New and Used 3.7 (Ratio) For Sale

Find new and used Semi Truck 3.7 (Ratio) for sale in stock near you with fast delivery. View all 18 18-wheeler parts including Cabs, Engine Parts, Fuel Tanks, Differentials, and more.

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

Start your free Part Request.
No strings attached.

Used Eaton RS461 Differential Core

Differentials & Differential Parts / Differential Cores
Miami, Florida, US
Stock #: 563
Differential Make: Eaton
Differential Model: RS461
STOCK: 563-09131911 - SN:RS46 2003 EATON RS46 DIFFERENTIALS R:3.70 USED RS46 EATON REAR REAR... more

Used 2006 Eaton DSP40 Complete Axle-Rear Rear

Differentials & Differential Parts / Complete Axle-Rear Rears
York, Ontario, CA
Stock #: KW-0418-29
Truck Year: 2006
Differential Make (Rear): Eaton
Differential Model (Rear): DSP40
Eaton DSP40P rear rear ratio 3.70 Of A 06 Kemworth W900 The part has been inspected and is... more

Core Spicer/Dana DSP40 Differential Core

Differentials & Differential Parts / Differential Cores
R.M. of Sherwood, Saskatchewan, CA

Price: $500.00

Stock #: P-1840
Differential Make: Spicer/Dana
Differential Model: DSP40
CORE FRONT DIFFERENTIAL - Differential Make (Front): Spicer/Dana - Differential Model (Front):... more

Used Spicer/Dana DSP40 Axle, Complete Front

Differentials & Differential Parts / Axles, Complete Fronts
Glencoe, Minnesota, US

Price: $2,500.00

Stock #: 93
Differential Make (Front): Spicer/Dana
Differential Model (Front): DSP40
Complete used front axle. Spicer DSP40 Differential 3.7 Ratio

Used Meritor/Rockwell MR20143M Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Sumter, South Carolina, US

Price: $950.00

Stock #: 454R
Differential Make (Rear): Meritor/Rockwell
Differential Model (Rear): MR20143M
Good used Meritor MR20143M differential assembly.

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

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Sumter, South Carolina, US

Price: $950.00

Stock #: 453R
Differential Make (Rear): Meritor/Rockwell
Differential Model (Rear): SQHR
Good used Rockwell SQHR differential assembly.

Used Eaton RSP40 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Sumter, South Carolina, US

Price: $500.00

Stock #: 337R
Differential Make (Rear): Eaton
Differential Model (Rear): RSP40
Good used Eaton RSP40 differential assembly.

Used Meritor/Rockwell RT461 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Prince George, British Columbia, CA
Stock #: 121
Differential Make (Rear): Meritor/Rockwell
Differential Model (Rear): RT461
Used Meritor/Rockwell 2 SPEED RT461 Differential w/ 3.70 Ratio Make: Meritor/Rockwell Model:... more

Used Meritor/Rockwell SQ100 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Prince George, British Columbia, CA
Stock #: 69
Differential Make (Rear): Meritor/Rockwell
Differential Model (Rear): SQ100
Used Meritor/Rockwell SQ100 Differential w/ 3.70 Ratio Make: Meritor/Rockwell Model: SQ100

Used Eaton 23070 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Prince George, British Columbia, CA
Stock #: 85
Differential Make (Rear): Eaton
Differential Model (Rear): 23070
Used Eaton 23070 Differential w/ 3.70 Ratio. Single Axle Make: Eaton Model: 23070

Used 2004 Dana DS404 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Winnipeg, Manitoba, CA
Stock #: FLC-5156-3
Truck Year: 2004
Differential Make (Rear): Dana
Differential Model (Rear): DS404
STILL IN TRUCK 3:70

Used Eaton DS402P Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)
Prince George, British Columbia, CA
Stock #: 51
Differential Make (Front): Eaton
Differential Model (Front): DS402P
Used Eaton DS402P Differential w/ 3.70 Ratio Make: Eaton Model: DS402P

Used Eaton DS380 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)
Prince George, British Columbia, CA
Stock #: 31
Differential Make (Front): Eaton
Differential Model (Front): DS380
Used Eaton DS380 Differential w/ 3.70 Ratio Make: Eaton Model: DS380

Used Eaton DS461 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)
Prince George, British Columbia, CA
Stock #: 54
Differential Make (Front): Eaton
Differential Model (Front): DS461
Used Eaton DS461 Differential w/ 3.70 Ratio Make: Eaton Model: DS461

Used Eaton DS461 Front Rear (Tandem Front)

Differentials & Differential Parts / Front Rears (Tandem Front)
Prince George, British Columbia, CA
Stock #: 56
Differential Make (Front): Eaton
Differential Model (Front): DS461
Used Eaton DS461 Differential w/ 3.70 Ratio Make: Eaton Model: DS461

Used Eaton RS380 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Prince George, British Columbia, CA
Stock #: 65
Differential Make (Rear): Eaton
Differential Model (Rear): RS380
Used Eaton RS380 Differential w/ 3.70 Ratio Make: Eaton Model: RS380

Used Eaton RS461 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Prince George, British Columbia, CA
Stock #: 83
Differential Make (Rear): Eaton
Differential Model (Rear): RS461
Used Eaton RS461 Differential w/ 3.70 Ratio Make: Eaton Model: RS461

Used Eaton RS461 Rear Rear (Tandem Rear or Single)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Prince George, British Columbia, CA
Stock #: 122
Differential Make (Rear): Eaton
Differential Model (Rear): RS461
Used Eaton RS461 Differential w/ 3.70 Ratio Make: Eaton Model: RS461

No parts have recently been viewed.

Start browsing parts Here