1. Home
  2. For Sale
  3. Truck Parts
  4. Ring Gears / Pinions
  5. Meritor-Rockwell
  6. RD20145

Meritor-Rockwell RD20145 Ring Gears / Pinions For Sale

Browse Meritor-Rockwell RD20145 Ring Gears / Pinions on MyLittleSalesman.com and compare listings with prices from $221 to $1,143. Sellers include LKQ Heavy Truck. Filter by condition, price, or year to quickly narrow down to the right Meritor-Rockwell RD20145 Ring Gear / Pinion.
Close
Your Current Search
Industry
Truck Parts
Category
Ring Gears / Pinions
Manufacturer
Meritor-Rockwell
Model
RD20145
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 (62)
Category
Ring Gears / Pinions (62)
Make
Meritor-Rockwell (62)
Model
RD20145 (62)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (62)
State / Region
Select a state below and click Refine Results.







Seller Type
Dealerships (62)
Market Type
For Sale (62)

Quick Filters

Showing 1 - 25 of 62 Ring Gear / Pinion Listings

1 - 25 of 62 listings
1 - 25 of 62 listings
Meritor-Rockwell RD20145 Ring Gear / Pinion

Meritor-Rockwell RD20145 Ring Gear / Pinion

$315.40 USD
GEAR SET MERITOR FRONT RD/RP 20-145, RT40-145 RATIO 3.90, PINION GEAR TOOTH QUANTITY: 10 , PINION SHAFT DIAMETER: 2.35 INCH , PINION SPLINE COUNT: 46 , RING PINION GEAR RATIO: 3.90 ...
ConditionNew
Rear End3.90 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RD20145
Stock NumberSST B41678-1
MLS Number14051663
CategoryRing Gears / Pinions
Last Updated12/19/2025
Location
Wykoff, MN, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Meritor-Rockwell RD20145 Ring Gear / Pinion

Meritor-Rockwell RD20145 Ring Gear / Pinion

$221.10 USD
RING PINION FRONT RD/RP 20-145 4.63 RATIO MERITOR RD/RP20145 , 8 PINION GEAR TEETH , 2.35" PINION SHAFT DIAMETER , 36 PINION SPLINE , 37 RING GEAR TEETH
ConditionNew
Rear End4.63 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RD20145
Stock NumberSST B41280-1
MLS Number10413271
CategoryRing Gears / Pinions
Last Updated12/11/2025
Location
Tampa, FL, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Meritor-Rockwell RD20145 Ring Gear / Pinion

Meritor-Rockwell RD20145 Ring Gear / Pinion

$315.40 USD
GEAR SET MERITOR FRONT RD/RP 20-145, RT40-145 RATIO 3.90 , PINION GEAR TOOTH QUANTITY: 10 , PINION SHAFT DIAMETER: 2.35 INCH , PINION SPLINE COUNT: 46 , RING PINION GEAR RATIO: 3.90...
ConditionNew
Rear End3.90 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RD20145
Stock NumberSST B41678-1
MLS Number13992438
CategoryRing Gears / Pinions
Last Updated11/20/2025
Location
Athens, GA, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Meritor-Rockwell RD20145 Ring Gear / Pinion

Meritor-Rockwell RD20145 Ring Gear / Pinion

$261.10 USD
RING PINION RATIO 4.56 FRONT MERITOR RD20-145, RP20-145, 9 PINION TEETH , 2.35" PINION SHAFT , 46 PINION SPLINE , 41 RING GEAR TEETH ,
ConditionNew
Rear End4.56 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RD20145
Stock NumberSST B41562-1
MLS Number11331565
CategoryRing Gears / Pinions
Last Updated11/7/2025
Location
Henderson, CO, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
Meritor-Rockwell RD20145 Ring Gear / Pinion

Meritor-Rockwell RD20145 Ring Gear / Pinion

$315.40 USD
GEAR SET RATIO 3.73 MERITOR ****145, PINION TEETH 11, DIAMETER 2.35", SPLINE 46, RING GEAR DIAMETER 15.25, TEETH 41
Quantity2
ConditionNew
Rear End3.73 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RD20145
Stock NumberSST B41514-1
MLS Number12676086
CategoryRing Gears / Pinions
Last Updated10/30/2025
Location
Toledo, OH, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
Email Seller
Save
LKQ Heavy Truck
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
Got a ring gear / pinion to sell? In minutes, you can create an online listing for your ring gear / pinion and advertise it to thousands of buyers.
Start selling today