New and Used 3.91 (Ratio) for sale | TPI

New and Used 3.91 (Ratio) For Sale

Find new and used 3.91 (Ratio) for sale near you. Over 600 parts including Engines & Engine Parts, Cab & Cab Parts, Differentials & Differential Parts, Transmissions & Transmission Parts, and more.

Used 1999 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
78.685 mi*
Used 1999 ROCKWELL RT-40-145 Rear Rear (Tandem Rear or Single) (Stock #11504) Part Image
Stock #
11504
Truck Year
1999
Differential Make (Rear)
ROCKWELL
Differential Model (Rear)
RT-40-145

GOOD USED REAR REAR ROCKWELL RT 40-145 RATIO 3.91
Sam's Riverside Truck Parts

Used 1993 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
78.685 mi*
Used 1993 ROCKWELL RT-40-145 Rear Rear (Tandem Rear or Single) (Stock #17033) Part Image
Stock #
17033
Truck Year
1993
Differential Make (Rear)
ROCKWELL
Differential Model (Rear)
RT-40-145

GOOD USED
Sam's Riverside Truck Parts

Used 2021 MERCEDES ARS175-4 Rear Rear (Tandem Rear or Single)

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

$850.00

Des Moines, Iowa, US
78.685 mi*
Used 2021 MERCEDES ARS175-4 Rear Rear (Tandem Rear or Single) (Stock #31954) Part Image
Stock #
31954
Truck Year
2021
Differential Make (Rear)
MERCEDES
Differential Model (Rear)
ARS175-4

GOOD USED MERCEDES ARS175-4 3.91 RATIO ONLY 13,651 MILES
Sam's Riverside Truck Parts

Used 1996 ROCKWELL RD/RP-20-145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Des Moines, Iowa, US
78.685 mi*
Used 1996 ROCKWELL RD/RP-20-145 Rear Rear (Tandem Rear or Single) (Stock #30531) Part Image
Stock #
30531
Truck Year
1996
Differential Make (Rear)
ROCKWELL
Differential Model (Rear)
RD/RP-20-145

GOOD USED REAR REAR AXLE
Sam's Riverside Truck Parts

Used 1996 ROCKWELL RD20145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)
Des Moines, Iowa, US
78.685 mi*
Used 1996 ROCKWELL RD20145 Front Rear (Tandem Front) (Stock #30530) Part Image
Stock #
30530
Truck Year
1996
Differential Make (Front)
ROCKWELL
Differential Model (Front)
RD20145

GOOD USED REAR FRONT AXLE
Sam's Riverside Truck Parts

Used ROCKWELL RS-23-160 Rear Rear (Tandem Rear or Single)

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

$650.00

Des Moines, Iowa, US
78.685 mi*
Used ROCKWELL RS-23-160 Rear Rear (Tandem Rear or Single) (Stock #12360) Part Image
Stock #
12360
Differential Make (Rear)
ROCKWELL
Differential Model (Rear)
RS-23-160

GOOD USED
Sam's Riverside Truck Parts

Used ROCKWELL RS-21-230 Rear Rear (Tandem Rear or Single)

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

$750.00

Des Moines, Iowa, US
78.685 mi*
Used ROCKWELL RS-21-230 Rear Rear (Tandem Rear or Single) (Stock #31762) Part Image
Stock #
31762
Differential Make (Rear)
ROCKWELL
Differential Model (Rear)
RS-21-230

GOOD USED
Sam's Riverside Truck Parts

Used 2014 MERCEDES ART4OO-4 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$1,250.00

Des Moines, Iowa, US
78.685 mi*
Used 2014 MERCEDES ART4OO-4 Front Rear (Tandem Front) (Stock #33566) Part Image
Stock #
33566
Truck Year
2014
Differential Make (Front)
MERCEDES
Differential Model (Front)
ART4OO-4

