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Freightliner Window Regulator ​A18-30028-000 HLK1063

To Replace:
Freightliner
For Vehicle:

C120 century

Part No.:

A18-30028-000                            

A18-53115-000

HLK1063

Tinzer No.
18C-L
  • Introduction
  • factory
A18-30028-000 A18-53115-000 HLK1063 Power Window Regulator
The A1830028000 A1853115000 HLK1063 is a heavy-duty power window regulator assembly designed to meet the rigorous demands of the Class 8 trucking industry. As a core product in the TinzerMotor lineup, it combines robust mechanical construction with high-precision motor performance.
1. General Information & Application
  • Part Name: Power Window Regulator with Motor

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

  • Vehicle Application: Specifically designed for Freightliner heavy-duty trucks, including:

    • Freightliner Century Class (C120/C112)

    • Freightliner Columbia (112/120)

    • Freightliner Coronado

    • Freightliner FLC 120 / FLD Series

2. Interchange Part Numbers (Cross-Reference)

  • Freightliner OEM: A18-30028-000, A1830028000, A18-53115-000

  • Automann: HLK1063

  • Dorman: 748-038

  • TinzerMotor Code: 18C-L

3. Technical Data
  • Operating Voltage: 26V DC

  • Rated Load: 150N

  • Current Draw: 

     6.0 Amps (High efficiency, low heat)


  • Lifting Time (Up): 5.0 – 8.0 Seconds

  • Lowering Time (Down): 3.2 ± 0.5 Seconds

  • Material: High-grade reinforced steel with anti-corrosion coating

    4. TinzerMotor: High-Standard Production & Testing
  • TinzerMotor is the proud manufacturer of this high-performance truck window regulator. We don't just assemble window regulator; we engineer solutions that exceed industry expectations for High Quality and High Requirements.
  • 30,000-Cycle Endurance Test:
    While standard parts may fail prematurely, TinzerMotor subjects every A18-30028-000 design to a 30,000-cycle life test under full load. This ensures the cable, gears, and motor remain reliable through years of daily operation in the cab.

  • Extreme Impact Testing (1m Free Fall):
    To ensure structural integrity during shipping and installation, our freightliner window regulators must pass two 1-meter free-fall drops onto concrete across multiple spatial axes. We guarantee zero cracks and zero functional failure.

  • Commitment to Quality:
    Every unit is inspected for smooth travel and quiet operation. By choosing TinzerMotor, you are choosing a partner dedicated to reducing fleet downtime through superior engineering and the highest testing standards in the aftermarket.


Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com

Alibaba Shop linkage:

Freightliner Window Regulator A18-30028-000 HLK1063



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