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DAF Window Regulator 1779722 2148574

To Replace:
DAF
For Vehicle:

XF105  RH

Part No.:

1779722

2148574

1918146 S1 

2130643 S1 

S066-095-202B


Tinzer No.
8T-R With Motor
  • Introduction
  • factory
The TinzerMotor 1779722 is a premium, heavy-duty power window regulator and motor assembly designed specifically for Scania commercial vehicles. This all-in-one unit combines the mechanical lifting framework with a high-torque 24V motor, providing a complete "drop-in" replacement for the driver-side door.
Technical Information
  • Assembly Type: Complete System (Window Regulator + 24V Motor).

  • Installation Position: Front Left (Driver Side).

  • Voltage: 24V DC, engineered for Scania’s heavy-duty electrical systems.

  • Torque Performance: Features a high-output gear motor (approx. 15–19.5 Nm) to handle large, heavy safety glass without stalling or overheating.

  • Construction: Uses high-strength galvanized steel rails to resist bending and reinforced composite sliders for friction-free movement.

  • Connector: Standard plug-and-play terminal for immediate integration with the factory wiring harness.

Application & Compatibility
This assembly is a direct OE-replacement for the driver side of the following Scania truck series:
  • Scania P, G, R, and T-Series: Compatible with all cab configurations (Short, Day, Sleeper, Highline, and Topline).

  • Scania 4-Series: Fits later-generation door assemblies (1995–2004).

Interchange Part Numbers
The 1779722 unit can be cross-referenced with these Original Equipment (OE) and manufacturer numbers:
  • Scania OE: 1779722, 1442292, 1445169, 1373516.

  • Aftermarket Reference: 1.25880 (DT Spare Parts), 042.347 (SAMPA), 4.62714 (Diesel Technic).

TinzerMotor High Quality & Testing
TinzerMotor ensures that every 1779722 assembly meets the highest industrial standards for the global trucking market:
  • Integrated Testing: Because the motor and regulator are sold as a unit, TinzerMotor performs synchronization testing to ensure the motor torque perfectly matches the cable tension, preventing premature cable wear.

  • Precision 1:1 Engineering: Every part is copy-engineered to match the original equipment's dimensions, ensuring that mounting holes and cable paths align perfectly for a fast, stress-free installation.

  • Extreme Durability: Each design is subjected to 50,000+ cycle tests and thermal cycling (from -40°C to +80°C) to guarantee reliability in any climate, from the Arctic to the desert.

  • Noise Reduction: By utilizing high-grade lubricants and precision-molded components, TinzerMotor assemblies operate up to 20% quieter than standard aftermarket options.

Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com


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