GOOD USED MERCEDES ART400-4 FRT REAR LOCKER 3.91 RATIO
Sam's Riverside Truck Parts

Used 2014 MERCEDES ART400-4 Rear Rear (Tandem Rear or Single)

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

$850.00

Des Moines, Iowa, US
78.685 mi*
Used 2014 MERCEDES ART400-4 Rear Rear (Tandem Rear or Single) (Stock #33567) Part Image
Stock #
33567
Truck Year
2014
Differential Make (Rear)
MERCEDES
Differential Model (Rear)
ART400-4

GOOD USED MERCEDES ART40-4 REAR LOCKER 3.91 RATIO
Sam's Riverside Truck Parts

Used 1995 Meritor/Rockwell RD20145 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$750.00

Chamberlain, South Dakota, US
151.633 mi*
Used 1995 Meritor/Rockwell RD20145 Front Rear (Tandem Front) (Stock #21400165) Part Image
Stock #
21400165
Truck Year
1995
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
RD20145

Meritor/Rockwell Front Rear Carrier - Capacity: N/A - Axle Make: Meritor/Rockwell - Axle Model:...
Trucks And Parts - South Dakota

Used 2017 Meritor/Rockwell RT46-160 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)

$6,500.00

Glencoe, Minnesota, US
161.041 mi*
Used 2017 Meritor/Rockwell RT46-160 Front Rear (Tandem Front) (Stock #SV-60-4) Part Image
Stock #
SV-60-4
Truck Year
2017
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
RT46-160

GOOD FRONT/REAR AXLE. VERY LOW MILES
Concrete Mobility/Mn Heavy Trucks

Used 2012 Meritor/Rockwell RR23160 Axle, Complete Rear

Differentials & Differential Parts / Axles, Complete Rears

$4,000.00

Glencoe, Minnesota, US
161.041 mi*
Used 2012 Meritor/Rockwell RR23160 Axle, Complete Rear (Stock #SV-92-5) Part Image
Stock #
SV-92-5
Truck Year
2012
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
RR23160

GOOD USED REAR END
Concrete Mobility/Mn Heavy Trucks

Used 2017 Meritor/Rockwell RT 46-160 Rear Rear (Tandem Rear or Single)

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

$6,000.00

Glencoe, Minnesota, US
161.041 mi*
Used 2017 Meritor/Rockwell RT 46-160 Rear Rear (Tandem Rear or Single) (Stock #SV-60-5) Part Image
Stock #
SV-60-5
Truck Year
2017
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
RT 46-160

GOOD USED LOW MILE REAR/REAR AXLE
Concrete Mobility/Mn Heavy Trucks

Used 2012 Meritor/Rockwell RR23-160 Complete Axle-Front Rear

Differentials & Differential Parts / Complete Axle-Front Rears

$4,500.00

Glencoe, Minnesota, US
161.041 mi*
Used 2012 Meritor/Rockwell RR23-160 Complete Axle-Front Rear (Stock #SV-92-6) Part Image
Stock #
SV-92-6
Truck Year
2012
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
RR23-160

GOOD USED FRONT REAR
Concrete Mobility/Mn Heavy Trucks

Used 2013 Spicer/Dana R46-170D Tandem Cutoff

Differentials & Differential Parts / Tandem Cutoffs

$9,000.00

Glencoe, Minnesota, US
161.041 mi*
Used 2013 Spicer/Dana R46-170D Tandem Cutoff (Stock #SV-87-9) Part Image
Stock #
SV-87-9
Truck Year
2013
Differential Make (Tandem)
Spicer/Dana
Differential Model (Tandem)
R46-170D

GOOD USED TANDEM CUT OFF
Concrete Mobility/Mn Heavy Trucks

Used Meritor/Rockwell RR/RS20145 Rear Rear (Tandem Rear or Single)

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

$550.00

Lakeville, Minnesota, US
167.193 mi*
Used Meritor/Rockwell RR/RS20145 Rear Rear (Tandem Rear or Single) (Stock #REAR-1778) Part Image
Stock #
REAR-1778
Truck Year
OTHER
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
RR/RS20145

.
Mander's Diesel Repair, Inc.

