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 145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$950.00

Lakeville, Minnesota, US
15.966 mi*

Stock #
REAR-1373

Truck Year
OTHER

Differential Make (Front)
Meritor/Rockwell

Differential Model (Front)
145

3.21

1-866-200-7560

More Details

Mander's Diesel Repair, Inc.

Used Meritor/Rockwell 145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$950.00

Lakeville, Minnesota, US
15.966 mi*

Stock #
REAR-1468

Truck Year
OTHER

Differential Make (Front)
Meritor/Rockwell

Differential Model (Front)
145

1-866-200-7560

More Details

Mander's Diesel Repair, Inc.

Used Meritor/Rockwell RRL20145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$950.00

Lakeville, Minnesota, US
15.966 mi*

Stock #
REAR-1883

Truck Year
OTHER

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RRL20145

MERITOR ROCKWELL RRL20145 3.21 REAR - LOCKER

1-866-200-7560

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Mander's Diesel Repair, Inc.

Used Meritor/Rockwell RDL20145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$1,350.00

Lakeville, Minnesota, US
15.966 mi*

Stock #
REAR-1882

Differential Make (Front)
Meritor/Rockwell

Differential Model (Front)
RDL20145

MERITOR ROCKWELL RDL20145 3.21 FRONT - LOCKER

1-866-200-7560

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Mander's Diesel Repair, Inc.

Used Meritor/Rockwell RR20145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$550.00

Lakeville, Minnesota, US
15.966 mi*

Stock #
REAR-1951

Truck Year
OTHER

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RR20145

3.21

1-866-200-7560

More Details

Mander's Diesel Repair, Inc.

Used 2016 Meritor/Rockwell RS23160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$2,000.00

Glencoe, Minnesota, US
36.610 mi*

Stock #
SV-47-4

Truck Year
2016

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23160

GOOD USED TAKE OUT

1-888-605-8704

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Concrete Mobility/Mn Heavy Trucks

Used 2017 Spicer/Dana S23-170 Complete Axle-Rear Rear

Differentials & Differential Parts / Complete Axle-Rear Rears

$2,750.00

Glencoe, Minnesota, US
36.610 mi*

Stock #
SV-113-16

Truck Year
2017

Differential Make (Rear)
Spicer/Dana

Differential Model (Rear)
S23-170

SINGEL AXLE AVAILABLE AS CUT OFF

1-888-605-8704

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Concrete Mobility/Mn Heavy Trucks

Used 2015 ROCKWELL RT-40-145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$450.00

Des Moines, Iowa, US
145.000 mi*

Stock #
31201

Truck Year
2015

Differential Make (Rear)
ROCKWELL

Differential Model (Rear)
RT-40-145

GOOD USED ROCKWELL REAR RT 40-145 3.21 RATIO

1-855-280-0494

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Sam's Riverside Truck Parts

Used 2010 ROCKWELL MT-40-14X3C Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

Des Moines, Iowa, US
145.000 mi*

Stock #
32276

Truck Year
2010

Differential Make (Front)
ROCKWELL

Differential Model (Front)
MT-40-14X3C

GOOD USED

1-855-280-0494

More Details

Sam's Riverside Truck Parts

Used 2010 ROCKWELL MT40-14X Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Des Moines, Iowa, US
145.000 mi*

Stock #
32277

Truck Year
2010

Differential Make (Rear)
ROCKWELL

Differential Model (Rear)
MT40-14X

GOOD USED

1-855-280-0494

More Details

Sam's Riverside Truck Parts

Used 1999 ROCKWELL Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Des Moines, Iowa, US
145.000 mi*

Stock #
29796

Truck Year
1999

Differential Make (Rear)
ROCKWELL

Differential Model (Rear)
Other

GOOD USED REAR REAR AXLE

1-855-280-0494

More Details

Sam's Riverside Truck Parts

Used 2003 Meritor/Rockwell RS23-160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Grand Rapids, Michigan, US
240.122 mi*

Stock #
DR7229

Truck Year
2003

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-160

ROCKWELL REAR DIFF, RS23160, 3.21 RATIO, ASSUMED GTO ON FRAMERAIL

1-866-957-1785

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Neal's Automotive

Used 1994 Meritor/Rockwell RS23-160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Grand Rapids, Michigan, US
240.122 mi*

Stock #
DR7146

Truck Year
1994

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-160

ROCKWELL DIFF, REAR, RS23-160, 3.21 RATIO, ASSUMED GTO, REMOVED IN FRAME RAIL

1-866-957-1785

More Details

Neal's Automotive

Used 1999 Meritor/Rockwell RS23-160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Grand Rapids, Michigan, US
240.122 mi*

