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ISUZU Window Regulator 8942177011

To Replace:
ISUZU
For Vehicle:

KB21 KB26 KB41 LH

Part No.:

8-94217701-1

Tinzer No.
8-94217701-1 L
  • Introduction
  • factory
TinzerMotor 8-94217701-1: Heavy-Duty Truck Window Regulator
The TinzerMotor 8-94217701-1 is a precision-engineered window regulator (without motor) designed for the demanding environments of heavy-duty commercial trucks. Built to provide smooth and reliable window operation, this component serves as a robust replacement for worn or damaged original equipment.
Technical Information
  • Part Number: 8-94217701-1

  • Product Type: Window Regulator (Motor not included)

  • Material: High-grade reinforced steel for maximum structural integrity

  • Surface Treatment: Anti-corrosion zinc plating or E-coating to prevent rust

  • Position: Typically assigned to the Right Hand (Passenger Side) on specific truck models

  • Operation: Manual or Power-compatible (re-uses existing motor)

Vehicle Application
This heavy-duty regulator is specifically designed for popular commercial truck platforms, ensuring a perfect fit for:
  • Isuzu N-Series (NPR, NQR, NRR models)

  • Isuzu F-Series (Forward)

  • Chevrolet/GMC W-Series (W3500, W4500, W5500)

  • Various Tilt-Cab and Cab-Over-Engine (COE) truck models.

Interchange / Cross-Reference Numbers
  • OEM Number: 8-94217701-1

  • Alternate OEM: 8942177011

  • Other Cross-Reference: Often paired with 8-94217700-1 (Left Side)

Superior High Quality and Testing
TinzerMotor high quality is reflected in the heavy-duty construction of this regulator. Unlike standard light-duty parts, TinzerMotor utilizes thicker steel and reinforced rivets at high-stress pivot points to prevent mechanical failure under constant use.
To ensure performance in the field, every unit is subjected to rigorous testing. These protocols include cycle testing—simulating thousands of window up-and-down movements—and structural stress analysis. This ensures that the regulator maintains its alignment and does not bind or bend, even in the dusty or high-vibration environments typical of commercial trucking.

Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com


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