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Meritor-Rockwell RS21145 Truck Parts For Sale

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Axles & Differentials (78)   Axle Assemblies, Rear (30)   Axle Housings, Front (1)   Axle Housings, Rear (22)   Differential Misc. Parts (11)   Differentials, Rear (14)Frame & Chassis (1)   Front & Rear Cutoffs (Clip Cuts) (1)Ring Gears / Pinions (3)
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Showing 1 - 25 of 82 Listings

1 - 25 of 82 listings
1 - 25 of 82 listings
Meritor-Rockwell RS21145 Rear Axle Housing for a Sterling SC8000 Cargo

2007 Meritor-Rockwell RS21145 Rear Axle Housing for a Sterling SC8000 Cargo

Recently Updated
$850 USD
Meritor Rear Axle Housing, RS21145, 10 Hole Pilot, Air Drum Brakes, 53.5" Inner Flange To Inner Flange, STD Track. P/N A3121P1966, C343121P1966S. Removed From 2007 Sterling SC8000...
ConditionUsed
Fits To Make(s)Sterling
Fits To Model(s)SC8000 Cargo
Stock Number197-4
MLS Number13898356
CategoryAxle Housings, Rear
Last Updated4/3/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Meritor-Rockwell RS21145 Rear Axle Housing for a Freightliner M2 106

2008 Meritor-Rockwell RS21145 Rear Axle Housing for a Freightliner M2 106

Recently Updated
$850 USD
Meritor Rear Axle Housing, RS21145, 10 Hole Pilot, Air Drum Brakes, 53.5" Inner Flange To Flange, P/N RS21145NFN1220557, C343121P1966S. Removed from 2008 Freightliner Airliner Suspension...
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)M2 106
Stock Number1297-4
MLS Number13891818
CategoryAxle Housings, Rear
Last Updated4/2/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Meritor-Rockwell RS21145 Rear Differential for a 1993 Ford CF7000

Meritor-Rockwell RS21145 Rear Differential for a 1993 Ford CF7000

$495 USD
GOOD INSPECTED TAKEOUT. 4.10 RATIO. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 4.10
ConditionUsed
Fits To Make(s)Ford
Fits To Model(s)CF7000
Will Fit Year(s)1993
Stock Number62819-9
MLS Number9823014
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Meritor-Rockwell RS21145 Rear Differential for a 1997 Ford F800

Meritor-Rockwell RS21145 Rear Differential for a 1997 Ford F800

$795 USD
LOW MILE.69K,GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY ON PARTS, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 5.57
ConditionUsed
Fits To Make(s)Ford
Fits To Model(s)F800
Will Fit Year(s)1997
Stock Number30818-6
MLS Number9367611
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell RS21145 Rear Differential for a 2004 Freightliner FS65 Chassis

Meritor-Rockwell RS21145 Rear Differential for a 2004 Freightliner FS65 Chassis

$795 USD
GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY ON PARTS, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 5.57
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)FS65 Chassis
Will Fit Year(s)2004
Stock Number12618-1
MLS Number9339005
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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