Dorman 751-128 front right window regulator with motor for the 2014-2018 Mazda 3 and other vehicles raises and lowers the door glass. Also called a window regulator and motor assembly, it replaces a factory unit that has failed from damage or fatigue.
- Part of the Dorman OE Solutions line
- Cable regulator with a maximum lift height of 390 mm
- 12-volt DC electric motor with a plug-in connector
- Bolt-on mounting through 8 mounting holes
- Steel frame with a plastic and metal housing
- Designed and manufactured to strict specifications
Quick facts
- Part: Dorman 751-128 window regulator with motor
- Also called: window regulator and motor assembly
- Fits: 2014-2018 Mazda 3 and other vehicles
- Position: Front right
- Material: Plastic and metal
- Condition: New
A front right window that moves slowly, sticks, makes noise or drops inside the door can mean the regulator or motor is worn. Before you replace this assembly, rule out the window switch, the fuse and the door wiring, because a dead or slow window can start in any of them.
Fits
It is a direct window regulator replacement for the 2014-2018 Mazda 3 and the 2014-2018 Mazda 3 Sport.
Specifications
Fit and size
- Position: Front right
- Quantity per vehicle: 1
- Mounting hole quantity: 8
- Maximum lift height: 390 mm
- Maximum width: 6 in
- Voltage: 12 V DC
Build and materials
- Electric lift motor with plug-in connector
- Cable regulator, bolt-on mounting
- Frame material: steel
- Material: plastic and metal
- Anti-pinch motor: no
- Condition: New
- Country of origin: Taiwan
In the box
One window lift motor and one power window regulator. This listing covers the front right door, which takes one; the front left is a separate part. Mounting hardware, a wiring harness and installation instructions are not included, so plan on new bolts, since the old ones may not be reusable.
Frequently Asked Questions
Is this a window motor for the 2014-2018 Mazda 3?
Yes. Dorman 751-128 is a front right window regulator with motor for the 2014-2018 Mazda 3 and the 2014-2018 Mazda 3 Sport.
What comes with this Dorman window regulator with motor?
Dorman 751-128 holds one window lift motor and one power window regulator. Mounting hardware, a wiring harness and installation instructions are not included.
Does this Dorman window motor have anti-pinch?
No. This 12-volt DC motor is not an anti-pinch motor, and it connects through a plug-in connector.
Could this regulator with motor be the part my front right window needs?
If the regulator or motor is the cause, this assembly replaces both. Signs can include a noisy window, glass that sticks or drops, or a motor that hums without lifting the glass; a shop can test the circuit.
How far does this Dorman window regulator lift the glass?
Maximum lift height is 390 mm. It uses a cable regulator and bolts on at 8 mounting holes.
