171 (1)RA57 (1)RC22145 (1)RD/RP-20-145 (8)RD/RP-20-145 2.64 (1)RD/RP-22-145 (2)RD/RP-23-160 (4)RD-20-143 (1)RD20145 (361)RD-20-145 (7)RD20145 (FRONT RT40145) (1)RD20145A (5)RD20145P (2)RD2014X (1)RD23160 (56)RD23164 (1)RD23-180 (1)RDL 20-145 (1)RDL1245 (1)RDL20145 (25)RDL20-145 (13)RDL22145 (1)RDL23160 (13)RDL23-160 (3)RDL23164 (1)RDL40145 (1)RF12611 NFSF 7 (1)RF12611NFSF7-780 (1)RF21156-456 (1)RF23160-410 (1)RF23185NFLF7-513 (1)Rockwell (2)ROCKWELL AXLE SHAFT (27)RP20145 (42)RP20-145 (1)RP20145 2.64 (1)RP23160 (4)RP23164 (1)RP24180 (1)RP35380 (1)RP48180 (1)RPL20145 (14)RPL22145 (1)RPL23160 (18)RPL23164 (16)RR 40-145 (8)RR17-145 (2)RR20-140 (2)RR20145 (462)RR20-165 (1)RR21160 (1)RR22145 (1)RR-22-145 (2)RR23160 (35)RR23-160 (12)RR23164 (1)RR-23-164 (1)RR24180 (1)RR-24-180 (1)RR270 (1)RR35380 (2)RR-35380 (1)RRL20145 (37)RRL20-145 (15)RRL22145 (2)RRL23160 (40)RRL23-160 (6)RRL23160 **NEW NEW** (1)RRL23164 (21)RRL23180 (1)RRL24180 (1)RRL-26-180 (1)RRL26185 (1)RS 17140 (1)RS120 (1)RS13120 (8)RS15120 (5)RS-16-141 (1)RS17140 (12)RS17144 (3)RS-17144 (2)RS17145 (21)RS17220 (1)RS-17-220T (1)RS19144 (2)RS19145 (37)RS19-145 (1)RS19145NFNN20 (1)RS19220 (1)RS-20-143 (1)RS20145 (216)RS20145A (7)RS2014X (2)RS21145 (78)RS-21-160 (1)RS21230 (10)RS-22-145 (2)RS23 160 (1)RS23160 (70)RS23160=RS21160 (12)RS23160=RS21162 (1)RS23161 (6)RS23-161 (2)RS23180 (18)RS23-180 (2)RS-23-185 (1)RS23-186 (1)RS-23-240 (1)RS24160 (1)RS25160 (1)RS26185 (3)RS-30180 (1)RS30380 (1)RS-30-380 (2)RSL20145 (3)RSL-20145 (3)RSL-20-145 (6)RSL21145 (1)RSL-21-145 (6)RSL23160 (19)RSL-23-160 (10)RSL23-160 (1)RSL23180 (12)RSL-23-180 (6)RSL23-186 (2)RSL26185 (1)RT20160 (1)RT23160 (1)RT-40-140 (1)RT40145 (8)RT40145 5.29 (1)RT40-160 (1)RT46160 (2)RT46-160 (1)RT-58-185 (1)SFDD (2)SFDF (1)SFDR (4)SHD (3)SHR (11)SHR/FDS1802 (5)SHR/FDS1807 (14)SHR/FDS2101RSA (1)SHRA (1)SHRR (1)SLHD (2)SLHR (1)SQ 100 (1)SQ 100 SQHD (1)SQ100 (66)SQ-100 (1)SQ100 FRONT (1)SQ100 QAR (1)SQ100 REAR (1)SQ100R (1)SQHD (6)SQHP (9)SQHR (10)SQR100 (3)SR170 (3)SSHD (23)SSHD FRONT (1)SSHR (6)SUDD (1)SUDR (1)TA267HDB113 (1)TDR-24-754 (1)U240 (1)U-240 (1)VARIOUS ROCKWELL MODELS (66)VNL (2)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (3419)
Market Type
For Sale (3419)

Shop Axles & Differentials by Subcategory

Quick Filters

Showing 751 - 775 of 3,419 Listings

751 - 775 of 3,419 listings
751 - 775 of 3,419 listings
Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$600 USD
Good used Rockwell RS-21-145 rear, rear differential assembly. 4.63 ratio. 90 day guarantee for swap or refund
Quantity2
ConditionUsed
Rear End4.63 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberRyd RS-21-145/4.63/
MLS Number11424959
CategoryDifferentials, Rear
Last Updated1/9/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

Rockwell RS21145 Rear Differential for a Rockwell RS-21-145

$600 USD
Good used Rockwell RS-21-145 rear, rear differential assembly. 5.57 ratio. 90 day guarantee for swap or refund
Quantity2
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-21-145
Stock NumberRyd RS-21-145/5.57/
MLS Number10643517
CategoryDifferentials, Rear
Last Updated1/6/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

