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Meritor-Rockwell RR20-145 Truck Parts For Sale

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Axles & Differentials (92)   Axle Assemblies, Rear (14)   Axle Housings, Rear (12)   Axle Shafts (2)   Differential Cases (1)   Differential Misc. Parts (6)   Differentials, Front (5)   Differentials, Rear (52)Frame & Chassis (6)   Front & Rear Cutoffs (Clip Cuts) (6)
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Showing 1 - 25 of 98 Listings

1 - 25 of 98 listings
1 - 25 of 98 listings
Meritor-Rockwell RR20-145 Rear Differential for a 2017 International DuraStar 4300

Meritor-Rockwell RR20-145 Rear Differential for a 2017 International DuraStar 4300

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(Used) 2017 International DuraStar 4300, DIFFERENTIAL GEARS ONLY- Part Number: 3200-K-1675, Serial Number: TBD, Make: Meritor/Rocwell, Model: RR20-145, Ratio: 3.21, Capacity: 21,000 Lbs,...
ConditionUsed
Rear End3.21 ratio
Fits To Make(s)International
Fits To Model(s)DuraStar 4300
Will Fit Year(s)2017
Part Number3200-K-1675
Stock NumberP-497612
MLS Number14153056
CategoryDifferentials, Rear
Last Updated2/19/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RR20-145 Rear Axle Housing for a 2017 International DuraStar 4300

Meritor-Rockwell RR20-145 Rear Axle Housing for a 2017 International DuraStar 4300

Contact for price
(Used) 2017 International DuraStar 4300, DIFFERENTIAL HOUSING ONLY- Part Number: 3200-K-1675, Serial Number: TBD, Make: Meritor/Rocwell, Model: RR20-145, Ratio: 3.21, Capacity: 21,000 Lbs,...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)DuraStar 4300
Will Fit Year(s)2017
Part Number3200-K-1675
Stock NumberP-497611
MLS Number14153055
CategoryAxle Housings, Rear
Last Updated2/19/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RR20-145 Rear Axle Assembly for a 2017 International DuraStar 4300

Meritor-Rockwell RR20-145 Rear Axle Assembly for a 2017 International DuraStar 4300

Contact for price
(Used) 2017 International DuraStar 4300, COMPLETE REAR DIFFERENTIAL- Part Number: 3200-K-1675, Serial Number: TBD, Make: Meritor/Rocwell, Model: RR20-145, Ratio: 3.21, Capacity: 21,000 Lbs,...
ConditionUsed
Rear End3.21 ratio
Fits To Make(s)International
Fits To Model(s)DuraStar 4300
Will Fit Year(s)2017
Part Number3200-K-1675
Stock NumberP-497610
MLS Number14153054
CategoryAxle Assemblies, Rear
Last Updated2/19/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RR20-145 Rear Differential for a 1995 Mack CL713

Meritor-Rockwell RR20-145 Rear Differential for a 1995 Mack CL713

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(Used) 1995 Mack CL713, REAR DIFFERENCIAL GEAR ONLY- Part Number: 3200-R-1864, Make: Meritor, Model: RR20145, Capacity: N/A Ratio: 3.42, Hub Bolts: 10, Brake Type: Drum, Reference images...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Mack
Fits To Model(s)CL713
Will Fit Year(s)1995
Stock NumberP-495079
MLS Number14108382
CategoryDifferentials, Rear
Last Updated1/24/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RR20-145 Rear Axle Housing for a 2003 Sterling A9500

Meritor-Rockwell RR20-145 Rear Axle Housing for a 2003 Sterling A9500

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(Used) 2003 Sterling A9500, REAR DIFFERENTIAL HOUSING ONLY- Part Number: S11-23312-390, Serial Number: AVA02097917, Make: Meritor, Model: RR-20-145, Ratio: 3.90, Capacity: 20,000 Lbs, Hub...
ConditionUsed
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2003
Part NumberS11-23312-390
Stock NumberP-492420
MLS Number14066190
CategoryAxle Housings, Rear
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RR20-145 Rear Axle Assembly for a 2003 Sterling A9500

Meritor-Rockwell RR20-145 Rear Axle Assembly for a 2003 Sterling A9500

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(Used) 2003 Sterling A9500, COMPLETE REAR REAR TANDEM- Part Number: S11-23312-390, Serial Number: AVA02097917, Make: Meritor, Model: RR-20-145, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts:...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2003
Part NumberS11-23312-390
Stock NumberP-492419
MLS Number14066188
CategoryAxle Assemblies, Rear
Last Updated12/31/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RR20-145 Rear Differential for a 2004 Sterling A9500

Meritor-Rockwell RR20-145 Rear Differential for a 2004 Sterling A9500

Contact for price
(Used) 2004 Sterling A9500, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-21429-264, Serial Number: AVA04050861, Make: Meritor, Model: RR20-145, Ratio: 2.64, Capacity: 20,000 Lbs, For more...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2004
Part NumberS11-21429-264
Stock NumberP-492228
MLS Number14063054
CategoryDifferentials, Rear
Last Updated12/28/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RR20-145 Rear Axle Housing for a 2004 Sterling A9500

Meritor-Rockwell RR20-145 Rear Axle Housing for a 2004 Sterling A9500

Contact for price
(Used) 2004 Sterling A9500, REAR DIFFERENTIAL HOUSING ONLY- Part Number: S11-21429-264, Serial Number: AVA04050861, Make: Meritor, Model: RR20-145, Ratio: 2.64, Capacity: 20,000 Lbs, Hub...
ConditionUsed
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2004
Part NumberS11-21429-264
Stock NumberP-492224
MLS Number14063050
CategoryAxle Housings, Rear
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Meritor-Rockwell RR20-145 Rear Axle Assembly for a 2004 Sterling A9500

Meritor-Rockwell RR20-145 Rear Axle Assembly for a 2004 Sterling A9500

Contact for price
(Used) 2004 Sterling A9500, COMPLETE REAR REAR TANDEM- Part Number: S11-21429-264, Serial Number: AVA04050861, Make: Meritor, Model: RR20-145, Ratio: 2.64, Capacity: 20,000 Lbs, Hub Bolts:...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2004
Part NumberS11-21429-264
Stock NumberP-492221
MLS Number14063046
CategoryAxle Assemblies, Rear
Last Updated12/28/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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