Core Functions

• Precise Window Movement: Converts the rotational force of the window motor into linear motion, enabling the window glass to rise and lower smoothly along the door’s guide path. This avoids 卡顿 (jamming) or tilting that could scratch the glass or damage the door seal.
• Secure Position Retention: Locks the window glass in any set position (e.g., half-open for ventilation) and maintains a tight seal when fully closed. This prevents external elements like rain, dust, or noise from entering the cabin, preserving interior comfort.
• Load-Bearing Support: Bears the full weight of the window glass during movement and when stationary, preventing the glass from sagging or falling inside the door (a common issue with aging or damaged regulators). This ensures long-term reliability of the window system.

 Compatible Vehicles

This Window Regulator (Window Lift Regulator, OE: 30784576) is tailored for Auto Parts XC90 models within the specified production years:

Notes: Window regulators are door-specific components—each OE number corresponds to a particular door (e.g., front left vs. rear right). For 100% fitment accuracy, confirm the exact door position this regulator applies to, along with compatibility with your XC90’s trim or door internal structure, by verifying with your vehicle’s VIN (Vehicle Identification Number) or consulting Auto Parts’s official service manual. This avoids mismatches caused by differences in regulator designs across different door positions.

• Extensive Industry Experience: 13 years specializing in Auto Parts 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 Womala and Hella.