New and Used 3.21 (Ratio) For Sale
Find new and used 3.21 (Ratio) for sale near you. Over 200 parts including Engines & Engine Parts, Cab & Cab Parts, Differentials & Differential Parts, Transmissions & Transmission Parts, and more.
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Used Meritor/Rockwell 40-145 Complete Axle-Front Rear
Differentials & Differential Parts / Complete Axle-Front Rears
Prince George, British Columbia, CA
259.256 mi*
259.256 mi*
Stock #
AFR-0017(Part not as shown)
AFR-0017(Part not as shown)
Truck Year
Not Available
Not Available
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
40-145
40-145
40-145 FRONT 3.21 - Differential Make: Meritor/Rockwell - Differential Model: 40-145
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P & R Heavy Trucks
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Used Meritor/Rockwell 40-145 Complete Axle-Front Rear
Differentials & Differential Parts / Complete Axle-Front Rears
Prince George, British Columbia, CA
259.256 mi*
259.256 mi*
Stock #
AFR-0051(Part not as shown)
AFR-0051(Part not as shown)
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
40-145
40-145
40 145 FRONT ROCKWELL 3.21
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P & R Heavy Trucks
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Used Meritor/Rockwell 40-145 Complete Axle-Front Rear
Differentials & Differential Parts / Complete Axle-Front Rears
Prince George, British Columbia, CA
259.256 mi*
259.256 mi*
Stock #
D30
D30
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
40-145
40-145
40-145 , 3.21 RATIO, NO LOCKER (CHECKED)
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P & R Heavy Trucks
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Used Meritor/Rockwell 40-145 Front Rear (Tandem Front)
Differentials & Differential Parts / Front Rears (Tandem Front)
Prince George, British Columbia, CA
259.256 mi*
259.256 mi*
Stock #
129
129
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
40-145
40-145
Used Meritor/Rockwell 40-145 Differential w/ 3.21 Ratio Make: Meritor/Rockwell Model: 40-145
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P & R Heavy Trucks
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2020 Peterbilt 567 Truck for Parts
Trucks for Parts
Calgary, Alberta, CA
273.568 mi*
273.568 mi*
FOR PARTS
Stock #
ETP1484
ETP1484
Truck Year
2020
2020
Truck Make
Peterbilt
Peterbilt
Truck Model
567
567
transmission : TO- 18F112C12
engine : Paccar
miles : 750475 km
Hours: 12103
Differentials #
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Empire Truck Parts
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Used 2013 Meritor/Rockwell RD23-160 Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$795.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-GIhlRmWv5XMR_b.jpg "Used 2013 Meritor/Rockwell RD23-160 Rear Rear (Tandem Rear or Single) (Stock #82219-9) Part For Sale")
Stock #
82219-9
82219-9
Truck Year
2013
2013
Differential Make (Rear)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Rear)
RD23-160
RD23-160
GOOD INSPECTED TAKEOUT. 3.21 RATIO. 90 DAY WARRANTY
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Holst Truck Parts
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Used Universal International N400 Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$1,595.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-D5U1a9NWH1ap_b.webp "Used Universal International N400 Rear Rear (Tandem Rear or Single) (Stock #14469) Part For Sale")
Stock #
14469
14469
Truck Year
Universal
Universal
Differential Make (Rear)
International
International
Differential Model (Rear)
N400
N400
INSPECTEDED TAKE OUT N400F 3.21. 90 DAY PARTS ONLY WRRANTY . EXTENDED WARRANTY AVAILABLE.
