Diagram reference number 8 in the image below:
" Fitment: 2004 NISSAN SENTRA - 4 door

Application Notes: Power Operated

Category: Body

SubCategory: Doors

Position: Rear Right

Part Number: 827205M000


This is a Window Regulator that fits the 2004 NISSAN SENTRA - 4 door with the QR25DE engine. The Window Regulator is designed by NISSAN to be part of the Body-Doors. The Window Regulator has a position on the vehicle of Rear Right. The 2004 NISSAN SENTRA Window Regulator is a factory made NISSAN OEM part and it comes with a 12 month 12,000 mile warranty (parts only). Do not be fooled by an aftermarket NISSAN SENTRA Window Regulator! Buy a factory NISSAN part and receive peace of mind!
This factory part has a part number of 827205M000.