Stock #
DR7010

Truck Year
1999

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-160

ROCKWELL DIFF, RS23160, 3.21 RATIO, REAR, GTO, REMOVED IN YARD AS CUTOFF

1-866-957-1785

More Details

Neal's Automotive

Used 2002 Meritor/Rockwell RS23-160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Grand Rapids, Michigan, US
240.122 mi*

Stock #
DR7214

Truck Year
2002

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-160

ROCKWELL REAR DIFF, RS23160, 3.21 RATIO, ASSUMED GTO

1-866-957-1785

More Details

Neal's Automotive

Used 2002 Meritor/Rockwell RS23-160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Grand Rapids, Michigan, US
240.122 mi*

Stock #
DR7211

Truck Year
2002

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RS23-160

ROCKWELL REAR DIFF, RS23160, 3.21 RATIO, ASSUMED GTO

1-866-957-1785

More Details

Neal's Automotive

Used 1999 Meritor/Rockwell RR/RS23160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Grand Rapids, Michigan, US
240.122 mi*

Stock #
DR7486

Truck Year
1999

Differential Make (Rear)
Meritor/Rockwell

Differential Model (Rear)
RR/RS23160

RS-23160 DIFF GOOD TAKE OUT 3.21 RATIO

1-866-957-1785

More Details

Neal's Automotive

Used Meritor/Rockwell RD20-145P Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

St. Andrews, Manitoba, CA
250.084 mi*

Stock #
48515

Differential Make (Front)
Meritor/Rockwell

Differential Model (Front)
RD20-145P

Used Rockwell RD20145P with Pump 3.21 Front

1-877-958-9738

More Details

J & L Truck Recycling Ltd

Used 2009 ROCKWELL/MERTIOR RD20145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

Westland, Michigan, US
317.248 mi*

Stock #
93031

Truck Year
2009

Differential Make (Front)
ROCKWELL/MERTIOR

Differential Model (Front)
RD20145

CHK, 3.21 RATIO

1-866-948-9058

More Details

Michigan Truck Parts

Used ROCKWELL/MERTIOR RRL20145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$1,250.00

Westland, Michigan, US
317.248 mi*

Stock #
87955

Differential Make (Rear)
ROCKWELL/MERTIOR

Differential Model (Rear)
RRL20145

3.21 RATIO, 41X39 USED,INSPECTED,RESEALED W/ DIFF LOCK

1-866-948-9058

More Details

Michigan Truck Parts

Used 2001 ROCKWELL/MERTIOR Gear Set

Differentials & Differential Parts / Gear Sets

$695.00

Westland, Michigan, US
317.248 mi*

Stock #
37594

Truck Year
2001

Differential Make
ROCKWELL/MERTIOR

Differential Model
Other

UTO. 3.21 RATIO, COMPLETE GEAR SET RS23160

1-866-948-9058

More Details

Michigan Truck Parts

Used 1995 ROCKWELL/MERTIOR RS21145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$695.00

Westland, Michigan, US
317.248 mi*

Stock #
34028

Truck Year
1995

Differential Make (Rear)
ROCKWELL/MERTIOR

Differential Model (Rear)
RS21145

3.21 RATIO, 41X39, UIR

1-866-948-9058

More Details

Michigan Truck Parts

Used 1997 ROCKWELL/MERTIOR RR23160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Westland, Michigan, US
317.248 mi*

Stock #
93115

Truck Year
1997

Differential Make (Rear)
ROCKWELL/MERTIOR

Differential Model (Rear)
RR23160

3.21 RATIO CHK,

1-866-948-9058

More Details

Michigan Truck Parts

Used 1997 ROCKWELL/MERTIOR RRL23160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

Westland, Michigan, US
317.248 mi*

Stock #
83806

Truck Year
1997

Differential Make (Rear)
ROCKWELL/MERTIOR

Differential Model (Rear)
RRL23160

3.21 RATIO

1-866-948-9058

More Details

Michigan Truck Parts

Rebuilt 1996 ROCKWELL/MERTIOR RRL23160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)

$1,695.00

Westland, Michigan, US
317.248 mi*

REBUILD

Stock #
62286

Truck Year
1996

Differential Make (Rear)
ROCKWELL/MERTIOR

Differential Model (Rear)
RRL23160

3.21 RATIO UNIT W/DIFF LOCK 46X46

1-866-948-9058

More Details

Michigan Truck Parts

* Distances are approximate. If you require the actual distance, please look up the company directly.

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