Keystone HO1550109 Rear Left Power Window Regulator with Motor

The Keystone HO1550109 is a direct-fit, OEM-replacement rear left (driver side) power window regulator with motor assembly. Engineered to restore proper power window operation to the rear driver's door, this unit replaces the original equipment part number 72750-SV4-003 and carries the Partslink designation HO1550109.

The regulator and motor are supplied as a complete, ready-to-install assembly, eliminating the need to source a separate motor and ensuring proper component matching. The unit is built to OEM specifications for reliable, quiet operation and a correct fit within the door cavity.

Key Features:

• Rear left (driver side) location
• Power-operated with integrated motor — complete assembly
• Direct OEM replacement for a bolt-in fit
• Replaces OEM part number 72750-SV4-003
• Partslink number: HO1550109
• Also cross-references: 741-819, 660440G, 11A169, WPR0977LMB

Restoring a failed window regulator eliminates common symptoms such as a window that won't move, moves slowly, or drops unexpectedly into the door. This complete regulator and motor assembly is the correct replacement for vehicles equipped with rear power windows.