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Axles & Differentials (3443)
   Axle Assemblies, Front (99)    Axle Assemblies, Rear (27)    Axle Housings, Front (132)    Axle Housings, Rear (146)    Axle Housings (1)    Axle Parts (2)    Axle Shafts (328)    Differential Misc. Parts (4)    Differentials, Front (836)    Differentials, Rear (1761)    Differentials, Unspecified (92)    Spindles / Knuckles (13)
Make
Rockwell (3443)
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 (131)MD-2014X (2)MD-20-14X (26)MD20-14X (65)MD2014XC (3)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 (8)MR2014X (169)MR-20-14X (11)MR20-14X (89)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 (3)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 (365)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 (14)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 (220)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 (20)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)
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Showing 2251 - 2275 of 3,443 Listings

2251 - 2275 of 3,443 listings
2251 - 2275 of 3,443 listings
Rockwell RD23160 Front Differential

Rockwell RD23160 Front Differential

$3,500 USD
Remanufactured Rockwell RD23160 front, rear differential assembly. 5.38 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.38 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RD23160
Stock NumberBP TRS RD23160/5.38
MLS Number14050759
CategoryDifferentials, Front
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
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Rockwell SQR100 Rear Differential

Rockwell SQR100 Rear Differential

$1,000 USD
Remanufactured Rockwell SQR100 rear, rear differential assembly. 3.70 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.70 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)SQR100
Stock NumberBP TRS SQR100/3.70
MLS Number14050723
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
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Rockwell RS15120 Rear Differential for a Rockwell RS-15-120

Rockwell RS15120 Rear Differential for a Rockwell RS-15-120

$1,000 USD
Remanufactured Rockwell RS-15-120 rear, rear differential assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.29 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-15-120
Stock NumberBP TRS RS-15-120/5.
MLS Number14050705
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
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Rockwell R-170 Rear Differential

Rockwell R-170 Rear Differential

$1,250 USD
Remanufactured Rockwell R-170 rear, rear differential assembly. 3.70 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.70 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)R-170
Stock NumberBP TRS R-170/3.70
MLS Number14050693
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
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Rockwell QT140 Rear Differential

Rockwell QT140 Rear Differential

$1,250 USD
Remanufactured Rockwell QT140 rear, rear differential assembly. 4.11 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.11 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)QT140
Stock NumberBP TRS QT140/4.11
MLS Number14050686
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
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Rockwell RC22145 Rear Differential

Rockwell RC22145 Rear Differential

$1,250 USD
Remanufactured Rockwell RC22145 rear, rear differential assembly. 5.13 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End5.13 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RC22145
Stock NumberBP TRS RC22145/5.13
MLS Number14050685
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS15120 Rear Differential for a Rockwell RS-15-120

Rockwell RS15120 Rear Differential for a Rockwell RS-15-120

$1,000 USD
Remanufactured Rockwell RS-15-120 rear, rear differential assembly. 5.57 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.57 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-15-120
Stock NumberBP TRS RS-15-120/5.
MLS Number14050680
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS15120 Rear Differential for a Rockwell RS-15-120

Rockwell RS15120 Rear Differential for a Rockwell RS-15-120

$1,000 USD
Remaufactured Rockwell RS-15-120 rear, rear differential assemlby. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.10 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-15-120
Stock NumberBP TRS RS-15-120/4.
MLS Number14050674
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
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Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

$1,000 USD
Remanufactured Rockwell RS-17-145 rear, rear differential assembly. 3.58 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.58 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-17-145
Stock NumberBP TRS RS-17-145/3.
MLS Number14050665
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RD23160 Front Differential

Rockwell RD23160 Front Differential

$3,500 USD
Remanufactured Rockwell RD23160 front, rear differential assembly. 4.56 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.56 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RD23160
Stock NumberBP TRS RD23160/4.56
MLS Number14050646
CategoryDifferentials, Front
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell R-170 Rear Differential

Rockwell R-170 Rear Differential

$1,250 USD
Remanufactured Rockwell R170 rear, rear differential assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.29 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)R-170
Stock NumberBP TRS R-170/5.29
MLS Number14050627
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RDL23160 Front Differential

Rockwell RDL23160 Front Differential

$3,750 USD
Remanufactured Rockwell RD-23-160 Locking front, rear differential assembly. 7.17 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End7.17 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RDL23160
Stock NumberBP TRS RDL23160/7.1
MLS Number14050585
CategoryDifferentials, Front
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell D140 Rear Differential

Rockwell D140 Rear Differential

$1,500 USD
Remanufactured Rockwell D140 rear, rear differential assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.29 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)D140
Stock NumberBP TRS D140/5.29
MLS Number14050537
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
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Rockwell RDL23160 Front Differential

Rockwell RDL23160 Front Differential

$3,750 USD
Remanufactured Rockwell RDL23160 front, rear locking differential assembly. 3.42 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.42 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RDL23160
Stock NumberBP TRS RDL23160/3.4
MLS Number14050495
CategoryDifferentials, Front
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell SQHR Rear Differential

Rockwell SQHR Rear Differential

$1,000 USD
Remanufactured Rockwell SQHR rear, rear differential assembly. 3.55 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity2
ConditionRemanufactured
Rear End3.55 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)SQHR
Stock NumberBP TRS SQHR/3.55
MLS Number14050483
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RD23160 Front Differential

Rockwell RD23160 Front Differential

$3,500 USD
Remanufactured Rockwell RD-23-160 Front, rear differential assembly. 3.91 Ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End3.91 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RD23160
Stock NumberBP TRS RD23-160/3.9
MLS Number14050463
CategoryDifferentials, Front
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RPL23160 Front Differential

Rockwell RPL23160 Front Differential

$3,750 USD
Remanufactured Rockwell RPL23-160 front, rear differential assembly. 5.38 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.38 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RPL23160
Stock NumberBP TRS RPL23160/5.3
MLS Number14050438
CategoryDifferentials, Front
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell SQR100 Rear Differential

Rockwell SQR100 Rear Differential

$1,000 USD
Remanufactured Rockwell SQR100 rear, rear differential assembly. 4.88 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.88 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)SQR100
Stock NumberBP TRS SQR100/4.88
MLS Number14050437
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RD23160 Front Differential

Rockwell RD23160 Front Differential

$3,500 USD
Remanufactured Rockwell RD-23-160 front, rear differential assembly. 4.89 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End4.89 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RD23160
Stock NumberBP TRS RD23160/4.89
MLS Number14050401
CategoryDifferentials, Front
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

Rockwell RS17145 Rear Differential for a Rockwell RS-17-145

$1,000 USD
Remanufactured Rockwell RS-17-145 rear, rear differential assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
ConditionRemanufactured
Rear End5.29 ratio
Fits To Make(s)ROCKWELL
Fits To Model(s)RS-17-145
Stock NumberBP TRS RS-17-145/5.
MLS Number14050393
CategoryDifferentials, Rear
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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