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Window Regulator A9017201946

To Replace:
Mercedes Benz
For Vehicle:

Sprinter 1995-2006 LH

Part No.:

A9017201946

A9017201146


Tinzer No.
37A-L
  • Introduction
  • factory
The A9017201946 is a premium heavy-duty electric window regulator (lifter mechanism) designed for the global commercial van market. TinzerMotor produces this component as a high-strength aftermarket solution, specifically engineered to withstand the rigorous, high-frequency operation typical of courier, delivery, and transit fleets.
Technical Information & Application
This assembly provides the mechanical structure and precise guidance for the door glass, optimized for seamless integration with the original 12V motor.
  • Part Number: A9017201946 / 9017201946

  • Primary Application: Specifically engineered for the Mercedes-Benz Sprinter (W901-W905 series) first generation (1995–2006) and the Volkswagen LT (28-46) series.

  • PositionFront Left (Driver Side).

  • Mechanism Type: Electric window lifter (motor-ready), featuring a robust cable-driven rail system.

  • Material: Manufactured from high-tensile galvanized steel and reinforced polymer components to ensure maximum wear resistance and durability.

Interchange / Cross-Reference Numbers
The A9017201946 is a standard reference across major global automotive and truck catalogs:
  • Mercedes-Benz OEM: A9017201146, A9017201946, 9017201946

  • Volkswagen OEM: 2D1837401

  • Magneti Marelli: 350103443000 (AC443)

  • Febi Bilstein: 19441

  • Trucktec: 02.53.023

  • VAICO: V30-0985

TinzerMotor High Quality & Testing
TinzerMotor is a leading specialist in commercial vehicle window systems, ensuring that their A9017201946 regulator delivers "OEM-plus" reliability through superior manufacturing standards.
  • Precision Engineering: Every unit is built to exact 1:1 OEM specifications, ensuring that mounting holes and motor attachment points align perfectly with the original door frame for a "plug-and-play" installation.

  • Enhanced Cable Technology: TinzerMotor utilizes multi-strand, pre-stretched stainless steel cables with a specialized low-friction coating. This design significantly reduces the risk of snapping or stretching, the primary cause of regulator failure in high-mileage delivery vans.

  • Rigorous Reliability Testing:

    • 40,000+ Cycle Validation: Each design is tested to exceed 40,000 full-stroke operations, simulating years of intensive daily use in professional environments.

    • Anti-Corrosion Treatment: All metal components undergo an 8-stage salt spray test, protecting the regulator from moisture and road salt ingress within the door cavity.

    • Vibration Stability: Verified to remain noise-free and structurally sound even under the constant vibration typical of high-mileage commercial driving.


Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com


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