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Scania Window Regulator 1106989

To Replace:
Scania
For Vehicle:

3-series  93 H/280 M/210 T  LH

Part No.:

1106989

Tinzer No.
1I-L Regulator Only
  • Introduction
  • factory
1106989 is a widely used Original Equipment (OE) reference number for the Front Left (Driver Side) Window Regulator (or the manual mechanism base) designed for Scania 2-Series and 3-Series heavy-duty commercial vehicles. It is a classic, robust mechanical assembly built for longevity and simplicity.
Technical Information & Specifications
The 1106989 is a heavy-duty mechanical framework designed for durability in legacy truck models:
  • Type: Manual Window Regulator (Scissor/X-type mechanism).

  • Position: Front Left (Driver Side).

  • Material: Constructed from heavy-gauge cold-rolled steel, providing the high structural integrity needed for vintage heavy-duty doors.

  • Surface Treatment: Features a thick zinc-plated finish for superior resistance against rust and deep-tissue corrosion.

  • Mechanism: Uses a reinforced geared pivot system for smooth manual cranking and long-term mechanical reliability.

Application & Vehicle Fitment
This regulator is the standard replacement for the older generation of Scania trucks, which remain popular in global markets for vocational and heavy-duty work:
  • Scania 2-Series (1980–1988): Models 82, 92, 112, and 142.

  • Scania 3-Series (1988–1996): Models 93, 113, and 143.

  • Body Types: Compatible with all standard cab configurations (Day, Sleeper, and Low-roof).

Interchange & Cross-Reference Numbers
The part number 1106989 is equivalent to and can be interchanged with the following industry codes:
  • Scania OEM: 1106989, 381665

  • DT Spare Parts: 1.22606

  • Febi Bilstein: 103215

  • BDL Original: CWR 6989

  • Other Aftermarket: 04.53.003, HLK2020

TinzerMotor Quality and Testing
As a specialist in heavy-duty truck window systems, TinzerMotor produces the Tinzer 1D 1106989 to preserve the operational life of classic Scania fleets with modern manufacturing standards.
  • High-Quality Construction: TinzerMotor uses reinforced pivot pins and thickened steel arms to prevent the "sagging" or bending common in older manual regulators. The gear teeth are precision-cut from high-carbon steel to prevent stripping over time.

  • Rigorous Testing Protocols: Every TinzerMotor regulator undergoes a strict quality control cycle:

    • 50,000+ Cycle Life Test: Even as a manual part, each batch is validated for over 50,000 manual rotations to ensure the internal gears do not wear out under professional daily use.

    • Anti-Corrosion Testing: Subjected to an extended salt spray test to ensure the plating protects the steel even in harsh coastal or winter-salt environments.

    • Precision Fitment: Using high-precision CNC molding based on original Scania blueprints, TinzerMotor ensures that every mounting hole aligns 100% perfectly for a seamless "Plug-and-Play" installation.

  • Ease of Use: Every unit is factory-lubricated with high-viscosity grease, ensuring a lightweight cranking feel and zero mechanical noise.


Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com


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