ISUZU Window Regulator 8944349774

To Replace:

ISUZU

For Vehicle:

TFR 93-96 RH

Part No.:

8-94434977-4

Tinzer No.

8-94434977-4 R

Introduction
factory

TinzerMotor 8-94434977-4: Heavy-Duty Truck Window Regulator

The TinzerMotor 8-94434977-4 is a high-strength window regulator (without motor) engineered specifically for the demanding environments of heavy-duty commercial trucks. Designed to provide smooth glass travel and long-term structural integrity, this component serves as a robust mechanical foundation for the window systems in large-scale commercial vehicles.

Technical Information

Part Number: 8-94434977-4
Product Type: Window Regulator (Motor not included)
Material: Reinforced industrial-grade steel for maximum structural support
Finish: Corrosion-resistant E-coating for long-term outdoor durability
Position: Right Hand (Passenger Side)
Design: Heavy-duty scissor/arm assembly optimized for weight-bearing stability

Vehicle Application

This TinzerMotor regulator is a direct-fit solution for various medium and heavy-duty truck platforms, including:

Isuzu ELF / N-Series (Classic generations / NPR / NQR / NRR)
Isuzu Forward / F-Series
Chevrolet/GMC W3500, W4500, W5500 Series commercial trucks
Various international Cab-Over-Engine (COE) truck configurations

Interchange / Cross-Reference Numbers

OEM Number: 8-94434977-4 / 8944349774
Isuzu Part Number: 8-94434-977-4
Alternate Numbers: 8-94434977-0, 8-94434977-1, 8-94434977-2

Exceptional High Quality and Testing

TinzerMotor high quality is built into the core of the 8-94434977-4. Recognizing that heavy-duty trucks operate in high-vibration and dusty environments, TinzerMotor utilizes thickened steel frames and reinforced pivot points to prevent the bending or mechanical fatigue common in lighter aftermarket alternatives.

To guarantee reliability on the road, every unit undergoes rigorous testing. This includes a 10,000+ cycle endurance test to simulate years of service and structural load analysis to ensure the regulator arms do not warp under the weight of heavy truck glass. This commitment to testing ensures that fleet owners experience maximum vehicle uptime and reduced maintenance costs.

Please contact:

Ms Riva

Wechat/WhatsApp +86 15355970956

Email: riva@ruishuoautoparts.com

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