1. Home
  2. For Sale
  3. Truck Parts
  4. Axles & Differentials
  5. Meritor-Rockwell
  6. MS-21-14X-3DFL

Meritor-Rockwell MS-21-14X-3DFL Axles & Differentials For Sale

Shop used Meritor-Rockwell MS-21-14X-3DFL Axles & Differentials on MyLittleSalesman.com . Compare active listings with prices from $695 to $2,750. Sellers include Holst Truck Parts and CRG Heavy Truck Parts. Filter by condition, price, or year to find the Meritor-Rockwell MS-21-14X-3DFL that fits your job.
Close
Your Current Search
Industry
Truck Parts
Category
Axles & Differentials
Manufacturer
Meritor-Rockwell
Model
MS-21-14X-3DFL
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 (5)
Category
Axles & Differentials (5)
   Axle Assemblies, Rear (1)    Axle Housings, Rear (1)    Differentials, Rear (3)
Make
Meritor-Rockwell (5)
Model
MS-21-14X-3DFL (5)
Condition
Used (5)
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (5)
State / Region
Select a state below and click Refine Results.

Seller Type
Dealerships (5)
Market Type
For Sale (5)

Shop Axles & Differentials by Subcategory

Showing 1 - 5 of 5 Listings

1 - 5 of 5 listings
1 - 5 of 5 listings
Meritor-Rockwell MS-21-14X-3DFL Rear Differential for a 2015 Ford F-750

Meritor-Rockwell MS-21-14X-3DFL Rear Differential for a 2015 Ford F-750

Recently Updated
$795 USD
21-14X 6.14 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY,HAS FRT MOUNTED E BRAKE, Ratio: 6.14
ConditionUsed
Rear End6.14 ratio
Fits To Make(s)Ford
Fits To Model(s)F-750
Will Fit Year(s)2015
Stock Number121122-8
MLS Number11782579
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Meritor-Rockwell MS-21-14X-3DFL Rear Differential for a 2012 International DuraStar 4400

Meritor-Rockwell MS-21-14X-3DFL Rear Differential for a 2012 International DuraStar 4400

Recently Updated
$895 USD
21-14X 5.13 GOOD INSPECTED TAKEOUT. 90 DAY WARRRANTY, Axle Spline Count: GET, Serial#: NA, Ratio: 5.13, Casting#: NA
ConditionUsed
Rear End5.13 ratio
Fits To Make(s)International
Fits To Model(s)DuraStar 4400
Will Fit Year(s)2012
Part Number21-14X
Stock Number42221-9
MLS Number10775154
CategoryDifferentials, Rear
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Meritor-Rockwell MS-21-14X-3DFL Rear Axle Assembly for a 2013 Ford F-750

Meritor-Rockwell MS-21-14X-3DFL Rear Axle Assembly for a 2013 Ford F-750

$2,749.99 USD
(Used) 2013 Ford F-750, COMPLETE REAR AXLE- Make: Meritor, Model: MS-21-14X-DFL, Capacity: 21,000 lbs, Ratio: 6.14, Hub Bolts: 10, Brake Type: Drum, For more information about this item,...
ConditionUsed
Rear End6.14 ratio
Fits To Make(s)Ford
Fits To Model(s)F-750
Will Fit Year(s)2013
Stock NumberP-38746
MLS Number11849653
CategoryAxle Assemblies, Rear
Last Updated5/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
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