HomeBody > DoorsDorman 749-127 Window Regulator - Rear Left
Part #: 749-127

Dorman 749-127 Window Regulator - Rear Left

Rear Left
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Civic
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Reliable Manual Window Regulator for Honda Civic

The Dorman 749-127 manual window regulator is designed specifically for Honda Civic models, providing a durable and functional solution for manual window operation. This bolt-on regulator features a combination of plastic and metal materials to ensure smooth window movement and long-lasting performance.

Key Features of Dorman 749-127 Window Regulator

  • Compatible with Honda Civic manual window systems
  • Gear made of durable plastic for smooth operation
  • Frame constructed from both metal and plastic for strength and flexibility
  • Bolt-on attachment type for straightforward installation
  • Manual window operation type, no motor included
  • Includes one manual window regulator unit

Detailed Description of the Dorman 749-127 Window Regulator

This Dorman window regulator (part number 749-127) is engineered to replace the manual window regulator in Honda Civic vehicles. The gear mechanism is made from plastic, which reduces noise and wear during window movement. The frame combines metal and plastic components to balance rigidity and weight, ensuring reliable support for the window glass. Designed as a bolt-on replacement, this regulator does not include a motor or mounting hardware, focusing on compatibility with manual window systems. The product does not come with installation instructions, so familiarity with window regulator replacement is recommended.

Common Issues Resolved by This Window Regulator

  • Manual window stuck or difficult to raise and lower
  • Grinding or unusual noises when operating the window crank
  • Window glass falling inside the door panel
  • Worn or broken gear teeth affecting window movement
  • Loose or unstable window operation due to frame damage

Installation Notes and Tips

Installation of the Dorman 749-127 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and installation instructions are not included, ensure you have the necessary bolts and tools before beginning. Verify compatibility with your specific Honda Civic model year to avoid fitment issues. It is advisable to consult a repair manual or professional if unfamiliar with manual window regulator replacement.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details for part number 749-127 are not provided here, Dorman typically offers limited warranties on their replacement parts. For exact warranty terms, refer to Dorman’s official documentation or contact the manufacturer directly.

BrandDorman
Part Number749-127
Gear MaterialPlastic
Attachment TypeBolt on
Mounting Hardware IncludedNo
Wire Quantity0
Window Operation TypeManual
Motor IncludedNo
Installation Instructions IncludedNo
Frame MaterialMetal
Frame MaterialPlastic
Package Contents1 manual regulator

This part fits 4 vehicles. Search below:

YearMakeModelBody TypePositionNotes
1991HondaCivicSedanRear LeftWindow regulator - Manual type
1990HondaCivicSedanRear LeftWindow regulator - Manual type
1989HondaCivicSedanRear LeftWindow regulator - Manual type
1988HondaCivicSedanRear LeftWindow regulator - Manual type

* 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:

72750SH400384018WLR2274

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