HomeBody > DoorsDorman 931-129 Door Lock Actuator Motor - Rear Right
Part #: 931-129

Dorman 931-129 Door Lock Actuator Motor - Rear Right

Rear Right
⚙️ 10 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$140.40Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and Pontiac, Cobalt and G5
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Door Lock Actuator Motor for Chevrolet Cobalt and Pontiac G5

The Dorman 931-129 door lock actuator motor is designed specifically for Chevrolet Cobalt and Pontiac G5 models. This replacement part ensures proper locking and unlocking functionality, restoring convenience and security to your vehicle's doors.

  • Constructed with durable metal and plastic materials for long-lasting performance
  • Equipped with a male blade terminal connector for secure electrical connection
  • Designed as a specific fit for Chevrolet Cobalt and Pontiac G5 vehicles
  • Includes one integrated latch actuator for streamlined installation
  • Mounting hardware not included, allowing use of existing components

Durable Materials and Precise Fitment

The Dorman 931-129 door lock actuator motor combines metal and plastic components to balance strength and weight. Its metal parts provide structural integrity, while plastic elements help reduce wear and noise during operation. The blade-type male terminal connector ensures a reliable electrical connection with your vehicle's wiring harness. This actuator is engineered as a specific fit for Chevrolet Cobalt and Pontiac G5 models, ensuring compatibility and proper function without modification.

Common Applications and Problem Resolution

  • Restores door locking functionality when the actuator motor fails
  • Eliminates issues with doors not locking or unlocking remotely
  • Resolves intermittent or inconsistent door lock operation
  • Addresses electrical connection problems related to worn terminals
  • Replaces broken or damaged integrated latch actuators

Installation Notes and Tips

Installation of the Dorman 931-129 door lock actuator motor requires removal of the interior door panel. Since mounting hardware is not included, retain original screws and clips for reassembly. Ensure the male blade terminal connector is securely attached to the vehicle wiring harness to prevent electrical faults. Testing the actuator function before reassembling the door panel is recommended to confirm proper operation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 931-129 door lock actuator motor undergoes quality checks to ensure reliable performance in Chevrolet Cobalt and Pontiac G5 vehicles. Warranty coverage details can be obtained from the product packaging or Dorman's official documentation.

BrandDorman
Part Number931-129
Connector GenderMale
MaterialMetal
MaterialPlastic
Mounting Hardware IncludedNo
Package Contents1 Integrated Latch Actuator
Terminal TypeBlade
Universal Or Specific FitSpecific

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
2010ChevroletCobaltRear Right
2010PontiacG5Rear Right
2009ChevroletCobaltRear Right
2009PontiacG5Rear Right
2008ChevroletCobaltRear Right
2008PontiacG5Rear Right
2007ChevroletCobaltRear Right
2007PontiacG5Rear Right
2006ChevroletCobaltRear Right
2005ChevroletCobaltRear Right

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

10399354DLA1405DLA682SK931129

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.