Dorman - OE Solutions Door Lock Actuator Motor P/N:931-903

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$156.99
MPN: 931-903
Item Package Quantity: 1
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Dorman - OE Solutions Door Lock Actuator Motor P/N:931-903
Dorman - OE Solutions Door Lock Actuator Motor P/N:931-903
$156.99

Replace a failed rear right door lock actuator with the Dorman door lock actuator motor, part number 931-903. This integrated door lock actuator electrically moves the door's lock mechanism when you use the power locks. It fits many vehicles, among them the 2019-2021 Ram 1500, 2011-2019 Dodge Charger and 2014-2019 Jeep Cherokee, and Dorman engineered it as a direct replacement for the stock actuator on the listed applications.

  • Reliable replacement: put through extensive quality and safety performance testing.
  • Direct fit: designed to match the original actuator in fit and function on the listed applications.
  • Safety compliant: subjected to simulated crash testing following government guidelines.
  • Cycle-tested: operated repeatedly in an actual vehicle door to verify effective operation for years.

A worn actuator can leave the rear right door unresponsive to the lock switch or key fob, or make it buzz and click without locking. If the actuator is the cause, this Dorman lock actuator replaces it. See the Buyer's Guide tab for the full list of vehicles and engine details.

Interchange: DLA11604 · 4589914AB · 4589914AC · 4589914AD · 4589914AE · 4589914AF · DLA1694 · SK931903 · DLA1604

This part cross-references / interchanges with the following part numbers:

DLA11604, 4589914AB, 4589914AC, 4589914AD, 4589914AE, 4589914AF, DLA1694, SK931903, DLA1604

Frequently Asked Questions

What does this door lock actuator do?

It is the electric actuator that moves the rear right door's lock mechanism when the power locks are operated, so the door locks and unlocks without using the manual lock.

Which door position is Dorman 931-903 for?

The catalog lists this actuator for the rear right door position.

Does it fit the 2019-2021 Ram 1500?

Yes. The 2019-2021 Ram 1500 is a listed application, along with the 2011-2019 Dodge Charger and 2014-2019 Jeep Cherokee. The Buyer's Guide tab shows the full list.

What are signs a door lock actuator may need replacing?

Common signs are a door that won't lock or unlock with the switch or fob, buzzing or clicking inside the door, or locks that work only some of the time. Check the fuses and wiring first, since they can cause the same symptoms.

How was this actuator tested?

Dorman states it went through quality and safety performance testing and simulated crash testing under government guidelines. It was also cycle-tested in an actual vehicle door.