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Meritor-Rockwell RS20145 Ring Gears / Pinions For Sale

The Meritor-Rockwell RS20145 Ring Gear / Pinion ranges in price from as low as $124 up to $750 based on MyLittleSalesman.com marketplace data.
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Meritor-Rockwell
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Truck Parts (32)
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Ring Gears / Pinions (32)
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Meritor-Rockwell (32)
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RS20145 (32)
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Showing 1 - 25 of 32 Ring Gear / Pinion Listings

1 - 25 of 32 listings
1 - 25 of 32 listings
Meritor-Rockwell RS20145 Ring Gear / Pinion

Meritor-Rockwell RS20145 Ring Gear / Pinion

$124.10 USD
B41274-1 RING PINION RATIO 5.29 REAR MERITOR RS20145 , 7 PINION GEAR TEETH , 2 IN PINION SHAFT , 39 PINION SPLINE , 37 RING GEAR
Quantity3
ConditionNew
Rear End5.29 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RS20145
Stock NumberINC B41274-1
MLS Number11338105
CategoryRing Gears / Pinions
Last Updated3/6/2026
Location
Watseka, IL, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
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LKQ Heavy Truck
Meritor-Rockwell RS20145 Ring Gear / Pinion

Meritor-Rockwell RS20145 Ring Gear / Pinion

$381.47 USD
RING PINION GEAR SET MERITOR REAR RR/RS20-145 RATIO 3.90 REAR , PINION GEAR TOOTH QUANTITY:10 , PINION SHAFT DIAMETER:2 INCH , PINION SPLINE COUNT:39, RING PINION GEAR RATIO:3.90 ...
Quantity2
ConditionNew
Rear End3.90 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RS20145
Stock NumberINC RORB41684-1
MLS Number13237095
CategoryRing Gears / Pinions
Last Updated11/7/2025
Location
Watseka, IL, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
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LKQ Heavy Truck
Meritor-Rockwell RS20145 Ring Gear / Pinion

Meritor-Rockwell RS20145 Ring Gear / Pinion

$354.75 USD
GEAR SET REAR RATIO 4.11 MERITOR 145 , 9 PINION TEETH , 2" PINION SHAFT , 39 PINION SPLINE , 37 RING GEAR TEETH , 15.33" RING GEAR OD
ConditionNew
Rear End4.11 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RS20145
Stock NumberSST B41686-1
MLS Number13606435
CategoryRing Gears / Pinions
Last Updated11/7/2025
Location
Jackson, MS, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
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LKQ Heavy Truck
Meritor-Rockwell RS20145 Right Ring Gear / Pinion

2022 Meritor-Rockwell RS20145 Right Ring Gear / Pinion

$225.24 USD
B41164-1, RS20145 Ring And Pinion, 3.42 Ratio, Ring Gear With Case, Rusty Pinion And Rusty Ring Gear, Good For Recond
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RS20145
SideRight
Stock Number2410730
MLS Number12978623
CategoryRing Gears / Pinions
Last Updated2/20/2026
Location
Watseka, IL, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
NUMBERCall Seller
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LKQ Heavy Truck
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