Freightliner Window Regulator ​A18-67226-001 HLK2726

The A18-67226-001 A1867226001 A1867226003 A1862340001 HLK2726 from TinzerMotor is the Freightliner Power Window Regulator and Motor Assembly specifically designed for the Front Right (Passenger Side) of Freightliner trucks.

It is the direct counterpart to the A18-67226-000 (Left/Driver Side).

Key Details

Position: Front Right Hand (RH) / Passenger Side.

Components: A complete unit including both the electric window motor and the cable-style window regulator (the tracks and cables that move the glass).

Common Fitment: Primarily used for newer Freightliner Cascadia models (typically years 2018–Present).

Cross-Reference Numbers

This Freightliner Window Regulator A1867226001 A1867226003 A1862340001 HLK2726 is frequently listed under these equivalent manufacturer or aftermarket numbers:

Freightliner OE: A18-67226-001 / A1867226001

Dorman: 741-5205 (High-quality aftermarket equivalent)

Alternate OE: A18-72434-001

Technical Specs

Connector: 2-Pin electrical plug.

Voltage: 12V DC.

Installation: Direct "bolt-on" replacement designed to match the mounting holes inside the door.

Quality and Testing

At TinzerMotor, our window regulators and motors undergo a rigorous four-pillar validation process to ensure they exceed OEM standards for the heavy-duty trucking industry.

We simulate a lifetime of use through Cyclic Testing, requiring every unit to complete over 15,000 continuous cycles, some more than 30,000 cycles without failure. This ensures the cables, pulleys, and motor brushes withstand repetitive daily operation. Complementing this, Material Testing verifies structural integrity. We perform tensile strength tests on steel frames and hardness checks on gears to prevent premature wear, ensuring the assembly handles heavy glass and high wind pressure.

Through this comprehensive regime, TinzerMotor delivers a high-quality, "fit-and-forget" solution that minimizes maintenance costs and keeps fleets moving regardless of the environment.

Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com

Alibaba Shop linkage:

Freightliner Window Regulator A18-67226-001 HLK2726