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Meritor-Rockwell RS21160 Axles & Differentials For Sale

Shop new and used Meritor-Rockwell RS21160 Axles & Differentials on MyLittleSalesman.com . Compare active listings with prices from $186 to $1,704. Sellers include LKQ Heavy Truck, Garabedian Equipment, CRG Heavy Truck Parts, and more. Filter by condition, price, or year to find the Meritor-Rockwell RS21160 that fits your job.
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Axles & Differentials (10)
   Axle Assemblies, Rear (1)    Axle Housings, Rear (3)    Differential Misc. Parts (3)    Differentials, Rear (3)
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Meritor-Rockwell (10)
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Showing 1 - 10 of 10 Listings

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Meritor-Rockwell RS21160 Rear Axle Housing for a International LT625

2019 Meritor-Rockwell RS21160 Rear Axle Housing for a International LT625

$850 USD
Single Axle RS23160N, 10 Hole Pilot, Air Drum Brakes, Removed From 2019 International LT625 Corporate Air Suspension, S/N DRA19304426.
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)LT625
Stock Number4186-3
MLS Number13909251
CategoryAxle Housings, Rear
Last Updated2/25/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Meritor-Rockwell RS21160 Rear Axle Housing for a Peterbilt 579

2016 Meritor-Rockwell RS21160 Rear Axle Housing for a Peterbilt 579

$850 USD
Meritor Rear Axle Housing, RS21160, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS. P/N RS21160NFNN449342, C223121Z1872, S/N FOR03625831. Removed From 2016 Reyco Air Suspension....
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number1812-4
MLS Number13895926
CategoryAxle Housings, Rear
Last Updated2/25/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Meritor-Rockwell RS21160 Rear Differential for a 2007 Freightliner M2 112 Medium Duty

Meritor-Rockwell RS21160 Rear Differential for a 2007 Freightliner M2 112 Medium Duty

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(Used) 2007 Freightliner M2 112 Medium Duty, DIFFERENTIAL GEARS ONLY- Part Number: S11-20375-358, Serial Number: FOR00405406, Make: Meritor, Model: RS21160, Ratio: 3.58, Capacity: 21,000 Lbs...
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 112 Medium Duty
Will Fit Year(s)2007
Part NumberS11-20375-358
Stock NumberP-497777
MLS Number14155354
CategoryDifferentials, Rear
Last Updated2/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS21160 Rear Axle Housing for a 2007 Freightliner M2 112 Medium Duty

Meritor-Rockwell RS21160 Rear Axle Housing for a 2007 Freightliner M2 112 Medium Duty

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(Used) 2007 Freightliner M2 112 Medium Duty, DIFFERENTIAL HOUSING ONLY- Part Number: S11-20375-358, Serial Number: FOR00405406, Make: Meritor, Model: RS21160, Ratio: 3.58, Capacity: 21,000...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 112 Medium Duty
Will Fit Year(s)2007
Part NumberS11-20375-358
Stock NumberP-497774
MLS Number14155351
CategoryAxle Housings, Rear
Last Updated2/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS21160 Rear Axle Assembly for a 2007 Freightliner M2 112 Medium Duty

Meritor-Rockwell RS21160 Rear Axle Assembly for a 2007 Freightliner M2 112 Medium Duty

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(Used) 2007 Freightliner M2 112 Medium Duty, COMPLETE REAR DIFFERENTIAL- Part Number: S11-20375-358, Serial Number: FOR00405406, Make: Meritor, Model: RS21160, Ratio: 3.58, Capacity: 21,000...
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 112 Medium Duty
Will Fit Year(s)2007
Part NumberS11-20375-358
Stock NumberP-497772
MLS Number14155349
CategoryAxle Assemblies, Rear
Last Updated2/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS21160 Rear Differential for a 2014 Freightliner M2 112 Medium Duty

Meritor-Rockwell RS21160 Rear Differential for a 2014 Freightliner M2 112 Medium Duty

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(Used) 2014 Freightliner M2 112, REAR REAR, Make: Meritor, Model: RS-21-160, Capacity: 21,000LBS, Brake Type: Air Caliper, Hub Bolts: 10, Suspension: Two Leaf Airliner, For more information...
ConditionUsed
Rear End4.56 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 112 Medium Duty
Will Fit Year(s)2014
Stock NumberP-29837
MLS Number13699259
CategoryDifferentials, Rear
Last Updated7/13/2025
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 RS21160 Rear Differential for a 2002 Freightliner FL70

Meritor-Rockwell RS21160 Rear Differential for a 2002 Freightliner FL70

$795 USD
GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 6.14
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)FL70
Will Fit Year(s)2002
Stock Number101317-13
MLS Number9234608
CategoryDifferentials, Rear
Last Updated12/17/2023
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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