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Condition: Rebuilt
Stock Number: 6458-1201235
Serial Number: 6458-1201235
Description: REMANUFACTURED 2011 RD20145 FRONT MERITOR DIFFERENTIAL, CAST:3200-F-1644, RATIO:3.90, COMPLETE DIFFERENTIAL READY TO WORK, ALSO MANY IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Rebuilt
Stock Number: 6454-1201231
Serial Number: 6454-1201231
Description: REMANUFACTURED 2011 MERITOR RD20145 FRONT DIFFERENTIAL, CAST:3200-F-1644, RATIO:4.88, COMPLETE DIFFERENTIAL READY TO WORK, ALSO MANY IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Rebuilt
Stock Number: 6819-0402247
Serial Number: 6819-0402247
Description: REMANUFACTURED 2010 RD20145 FRONT MERITOR DIFFERENTIAL, RATIO:3.90, CAST:3200-M-1859, COMPLETE DIFFERENTIAL READY TO WORK, ALSO MANY IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6580-0118248
Serial Number: 6580-0118248
Description: USED 2009 RD20145 MERITOR FRONT DIFFERENTIAL, CAST:3200-F-1644, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTAILS IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6570-0117244
Serial Number: 6570-0117244
Description: USED 2009 RD20145 FRONT MERITOR DIFFERENTIAL, 3200-W-1661, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6000-0616234
Serial Number: 6000-0616234
Description: USED 2009 RD20145 FRONT MERITOR DIFFERENTIAL, RATIO:4.88, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, SLSO MANY DIFFERENTIALS IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 7239-1001244
Serial Number: 7239-1001244
Description: USED 2008 RD20145 FRONT MERITOR DIFFERENTIAL, RATIO:4.11, CAST:3200-M-1859, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 5589-0127236
Serial Number: 5589-0127236
Description: USED RD20145 FRONT MERITOR DIFFERENTIAL, RATIO:3.90, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Rebuilt
Stock Number: R1002
Description: Rebuilt with 2 Year Warranty- Rockwell RD20-145 Front- Nationwide Shipping
Updated: Thursday, September 24, 2026 08:27 AM
Location: Taylor, Pennsylvania
Seller: Nationwide Heavy Truck Parts
Condition: Rebuilt
Stock Number: 041218-07
Description: Reman Rockwell RD20-145 w/ 3.42 gear. 1 year warranty unlimited mileage from install. $5500 exchange. $750 core.
Updated: Monday, November 02, 2026 02:13 PM
Location: Sioux Falls, South Dakota
Seller: Zomer Truck & Trailer Sales
Condition: Rebuilt
Stock Number: 061317-07
Description: Reman Rockwell differential w/ 3.58 gear. 1 year warranty unlimited mileage from install. $3275 exchange. $450 core.
Updated: Monday, November 02, 2026 02:13 PM
Location: Sioux Falls, South Dakota
Seller: Zomer Truck & Trailer Sales
Condition: Used
Stock Number: REAR-529
Description: MERITOR ROCKWELL 145 3.07 FRONT, PRICE W/CORE EXCHANGE
Updated: Monday, November 02, 2026 08:26 AM
Location: Lakeville, Minnesota
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: REAR-1560
Description: 3.07
Updated: Monday, November 02, 2026 08:26 AM
Location: Lakeville, Minnesota
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Description: USED LESS THEN A MONTH AROUND 1000 MILES MASCOT REBUILD DIFF
We sell NEW!!! Genuine Detroit Diesel, Cummins, Cat, Allison Transmission, Sterling T...
Updated: Monday, November 02, 2026 11:08 AM
Location: Evansville, Indiana
Seller: RUXER TRUCK CENTER - EVANSVILLE
Condition: Used
Stock Number: REAR-332
Description: 3.91 FRONT
Updated: Monday, November 02, 2026 08:26 AM
Location: Lakeville, Minnesota
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: 6789-0320245
Serial Number: 6789-0320245
Description: USED RP20145 FRONT MERITOR DIFFERENTIAL, CAST:3200-M-1859, RATIO:3.42, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 84649
Description: USED ROCKWELL DIFFERENTIAL FRONT
RP 20145
RATIO 3.42
Coreprice: 550
Updated: Wednesday, August 26, 2026 08:02 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Rebuilt
Stock Number: BP TRS RP20145/5.29
Description: Remanufactured Rockwell RP20145 front, rear differential assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For...
Updated: Monday, September 28, 2026 11:23 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 2
Condition: Rebuilt
Stock Number: BP TRS RP20145/4.33
Description: Remanufactured Rockwell RP-20-145 front, rear differential assembly. 4.33 ratio. 1 Year warranty for parts or Swap out for another unit. $500 Fo...
Updated: Monday, September 28, 2026 11:23 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 5
Condition: Rebuilt
Stock Number: BP TRS RP20145/2.79
Description: Remanufactured Rockwell RP20145 front, rear differential assembly. 2.79 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For...
Updated: Monday, September 28, 2026 11:23 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 2
Condition: Rebuilt
Stock Number: BP TRS RP20145/3.21
Description: Remanufactured Rockwell RP-20-145 front, rear differential assembly. 3.21 ratio. 1 Year warranty for parts or Swap out for another unit. $500 F...
Updated: Monday, September 28, 2026 11:22 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Rebuilt
Stock Number: BP TRS RP20145/4.10
Description: Remanufactured Rockwell RP20-145 front, rear differential assembly. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 Fo...
Updated: Monday, September 28, 2026 11:20 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Rebuilt
Stock Number: BP TRS RP20145/4.88
Description: Remanufactured Rockwell RP20-145 Front, rear differential assembly. 4.88 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For...
Updated: Monday, September 28, 2026 11:20 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: Ryd RP20145/4.11/41
Shipping Length: 32 in
Shipping Width: 22 in
Shipping Height: 26 in
Shipping Weight: 495 lb
Description: Good used Rockwell RP20145 Front, Rear Differential Assembly with pump. 4.11 ratio 90 day guarantee for swap or refund.
Coreprice: 300
Updated: Monday, September 28, 2026 10:40 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Rebuilt
Stock Number: 26476
Description: 12 MONTH WARRANTY
Updated: Friday, September 18, 2026 03:07 PM
Location: Douglas, Georgia
Seller: AMERICAN TRUCK PARTS INC
Condition: Used
Stock Number: 6796-0325241
Serial Number: 6796-0325241
Description: USED 2014 MERITOR RR20145 REAR REAR DIFFERENTIAL, RATIO:3.90, LOCKER, CAST:3200-F-1878, COMPLETE MERITOR DIFFERENTIAL, READY TO WORK, ALSO MANY IN ...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Rebuilt
Stock Number: 6693-0229243
Serial Number: 6693-0229243
Description: REMANUFACTURED 2012 RR20145 MERITOR REAR REAR LOCKER DIFFERENTIAL, CAST:3200-F-1878, COMPLETE, READY TO WORK, RATIO:4.11, ALSO MANY MERITOR DIFFERE...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 7315-1101245
Serial Number: 7315-1101245
Description: USED 2011 RR20145 MERITOR REAR REAR DIFFERENTIAL, RATIO:6.43, CAST:3200-R-1864, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida
Seller: 4 Trucks Enterprises LLC
