MOJTBE Front Left Window Regulator with Motor for Ford F-Series & Bronco — Driver Side, Direct-Fit OE Replacement

MOJTBE 741-674 front left (driver side) window regulator with motor is a direct-fit replacement engineered to restore smooth, reliable power window operation on compatible Ford F-Series and Bronco trucks.

This assembled regulator and motor unit is built to match the original equipment dimensions so it installs without modification on many Ford full-size trucks and Broncos. It replaces a long list of OE numbers and has been fatigue-tested in door-cycle simulations to provide stable, quiet operation. If your driver-side window is slow, noisy, or won’t stay in position, this ready-to-install assembly is intended to bring back consistent up-and-down travel.

Which Ford models and years will this MOJTBE regulator fit?

This unit covers a broad range of Ford trucks and SUVs from the 1980s through the late 1990s, including light-duty and heavy-duty models. Always confirm fitment by matching the OE reference or using your vehicle’s part lookup before ordering.

• Compatible with: 1980–1983 Ford F100; 1980–1996 F150; 1980–1996 F250; 1982–1997 F350; 1980–1996 Bronco.
• Also fits: 1988–1996 F Super Duty, F53, F59, and 1997 F250 HD.
• Replaces OEM numbers such as F3TZ1523209A, F6TZ1523209-AA and others listed in the part references.

How easy is the installation and what should I expect during replacement?

The assembly is reverse-engineered to the OE shape and mounting points so it bolts into the existing door locations for a seamless swap. Basic hand tools and common automotive experience are typically sufficient; power or trim tools may speed the process but are not required.

• Direct replacement—no cutting or welding; uses existing mounting holes.
• Connector: 2-pin electrical plug; verify connector type prior to installation.
• Includes the complete regulator with motor—no need to transfer old components.
• Installation time varies by vehicle but usually completes in 1–2 hours for DIYers.

What performance and durability features does this unit offer?

MOJTBE’s regulator uses reinforced steel components and thickened cables to improve tensile strength and longevity compared with many aftermarket alternatives. The motor-and-regulator assembly is cycled thousands of times in testing to validate smooth travel speed and reduced noise.

• Thickened steel wire and strengthened frame resist fatigue and stretching.
• Tested for thousands of up/down cycles to ensure long service life.
• Rising/falling speed measured above 14 cm/s for prompt window response.
• Designed to avoid pinch noise and sticking; retains original door fitment to prevent panel damage.

Which OE numbers does this replace and why verify them?

The part cross-list includes many OE references used by Ford and aftermarket catalogs; matching your original part number prevents ordering the wrong side or a similar-but-incompatible variant. Check the OE stamped on your regulator or your vehicle’s parts diagram.

• OE replacements include: 11A67, 3552-6509L, 73140, 82-31R and others.
• Also listed under SK741674, APWR0314, WL43066, WLA2003 and similar codes.
• Confirm part numbers against your stock regulator before purchase for guaranteed fitment.

Who is this for? This MOJTBE front left window regulator with motor is aimed at DIY mechanics, independent shops, and classic Ford owners who need a robust, ready-to-install replacement for driver-side power windows on 1980s–1990s F-Series trucks and Broncos. It suits anyone who wants an OEM-style fit, reinforced hardware for long life, and a tested motor-regulator assembly to restore quiet, consistent window travel.