Description
Product Overview
The Etersec Power Door Lock Actuator is a direct replacement designed specifically for the left driver side door of select Kenworth models. Crafted from high‑quality engineering plastic combined with high‑density metal components, the unit offers exceptional durability and resistance to deformation under extreme temperatures and heavy use. With a total length of 155 mm, it matches the original equipment specifications, ensuring a seamless fit without the need for modifications. The actuator operates the door latch mechanism, providing reliable locking and unlocking actions that meet factory standards.
Usage
This actuator is ideal for fleet operators, independent truck owners, and service technicians who need a dependable solution for door lock failures. Install it on Kenworth T270 (2008‑2015), T300 (2005‑2008), T400 (2010‑2013), or T800 (2005‑2013) trucks. Whether you’re navigating harsh winter roads or hot desert climates, the robust construction maintains consistent performance, keeping the cab secure during long hauls and daily deliveries.
Why Choose Us
Etersec stands for precision engineering and rigorous quality control. Each actuator undergoes extensive testing to verify torque output, electrical resistance, and environmental resilience. By replacing the OEM part numbers 9405114, 940-5114, R561114R, or HLK2166, you receive a component that not only matches but often exceeds the original’s lifespan. Our commitment to using premium materials reduces the risk of premature wear, giving you peace of mind on every journey.
Key Features
- Exact OEM fit for left driver side door on multiple Kenworth models
- High‑density metal gear housing for long‑term durability
- Premium engineering plastic body resists cracking and UV degradation
- Restores full locking and unlocking functionality, eliminating security concerns
- Easy bolt‑on installation with no additional wiring or modifications required
FAQ
Is this actuator compatible with the right side door?
No, this specific unit is engineered for the left driver side door. A separate right‑hand model is available for the passenger side.
What tools are needed for installation?
Standard hand tools such as a socket set and screwdrivers are sufficient. The actuator bolts directly to the existing mounting points.
Will this part work on Kenworth models outside the listed years?
It is designed for the listed model years. While it may physically fit on similar generations, we recommend confirming compatibility before purchase.
How does the actuator improve security?
By restoring proper latch engagement, the actuator ensures the door remains locked when the cab is secured, preventing unauthorized entry.
What is the warranty period?
Etersec provides a 12‑month limited warranty covering defects in materials and workmanship.
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