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Holst Truck Parts
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Used Universal Meritor/Rockwell 20145 Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$695.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
Stock #
P-14562
P-14562
Truck Year
Universal
Universal
Differential Make (Rear)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Rear)
20145
20145
GOOD USED DIFFERENTIAL ASSEMBLY 90 DAY WARRANTY EXCHANGE
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Holst Truck Parts
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Used Meritor/Rockwell 40-145 Front Rear (Tandem Front)
Differentials & Differential Parts / Front Rears (Tandem Front)$1,095.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
Stock #
P-14561
P-14561
Truck Year
OTHER
OTHER
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
40-145
40-145
GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE
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Holst Truck Parts
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Used 2018 Meritor/Rockwell MT40-14X Front Rear (Tandem Front)
Differentials & Differential Parts / Front Rears (Tandem Front)$1,495.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-1qdvYIezt5VF_b.webp "Used 2018 Meritor/Rockwell MT40-14X Front Rear (Tandem Front) (Stock #60721-9) Part For Sale")
Stock #
60721-9
60721-9
Truck Year
2018
2018
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
MT40-14X
MT40-14X
40-14X 3.21 INSPECTED,LO MILE ,207K,90 DAY WARRANTY
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Holst Truck Parts
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Used Meritor/Rockwell 20-145 Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$695.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-80587271-VPkDGura5Cjv_b.jpg "Used Meritor/Rockwell 20-145 Rear Rear (Tandem Rear or Single) (Stock #5311) Part For Sale")
Stock #
5311
5311
Differential Make (Rear)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Rear)
20-145
20-145
20-145 3.21 GOOD INSPECTED TAKE OUT
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Holst Truck Parts
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Used Meritor/Rockwell RRL23180 Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$995.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-80587289-9nYHMGWwvL63_b.jpg "Used Meritor/Rockwell RRL23180 Rear Rear (Tandem Rear or Single) (Stock #61923) Part For Sale")
Stock #
61923
61923
Differential Make (Rear)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Rear)
RRL23180
RRL23180
RRL 23-180 3.21 LOCKER GOOD INSPECTED TAKE OUT
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Holst Truck Parts
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Used 2006 Meritor/Rockwell 20145R Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$495.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-EzX94DpcVRwL_b.jpg "Used 2006 Meritor/Rockwell 20145R Rear Rear (Tandem Rear or Single) (Stock #100520-2) Part For Sale")
Stock #
100520-2
100520-2
Truck Year
2006
2006
Differential Make (Rear)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Rear)
20145R
20145R
INSPECTED 20145 3.21 WITH 90 DAY WARRANTY
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Holst Truck Parts
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Used 2006 Meritor/Rockwell 40145 Front Rear (Tandem Front)
Differentials & Differential Parts / Front Rears (Tandem Front)$995.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-2eLZey6STxHt_b.jpg "Used 2006 Meritor/Rockwell 40145 Front Rear (Tandem Front) (Stock #100520-1) Part For Sale")
Stock #
100520-1
100520-1
Truck Year
2006
2006
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
40145
40145
INSPECTED 40145 3.21 WITH 90 DAY WARRANTY
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Holst Truck Parts
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Used 2014 Meritor/Rockwell 20-145 Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$595.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-sSYv0xsIWh4q_b.jpg "Used 2014 Meritor/Rockwell 20-145 Rear Rear (Tandem Rear or Single) (Stock #52222-10) Part For Sale")
Stock #
52222-10
52222-10
Truck Year
2014
2014
Differential Make (Rear)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Rear)
20-145
20-145
20145 3.21 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY
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Holst Truck Parts
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Used 2006 Meritor/Rockwell 20145R Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$595.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-eS4MINqIgpow_b.jpg "Used 2006 Meritor/Rockwell 20145R Rear Rear (Tandem Rear or Single) (Stock #6722-9) Part For Sale")
Stock #
6722-9
6722-9
Truck Year
2006
2006
Differential Make (Rear)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Rear)
20145R
20145R
20145 3.21 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY
