Volvo Window Regulator 3176541 1063291

The 3176541 is a heavy-duty Window Regulator for the Left Hand (LH) side, specifically engineered for Volvo trucks that utilize a traditional crank-handle mechanism. Manufactured by TinzerMotor, this manual version is built for maximum reliability and simplicity, offering a robust alternative to electric systems.

Technical Information

The 3176541 is optimized for manual torque, ensuring that the window raises and lowers with minimal effort and consistent movement.

• Operation: Manual (Crank-operated).

• Position: Front Left (Driver Side / LH).

• Mechanism Type: Reinforced gear and pivot system designed for high-frequency use.

• Construction: High-strength cold-rolled steel frame for superior rigidity.

• Finish: Zinc-plated or E-coated for maximum protection against internal door moisture and oxidation.

  
  

Application & Vehicle Compatibility

This manual regulator is widely used in Volvo VNL and VN series trucks, particularly in vocational models or fleet-spec configurations where manual components are preferred for their durability.

Interchange & Cross-Reference Numbers

Commonly referred to as interchange or cross-reference numbers, the 3176541 is a direct replacement for the following part numbers:

• Volvo OE: 3176541, 1063833, 20431948, 82220147

• Automann: HLK2303

• World American: WA129-0003

• Dorman: 740-5511 (Manual configuration)

TinzerMotor Quality & Testing

TinzerMotor specializes in creating aftermarket parts that survive the rigors of the road. Our manual regulators are recognized for their high quality and are subjected to strict testing standards:

• Torque & Smoothness Testing: We test the crank mechanism to ensure it operates smoothly without binding, ensuring the user experiences consistent resistance through the full travel of the window.

• Stress Simulation: The 3176541 undergoes vibration and impact testing to ensure the regulator remains securely bolted and operational even under heavy road vibrations and chassis flex.

• Corrosion Resistance: All steel components are subjected to salt spray environments to verify that the anti-corrosive coatings prevent rust in humid or winter driving conditions.

• Precision Fitment: Every unit is manufactured to 1:1 OEM dimensions, ensuring that the crank handle and mounting points align perfectly with the interior door panel for a fast, professional installation.

Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com

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Volvo Window Regulator 3176541 1063291