The TinzerMotor 3791000020 is a specialized electric window regulator motor engineered for the global heavy-duty truck market. Designed to operate in high-usage commercial environments, TinzerMotor high quality is built into the motor’s heavy-duty housing and high-torque gear system, providing the power necessary to lift large truck windows with ease.
Technical Specifications
The 3791000020 model is optimized for reliability and precision, ensuring a perfect fit with commercial door assemblies.
Part Number: 3791000020.
Motor Type: High-Efficiency DC Gear Motor.
Operating Voltage: 24V DC (Standard for international heavy-duty truck systems).
Internal Gearing: Reinforced, wear-resistant materials designed to prevent gear stripping under heavy loads.
Thermal Protection: Integrated overload protection to prevent motor burnout during window obstruction or freezing.
Connector: OE-compatible plug-and-play design for fast and secure installation.
Applications & Interchange Numbers
This motor is widely utilized in the European heavy-duty truck sector, particularly for brands such as Mercedes-Benz (Actros/Axor/Atego series). It serves as a direct replacement for the following interchange (intercourse) numbers:
Mercedes-Benz: 3791000020, A3791000020.
Other Cross-References: 0008204108, 0008205108.
Testing and Engineering Standards
To guarantee peak performance for logistics fleets, TinzerMotor subjects every 3791000020 unit to a rigorous testing protocol. This includes intensive cycle-life fatigue tests, salt spray resistance audits for all-weather durability, and high-impact vibration testing to ensure the motor remains functional on rough roads.
By utilizing high-grade copper windings and premium-quality carbon brushes, TinzerMotor delivers a drive solution that operates more quietly and stays cooler than generic alternatives. This commitment to excellence ensures that the motor maintains consistent lifting speeds throughout its service life, reducing vehicle downtime. For fleet managers and professional repair shops, TinzerMotor is the trusted name for durable, factory-standard truck components.
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