Used Meritor/Rockwell RR/RS20145 Rear Rear (Tandem Rear or Single)

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

$550.00

Lakeville, Minnesota, US
167.193 mi*
Used Meritor/Rockwell RR/RS20145 Rear Rear (Tandem Rear or Single) (Stock #REAR-1807) Part Image
Stock #
REAR-1807
Truck Year
OTHER
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
RR/RS20145

.
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
167.193 mi*
Used Meritor/Rockwell 145 Front Rear (Tandem Front) (Stock #REAR-1838) Part Image
Stock #
REAR-1838
Truck Year
OTHER
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
145

.
Mander's Diesel Repair, Inc.

Used Meritor/Rockwell RR/RS20145 Rear Rear (Tandem Rear or Single)

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

$550.00

Lakeville, Minnesota, US
167.193 mi*
Used Meritor/Rockwell RR/RS20145 Rear Rear (Tandem Rear or Single) (Stock #REAR-1839) Part Image
Stock #
REAR-1839
Truck Year
OTHER
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
RR/RS20145

.
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
167.193 mi*
Used Meritor/Rockwell RDL20145 Front Rear (Tandem Front) (Stock #REAR-1979) Part Image
Stock #
REAR-1979
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
RDL20145

MERITOR ROCKWELL RDL20145 3.90/3.91 FRONT - LOCKER
Mander's Diesel Repair, Inc.

Used 1996 Spicer/Dana RA474 (R) Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Strafford, Missouri, US
195.824 mi*
Used 1996 Spicer/Dana RA474 (R) Rear Rear (Tandem Rear or Single) (Stock #TC014729-8) Part Image
Stock #
TC014729-8
Truck Year
1996
Differential Make (Rear)
Spicer/Dana
Differential Model (Rear)
RA474 (R)

Take out ra474r 3.91
Truck Component Services

Used 2004 Meritor/Rockwell RR23180 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Strafford, Missouri, US
195.824 mi*
Used 2004 Meritor/Rockwell RR23180 Rear Rear (Tandem Rear or Single) (Stock #4HM90526-1) Part Image
Stock #
4HM90526-1
Truck Year
2004
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
RR23180

Take Off Rear Differential Assembly
Truck Component Services

Used 2012 Meritor/Rockwell RR20145 Axle, Complete Rear

Differentials & Differential Parts / Axles, Complete Rears
Strafford, Missouri, US
195.824 mi*
Used 2012 Meritor/Rockwell RR20145 Axle, Complete Rear (Stock #CSBC5721-5) Part Image
Stock #
CSBC5721-5
Truck Year
2012
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
RR20145

DNI-Take Out Rear Differential, Meritor/Rockwell RR20145 - 3.91 Ratio
Truck Component Services

Used Meritor/Rockwell RR20-145 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Strafford, Missouri, US
195.824 mi*
Used Meritor/Rockwell RR20-145 Rear Rear (Tandem Rear or Single) (Stock #6001147726) Part Image
Stock #
6001147726
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
RR20-145

Meritor RR20-145 rear differential with a ratio of 3.91.
Truck Component Services

Used 2001 Meritor/Rockwell RR23160 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Strafford, Missouri, US
195.824 mi*
Used 2001 Meritor/Rockwell RR23160 Rear Rear (Tandem Rear or Single) (Stock #1J082773-3) Part Image
Stock #
1J082773-3
Truck Year
2001
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
RR23160

RR23160-3.91
Truck Component Services
* Distances are approximate. If you require the actual distance, please look up the company directly.
Filters x Ratio: 3.91

Having trouble finding your part?
Let TPI find the part for you.

Start your free Part Request.
No strings attached.
Show Viewed Parts