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Auto Spare Parts Front Right Door Window Regulator OE 30784510 for Volvo
The Front Right Door Window Regulator (OE Number: 30784510) is a core component of Volvo’s power window system, designed for hatchbacks, sedans, and estates. Installed inside the front right door panel, it works with the window motor (integrated or separate, per OE specs) to convert electrical energy into linear motion—enabling smooth, controlled raising/lowering of the front right door window. Its key role is to maintain stable window position (even when partially open) and ensure reliable operation, directly impacting cabin comfort (ventilation, noise insulation) and security.
This OE-grade regulator features a wear-resistant, precision-engineered construction:
Core Structure: Typically a cable-driven or scissor-type design (per model):
Cable-driven: Uses high-tensile steel cables (coated for corrosion resistance) and reinforced plastic/metal pulleys—ensuring quiet operation and consistent tension to avoid cable slack.
Scissor-type: Relies on galvanized steel rails and gears—offering high load-bearing capacity to support the window glass weight without bending.
Mounting & Guides: Includes pre-drilled metal brackets and plastic guides that align with the door’s internal structure, eliminating "window wobble" during movement. The guides are lubricated at the factory to reduce friction and extend service life.
Safety Features: Integrates anti-pinch sensors (where applicable, per OE design) or mechanical limit stops—preventing window damage from over-travel and enhancing user safety.
Core Functions
Window Position Control: Drives the front right window up/down via the motor, allowing precise adjustment (e.g., partial opening for ventilation) and secure full closure (for noise insulation, rain protection, and theft prevention).
Stabilize Window Movement: The structured rails/cables keep the window aligned vertically, avoiding tilting or jamming—common issues with generic regulators that lead to uneven wear on window seals.
Withstand Daily Wear: Durable materials resist corrosion (from moisture, road salt) and mechanical wear (from repeated use), ensuring long-term reliability (typically 50,000+ operation cycles under normal use).
Compatible Vehicles
Applicable Models
Applicable Years
C30 / C30 ELECTRIC
2007–2013
S80 (07-) / S80L
2007–2016
V70 (08-)
2008–2016
XC70 (08-)
2008–2016
*For 100% fitment accuracy:
Confirm the vehicle’s window motor type via VIN (integrated with regulator vs. separate component)—this regulator is calibrated for specific motor power and connection specs.
Reference the vehicle’s official service manual to verify installation steps (e.g., door panel removal, wiring harness connection) and torque for mounting bolts—over-tightening can damage door internals.
After installation, test window movement through full travel (up/down) to ensure smooth operation and check for abnormal noise—adjust guides/lubricate if needed to avoid premature wear.*
Frequently Asked Questions
Q: How to determine if the bumper bracket needs replacement?
A: Signs of a failing bumper bracket include visible damage or deformation, misaligned bumper panels, unusual noises from the front end, or if the bumper appears loose or sagging on one side.
Q: What should be paid attention to when replacing the bumper bracket?
A: For optimal results, we recommend professional installation. Key considerations include ensuring proper alignment of all mounting points, checking for additional damaged components, and verifying all fasteners are properly torqued to specification.
Why Choose Our Products
Extensive Industry Experience: 13 years specializing in Volvo auto parts with precise product matching and technical solutions.
Quality Assurance: 10-stage quality inspection process including durability testing, surface roughness analysis, and dimensional verification.
Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs in inventory for fast order fulfillment.
Strategic Partnerships: Collaborations with 50+ factories including suppliers to international brands like Bosch and Hella.
Company Profile
Established in Guangzhou China, Womala Auto parts as a comprehensive company with five branches has engaged in Volvo parts for more than 10 years.There are hundreds of professional staff working in our supply department, sales and logistic support departments.Thanks to the deep coop... Company Profile
Established in Guangzhou China, Womala Auto parts as a comprehensive company with five branches has engaged in Volvo parts for more than 10 years.There are hundreds of professional staff working in our supply department, sales and logistic support departments.Thanks to the deep coop...