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Holst Truck Parts
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Used 2018 Meritor/Rockwell 20-14X Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$995.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-gc4P4ApOXZhK_b.jpg "Used 2018 Meritor/Rockwell 20-14X Rear Rear (Tandem Rear or Single) (Stock #60721-10) Part For Sale")
Stock #
60721-10
60721-10
Truck Year
2018
2018
Differential Make (Rear)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Rear)
20-14X
20-14X
20-14X 3.21 RR LO MILE 207K, 90 DAY WARRANTY
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Holst Truck Parts
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Used 2014 Meritor/Rockwell 40-145 Front Rear (Tandem Front)
Differentials & Differential Parts / Front Rears (Tandem Front)$1,150.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-Jc2YPSb8mPv7_b.jpg "Used 2014 Meritor/Rockwell 40-145 Front Rear (Tandem Front) (Stock #52222-9) Part For Sale")
Stock #
52222-9
52222-9
Truck Year
2014
2014
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
40-145
40-145
40145 3.21 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY
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Holst Truck Parts
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Used 2006 Meritor/Rockwell 40-145 Front Rear (Tandem Front)
Differentials & Differential Parts / Front Rears (Tandem Front)$1,150.00
Ucon, Idaho, US
359.415 mi*
359.415 mi*
-XLWLcPEgWJbF_b.jpg "Used 2006 Meritor/Rockwell 40-145 Front Rear (Tandem Front) (Stock #6722-8) Part For Sale")
Stock #
6722-8
6722-8
Truck Year
2006
2006
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
40-145
40-145
40145 3.21 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY
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Holst Truck Parts
|
Used Meritor/Rockwell RD20145 Front Rear (Tandem Front)
Differentials & Differential Parts / Front Rears (Tandem Front)
Billings, Montana, US
418.601 mi*
418.601 mi*
-cT0e5MOGDjTN_b.jpg "Used Meritor/Rockwell RD20145 Front Rear (Tandem Front) (Stock #12C) Part For Sale")
Stock #
12C
12C
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
RD20145
RD20145
Used Meritor/Rockwell RD20145 Differential. 3.21 Ratio. Good Takeout Make: Meritor/Rockwell...
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The Truck Shop Of Billings Inc.
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Used Meritor/Rockwell RD20145 Front Rear (Tandem Front)
Differentials & Differential Parts / Front Rears (Tandem Front)
Billings, Montana, US
418.601 mi*
418.601 mi*
-skQutmr08heN_b.jpg "Used Meritor/Rockwell RD20145 Front Rear (Tandem Front) (Stock #48T2) Part For Sale")
Stock #
48T2
48T2
Differential Make (Front)
Meritor/Rockwell
Meritor/Rockwell
Differential Model (Front)
RD20145
RD20145
Used Meritor/Rockwell RD20145 Differential. 3.21 Ratio. Good Takeout Make: Meritor/Rockwell...
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The Truck Shop Of Billings Inc.
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Used 1992 ROCKWELL RS-23-160 Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$1,195.00
Gilroy, California, US
445.623 mi*
445.623 mi*
Stock #
34152
34152
Truck Year
1992
1992
Differential Make (Rear)
ROCKWELL
ROCKWELL
Differential Model (Rear)
RS-23-160
RS-23-160
USED ROCKWELL DIFFERENTIAL splines: 46
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Specialty Truck Parts, Inc.
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Used 1992 ROCKWELL RD-20-145 Front Rear (Tandem Front)
Differentials & Differential Parts / Front Rears (Tandem Front)$1,495.00
Gilroy, California, US
445.623 mi*
445.623 mi*
Stock #
31122
31122
Truck Year
1992
1992
Differential Make (Front)
ROCKWELL
ROCKWELL
Differential Model (Front)
RD-20-145
RD-20-145
Good Used Rockwell RD20-145 Front Differential splines: 41
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Specialty Truck Parts, Inc.
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Used ROCKWELL RS-23-180 Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$1,350.00
Gilroy, California, US
445.623 mi*
445.623 mi*
Stock #
61032
61032
Differential Make (Rear)
ROCKWELL
ROCKWELL
Differential Model (Rear)
RS-23-180
RS-23-180
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Specialty Truck Parts, Inc.
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Used 1993 ROCKWELL RS-23-160 Rear Rear (Tandem Rear or Single)
Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)$895.00
Gilroy, California, US
445.623 mi*
445.623 mi*
Stock #
68552
68552
Truck Year
1993
1993
Differential Make (Rear)
ROCKWELL
ROCKWELL
Differential Model (Rear)
RS-23-160
RS-23-160
splines: 46
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Specialty Truck Parts, Inc.
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* Distances are approximate. If you require the actual distance, please look up the company directly.
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