Dorman - OE Solutions Window Regulator P/N:749-179
Replace a worn front left window mechanism with this Dorman window regulator, part number 749-856, a manual, regulator-only unit from the Dorman - OE Solutions line. It installs as a direct-fit front left 1995-2004 Toyota Tacoma window regulator. It is the mechanism that raises and lowers the door glass as you turn the window crank.
Signs a regulator may need replacing include a window that drops, sits crooked, binds, grinds, or will not move while the crank turns. If a failed regulator is the cause, this Dorman OE Solutions window regulator replaces it. The unit is sold as the regulator only. Consult the vehicle service information for the removal and installation procedure.
Interchange: 10-0359
100359 · 11R321 · 81070 · RMAT011 · WLR1026 · 6982004050 · 6982004080 · WMR5189L
This part cross-references / interchanges with the following part numbers:
What does the Dorman 749-856 window regulator do?
It is the manual mechanism in the front left door that raises and lowers the window glass as the crank handle is turned. It is sold as the regulator only.
Does this Tacoma window regulator fit a 1995-2004 Toyota Tacoma?
It is listed as a direct-fit front left replacement for 1995-2004 Toyota Tacoma models. See the "Vehicles it fits" section for the full application details.
Which door position is this regulator for?
This regulator is cataloged for the front left door position.
What signs suggest a window regulator may need replacing?
A window that drops, sits crooked, binds, grinds, or will not move while the crank turns may be a sign of a worn regulator. Diagnose the cause first, as other door parts can cause similar symptoms.
How was this regulator tested?
Dorman tested it by cycling it thousands of times in an actual vehicle door. It was also reverse-engineered to the original equipment shape and dimensions for a direct fit.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.