Used 2014 Eaton DS405 (Stock #PET14728-2)

Differentials & Differential Parts / Front Rears (Tandem Front)
Truck Year
2014
Differential Make (Front)
Eaton
Differential Model (Front)
DS405
Truck Make
Peterbilt

Eaton DS405 front rear differential. 3.42 ratio. Checks okay.

Used 2023 Meritor/Rockwell MT40-14X (Stock #PET23733-2)

Differentials & Differential Parts / Front Rears (Tandem Front)
Truck Year
2023
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
MT40-14X
Truck Make
Peterbilt

Meritor MT40-14 front rear differential. 3.08 ratio. Selling with the suspension.

Used 2023 Meritor/Rockwell MT40-14X (Stock #PET23733-3)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Truck Year
2023
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
MT40-14X
Truck Make
Peterbilt

Meritor MT40-14 rear rear differential with axle lock. 3.08 ratio. Selling with the suspension.

Used 2020 Meritor/Rockwell MT40-14X (Stock #PET20737-3)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Truck Year
2020
Differential Make (Rear)
Meritor/Rockwell
Differential Model (Rear)
MT40-14X
Truck Make
Peterbilt

Meritor MT40-14X rear rear diff with axle lock. 3.08 ratio.

Used 2020 Meritor/Rockwell MT40-14X (Stock #PET20737-2)

Differentials & Differential Parts / Front Rears (Tandem Front)
Truck Year
2020
Differential Make (Front)
Meritor/Rockwell
Differential Model (Front)
MT40-14X
Truck Make
Peterbilt

Meritor MT40-14X front rear diff with axle lock. 3.08 ratio. Good take out.

Used 2016 Eaton DSP41 (Stock #PET16745-4)

Differentials & Differential Parts / Rear Rears (Tandem Rear or Single)
Truck Year
2016
Differential Make (Rear)
Eaton
Differential Model (Rear)
DSP41
Truck Make
Peterbilt

Eaton RSP41 rear rear diff. 2.93 ratio. Checked ok.

Used 2016 Eaton DSP41 (Stock #PET16745-1)

Differentials & Differential Parts / Front Rears (Tandem Front)
Truck Year
2016
Differential Make (Front)
Eaton
Differential Model (Front)
DSP41
Truck Make
Peterbilt

Eaton DSP41 front rear diff. 2.93 ratio. Good take out.