HomeBody > DoorsGenuine 30784578 Window Regulator - Front Left
Part #: 30784578

Genuine 30784578 Window Regulator - Front Left

Front Left
⚙️ 21 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$334.69Free Shipping
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🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ 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: Volvo, S60, V70, and XC70
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Window Regulator for Volvo S60 V70 XC70

The Genuine window regulator part number 30784578 is designed specifically for Volvo models including the S60, V70, and XC70. This component ensures smooth and consistent operation of your vehicle's window mechanism, maintaining proper function and safety.

  • Compatible with Volvo S60, V70, and XC70 models
  • Genuine part number 30784578 for precise fitment
  • Durable construction for long-lasting performance
  • Restores proper window movement and control
  • Engineered to meet original equipment specifications

Product Details and Compatibility

This Genuine window regulator (part number 30784578) is engineered to replace the factory-installed regulator in Volvo S60, V70, and XC70 vehicles. It is a direct replacement part that fits seamlessly without modification, ensuring reliable window operation. The regulator controls the up and down movement of the window glass, providing smooth and quiet functionality. Using a genuine part helps maintain the integrity of your vehicle’s door system and prevents issues related to improper fit or inferior materials.

Common Applications and Problem Resolution

  • Fixes windows that fail to move up or down
  • Resolves window glass that becomes stuck or moves unevenly
  • Eliminates grinding or unusual noises during window operation
  • Addresses slow or unresponsive window movement
  • Prevents window from falling inside the door panel

Installation Notes and Tips

Installation of the Genuine window regulator 30784578 requires removal of the interior door panel and careful handling of the window glass. It is recommended to disconnect the vehicle battery before beginning to avoid electrical issues. Proper alignment of the regulator and secure fastening are essential for optimal performance. Professional installation is advised if you are unfamiliar with door panel disassembly or window mechanisms.

Quality Assurance and Warranty

This Genuine window regulator is manufactured to meet Volvo’s original equipment standards, ensuring compatibility and durability. While specific warranty details are not provided here, Genuine parts typically come with manufacturer-backed warranties that cover defects in materials and workmanship. Using a Genuine part like 30784578 helps maintain your vehicle’s reliability and safety.

This part fits 21 vehicles. Search below:

YearMakeModelPositionNotes
2009VolvoS60Front Leftw/ Motor
2008VolvoS60Front Leftw/ Motor
2007VolvoS60Front Leftw/ Motor
2007VolvoV70Front Leftw/ Motor
2007VolvoXC70Front Leftw/ Motor
2006VolvoS60Front Leftw/ Motor
2006VolvoV70Front Leftw/ Motor
2006VolvoXC70Front Leftw/ Motor
2005VolvoS60Front Leftw/ Motor
2005VolvoV70Front Leftw/ Motor
2005VolvoXC70Front Leftw/ Motor
2004VolvoS60Front Leftw/ Motor
2004VolvoV70Front Leftw/ Motor
2004VolvoXC70Front Leftw/ Motor
2003VolvoS60Front Leftw/ Motor
2003VolvoV70Front Leftw/ Motor
2003VolvoXC70Front Leftw/ Motor
2002VolvoS60Front Leftw/ Motor
2002VolvoV70Front Leftw/ Motor
2001VolvoS60Front Leftw/ Motor
2001VolvoV70Front Leftw/ Motor

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