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Condition: Rebuilt
Stock Number: R1002
Description: Rebuilt with 2 Year Warranty- Rockwell RD20-145 Front- Nationwide Shipping
Updated: Thursday, September 11, 2025 09:40 AM
Location: Taylor, Pennsylvania, USA
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: Wednesday, October 01, 2025 04:10 PM
Location: Sioux Falls, South Dakota, USA
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: Wednesday, October 01, 2025 04:10 PM
Location: Sioux Falls, South Dakota, USA
Seller: Zomer Truck & Trailer Sales
Condition: Rebuilt
Stock Number: RDP20145RX-307
Description: RDP20145-307 REBUILT FRONT DIFFERENTIAL W/ PUMP
Condition
REBUILT
Part Manufacturer
ROCKWELL
Part Model
RD20145P
Category
REBUILT
Updated: Friday, October 03, 2025 11:53 AM
Location: Umatilla, Oregon, USA
Seller: HAGERMAN INC
Condition: Rebuilt
Stock Number: 1885
Description: Detailed_description: Front / Rear Differential Assembly
Application: Meritor / Rockwell
Condition: Reman
Model: RD-20145
Ratio 3.73
Price: $2250
...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: New
Stock Number: 1163
Serial Number: 3.73 Ratio
Description: Detailed_description: Rockwell/Meritor RD-20-145 Reman
Front/Rear Differential Assembly
Ratio -3.73
**All Reman Differentials come with a 1 year wa...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: New
Stock Number: 1058
Serial Number: 3.90 Ratio
Description: Detailed_description: Meritor/Rockwell RD-20145 Reman
Front/Rear Differential Assembly
Ratio -3.90
**All Reman Differentials come with a 1 year war...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: New
Stock Number: 867
Description: Detailed_description: Rockwell/Meritor RD-20-145 Reman
Front/Rear Differential Assembly
Ratio -2.64
**All Reman differentials come with a 1 year wa...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: New
Stock Number: 782
Description: Detailed_description: RD-20-145 ROCKWELL/MERITOR REMAN
FRONT/REAR DIFFERENTIAL
RATIOS-2.64/3.36/3.55/3.56/3.70/3.90/4.88
And More
**All Reman ...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 1892
Description: Detailed_description: Front / Rear Differential Assembly
Application: Meritor / Rockwell
Condition: Used / Inspected Takeout
Model: RD-20145
Ratio...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 1884
Description: Detailed_description: Front / Rear Differential Assembly
Application: Meritor / Rockwell
Condition: Used/ Inspected Takeout
Model: RD-20145
Ratio...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 1882
Description: Detailed_description: Front / Rear Differential Assembly
Application: Meritor / Rockwell
Condition: Used/ Inspected Takeout
Model: RD-20145
Ratio...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 1878
Description: Detailed_description: Front / Rear Differential Assembly
Application: Meritor / Rockwell
Condition: Used/ Inspected Takeout
Model: RD-20145
Ratio...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 1881
Description: Detailed_description: Front / Rear Differential Assembly
Application: Meritor / Rockwell
Condition: Used/ Inspected Takeout
Model: RD-20145
Ratio...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 1883
Description: Detailed_description: Front / Rear Differential Assembly
Application: Meritor / Rockwell
Condition: Used/ Inspected Takeout
Model: RD-20145
Ratio...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 1877
Description: Detailed_description: Front / Rear Differential Assembly
Application: Meritor / Rockwell
Condition: Used / Inspected Takeout
Model: RD-20145
Rati...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 1060
Serial Number: Ratio 3.90
Description: Detailed_description: RD-20145 Meritor/Rockwell Takeout
Front/Rear Differential Assembly
Ratio -3.90
**All used takeout Differentials come with a 3...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 864
Description: Detailed_description: Rockwell/Meritor RD-20-145 Takeout
Front/Rear Differential Assembly
Ratio -3.36
**All used takeout Differentials come with a ...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Quantity: 4
Condition: Used
Stock Number: 862
Description: Detailed_description: Meritor/Rockwell RD-20145 Takeout
Front/Rear Differential Assembly
Ratio -3.90
**All used takeout Differentials come with a 3...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Quantity: 2
Condition: Used
Stock Number: 828
Description: Detailed_description: Rockwell/Meritor RD-20-145 Takeout
Front/Rear Differential Assembly
Ratio -2.64
**All used takeout Differentials come with a ...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 844
Description: Detailed_description: Rockwell/Meritor RD-20-145 Takeout
Front/Rear Differential Assembly
Ratio -2.79
**All used takeout Differentials come with a ...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 783
Description: Detailed_description: RD-20-145 ROCKWELL/MERITOR USED TAKEOUT FRONT/REAR DIFFERENTIAL
RATIOS-2.64/3.36/3.55/3.56/3.70/3.90/4.88
And More
**All ...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 814
Description: Detailed_description: Meritor/Rockwell RD-20145 Takeout
Front/Rear Differential Assembly
Ratio -3.42
**All used takeout Differentials come with a 3...
Updated: Tuesday, October 07, 2025 07:30 AM
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: REAR-2120
Description: 3.42
Updated: Monday, September 22, 2025 11:25 AM
Location: Lakeville, Minnesota, USA
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: REAR-1750
Description: MERITOR ROCKWELL 145 2.64
Updated: Monday, September 22, 2025 11:25 AM
Location: Lakeville, Minnesota, USA
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: REAR-529
Description: MERITOR ROCKWELL 145 3.07 FRONT, PRICE W/CORE EXCHANGE
Updated: Monday, September 22, 2025 11:25 AM
Location: Lakeville, Minnesota, USA
Seller: MANDERS DIESEL REPAIR INC