Meritor-Rockwell RR20145 Axles & Differentials For Sale

The Meritor-Rockwell RR20145 ranges in price from as low as $27 up to $1,700 based on MyLittleSalesman.com marketplace data.
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Showing 1 - 25 of 207 Listings

1 - 25 of 207 listings
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Meritor-Rockwell RR20145 Rear Axle Housing

1998 Meritor-Rockwell RR20145 Rear Axle Housing

$895.24 USD
S19J0117 - USED MERITOR REAR REAR AXLE HOUSING OFF OF A 1998 FREIGHTLINER CENTURY 120 SUSPENSION - FAS II LATE AIRLINER, TOP - LEFT, APPLICATION - 1998 FREIGHTLINER CENTURY, Brakes ...
ConditionUsed
Fits To Make(s)MERITOR-ROCKWELL
Fits To Model(s)RR20145
Stock Number1929209
MLS Number10949595
CategoryAxle Housings, Rear
Last Updated5/1/2026
Location
Spokane Valley, WA, US
Sold By
LKQ Heavy Truck
Meritor-Rockwell RR20145 Rear Axle Housing for a Peterbilt 384

2012 Meritor-Rockwell RR20145 Rear Axle Housing for a Peterbilt 384

$850 USD
Meritor Rear Axle Housing, RR20145, w/ Torque Rod Bracket,10 Hole Pilot, Air Drum Brakes, ABS, 53.5" Inner Flange To Inner Flange. Missing LH Brake Drum. P/N E23121P1966. Removed From...
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)384
Stock Number2065-5
MLS Number13904148
CategoryAxle Housings, Rear
Last Updated4/22/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Meritor-Rockwell RR20145 Rear Axle Housing for a Freightliner Cascadia 125

Meritor-Rockwell RR20145 Rear Axle Housing for a Freightliner Cascadia 125

$850 USD
Meritor Rear Axle Housing, RR20145, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS, 53.5" Inner Flange To Inner Flange, STD Track. P/N RR20145NFN3570342, C223121L1728. Removed...
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1661-6
MLS Number13894487
CategoryAxle Housings, Rear
Last Updated4/18/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Meritor-Rockwell RR20145 Rear Differential for a Western Star 4800

2013 Meritor-Rockwell RR20145 Rear Differential for a Western Star 4800

$500 USD
RR20145 - 3.58 Ratio - Pullout - Grade A - P/N B13200M1885358. DIFF ONLY, HOUSING SOLD SEPARATELY - Unit is in good condition.
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)WESTERN STAR
Fits To Model(s)4800
Stock Number2075-3
MLS Number13904317
CategoryDifferentials, Rear
Last Updated4/17/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
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