2012 Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

$1,000 USD
Good used inspected Rockwell RS-20-145 rear, rear axle housing. 90 day guarantee for swap or refund.
ConditionUsed
SuspensionSpring
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-20-145
Stock Number1061531
MLS Number13741373
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

2020 Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

$1,000 USD
Good used inspected Rockwell rs-20-145 Rear, Rear Axle Housing. 30 day guarantee for swap or refund
ConditionUsed
SuspensionSpring
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-20-145
Stock Number1058086
MLS Number13478973
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS23160 Rear Axle Housing for a Rockwell RS-23-160

2014 Rockwell RS23160 Rear Axle Housing for a Rockwell RS-23-160

$1,200 USD
Good used inspected Rockwell RS-23-160 rear, rear axle housing. 30 day gurantee for swap or refund
ConditionUsed
SuspensionAir Ride
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-160
Stock Number1055218
MLS Number13297058
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS19145 Rear Axle Housing for a Rockwell RS-19-145

2011 Rockwell RS19145 Rear Axle Housing for a Rockwell RS-19-145

$850 USD
Good used and inspected Rockwell RS-19-145 rear, rear axle housing. 30 day guarrantee for swap or refund
ConditionUsed
SuspensionSpring
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-19-145
Stock Number1047962
MLS Number12979096
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS17145 Rear Axle Housing for a Rockwell RS-17-145

2013 Rockwell RS17145 Rear Axle Housing for a Rockwell RS-17-145

$850 USD
Good used inspected Rockwell RS-17-145 Rear, Rear Axle Housing. 30 day guarantee for swap or refund
ConditionUsed
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-17-145
Part Number2602293C1
Stock Number1046396
MLS Number12928439
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

2007 Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

$1,000 USD
Good used inspected Rockwell RS-20-145 rear, rear axle housing. 30 day guarantee for swap or refund
ConditionUsed
SuspensionSpring
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-20-145
Stock Number1040386
MLS Number12322883
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS23160 Rear Axle Housing for a Rockwell RS-23-160

2015 Rockwell RS23160 Rear Axle Housing for a Rockwell RS-23-160

$1,200 USD
Good used inspected Rockwell RS-23-160 rear, rear axle housing. 30 day guarantee for swap or refund
ConditionUsed
SuspensionAir Ride
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-23-160
Part NumberC54 3121Z1872S
Stock Number1038303
MLS Number12322879
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

$1,000 USD
Good used and inspected Rockwell RS-20-145 rear, rear diferential axle housing. 30 day gurantee for swap or refund
ConditionUsed
SuspensionAirLiner
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-20-145
Stock Number1038256
MLS Number12264244
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RSL-23-160 Rear Axle Housing for a Rockwell PROSTAR

2015 Rockwell RSL-23-160 Rear Axle Housing for a Rockwell PROSTAR

$1,500 USD
Good used and inspected Rockwell RSL-23-160 rear, rear axle housing. 90 day guarantee for swap or refund.
ConditionUsed
Fits To Make(s)ROCKWELL
Fits To Model(s)PROSTAR
Part NumberA3121A3459S
Stock Number1034274
MLS Number12090454
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

2007 Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

$1,000 USD
Good used inspected Rockwell RS-20-145 Rear, Rear Axle Housing. 30 day guarantee for swap or refund
ConditionUsed
SuspensionAir Ride
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-20-145
Part NumberC26 3121L1728S
Stock Number1032618
MLS Number11823482
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

2000 Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

$1,000 USD
Good used inspected Rockwell RS-20-145 rear, rear axle housing. 90 day guarantee for swap or refund.
ConditionUsed
SuspensionSpring
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-20-145
Stock Number1030905
MLS Number12394349
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

2000 Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

$1,000 USD
Good used inspected Rockwell RS-20-145 rear, rear axle housing. 90 day guarantee for swap or refund.
ConditionUsed
SuspensionSpring
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-20-145
Stock Number1027533
MLS Number11735839
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

2003 Rockwell RS20145 Rear Axle Housing for a Rockwell RS-20-145

$1,000 USD
Good used inspected Rockwell rs-20-145 Rear, Rear Axle Housing. 30 day guarantee for swap or refund
ConditionUsed
SuspensionVolvo T-Ride
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-20-145
Stock Number1015074
MLS Number10863802
CategoryAxle Housings, Rear
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Find new and used Rockwell Axles & Differentials For Sale by owners and dealers near you on MyLittleSalesman.com. Browse over 3419 Rockwell Axles & Differentials For Sale, compare prices, and save. Use the buttons below to sort or filter your search results by model, year, price, location, and more.
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No