Mitsubishi Window Regulator MK488226 MK581272 ​

The TinzerMotor MK488226 is a premium electric window regulator and motor assembly specifically engineered for Mitsubishi Fuso heavy-duty trucks. Manufactured by Ruian Tianze Mechanical & Electrical Co., Ltd., this unit provides an OE-standard replacement focusing on high-torque performance and long-term mechanical durability for demanding fleet environments.

• System Type: Power Window Regulator with Motor (Complete Assembly).

• Operating Voltage: Optimized for 24V heavy-duty electrical systems (12V variants available for specific regional models).

• High-Torque Performance: Equipped with a reinforced motor delivering 15 Nm to 20 Nm of torque, specifically designed to lift heavy, large-format commercial glass without speed degradation.

• Material: The regulator frame is constructed from high-tensile, corrosion-resistant steel, while the motor features a high-grade alloy core to prevent gear stripping under load.

• Acoustics: Precision-machined gears ensure quiet and smooth operation, maintaining noise levels between 38–43 dBA.

• Mitsubishi Fuso: Specifically fits the Fuso Canter (FE7, FE8 series) and Fuso Fighter series.

• Position: Front Left (LH) Driver Side.

• Vehicle Type: Optimized for light-to-heavy duty commercial truck platforms.

• OEM Reference: MK488226, MK484882, MK580455.

• Fuso Part Numbers: MK-488226.

• RH Counterpart: MK488227 (Front Right/Passenger Side assembly).

• Endurance Cycle Testing: Every assembly design is validated for 50,000 to 80,000+ operational cycles, simulating over a decade of intensive daily use in a commercial fleet.

• 100% Performance Inspection: Each unit undergoes a final factory check for motor lifting speed, torque, and current draw before packaging to ensure "plug-and-play" reliability.

• Environmental Resilience: Tested to operate flawlessly in extreme temperatures (from -40°C to +85°C) and under the high-vibration conditions typical of long-haul road use.

• Certified Production: TinzerMotor facilities strictly follow ISO 9001 and IATF 16949 international automotive quality standards.

Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com