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LiftMaster K41-0388-000MC Main Board for Maxum Operators 700/1200 – Replacement Powerhead PCB Assembly

SKU 700-LMC-K41-0388-000MC
Save 15% Save 15%
Original price $525.99
Original price $525.99 - Original price $525.99
Original price $525.99
Current price $444.99
$444.99 - $444.99
Current price $444.99

GarageDoorProject® exclusively partners with US vendors, ensuring 100% OEM parts with all-new production dates.
LiftMaster Main Board for Maxum Operators


ENHANCED SAFETY: Includes advanced control features for safe operation of your Maxum operator.

GENUINE LIFTMASTER PART: Authentic LiftMaster part for quality and compatibility.

SECURE FASTENING: Equipped with SCR, 6-19x06, Typ-AB, PAN for secure mounting.

EASY INSTALLATION: Quick and straightforward installation with pre-assembled wire harness.

Product Description

LiftMaster Main Board K41-0388-000MC Industry Tested Powerhead PCB Assembly With Battery Backup Unit For Maxum 700 1200 | GarageDoorProject | 100% OEM | US Vendor

The LiftMaster main board K41-0388-000MC is a premium replacement Powerhead PCB assembly designed specifically for Maxum operator models 700 and 1200, delivering reliable control and enhanced performance for your garage door system. This LiftMaster replacement part integrates a battery backup unit (BBU) to ensure continued operation during power outages, providing peace of mind and uninterrupted functionality. Engineered with durable OEM components, this garage door circuit board offers smooth, efficient operation through its integrated control PCB, keeping your Maxum operator running at peak efficiency.


This Maxum 700 replacement and Maxum 1200 main board includes wire harness assemblies with hoist brake jumpers for seamless installation and reliable connectivity. Tested to meet industry standards, the K41-0388-000MC comes pre-assembled for quick setup and is backed by a manufacturer warranty, ensuring long-term durability and performance. Whether you need to replace a faulty operator control board or upgrade your existing system, this LiftMaster main board provides a comprehensive solution built to last.


Key features of the LiftMaster main board K41-0388-000MC:

- Compatible with Maxum operator parts for models 700 and 1200
- Powerhead PCB assembly with integrated battery backup unit (BBU) for power failure protection
- Includes wire harness assemblies with hoist and brake jumpers for easy installation
- Integrated control PCB ensures smooth and efficient garage door operation
- Durable OEM components designed for extended reliability and performance
- Pre-assembled unit reduces installation time and complexity
- Manufacturer warranty provides added confidence in quality

Technical specifications:

* Part Number: K41-0388-000MC
* Compatible Models: LiftMaster Maxum 700 and 1200 operators
* PCB Type: Powerhead with Battery Backup Unit (BBU)
* Wire Harness Assemblies: Hoist and brake jumpers included
* Mounting Screw Type: SCR, 6-19x06, Type-AB, PAN
* Control System: Integrated main control PCB
* Vendor: GarageDoorProject® – trusted US supplier of 100% OEM parts with new production dates

This LiftMaster replacement part is an ideal choice for technicians and homeowners seeking reliable Maxum operator parts that guarantee smooth operation of their garage doors. The durable design withstands rigorous use while maintaining consistent performance, minimizing downtime caused by faulty circuit boards. Installing this operator control board restores full functionality to your Maxum system quickly and effectively.


Trust GarageDoorProject® as your US vendor for genuine LiftMaster main boards that meet strict quality standards. With comprehensive compatibility across Maxum 700 replacement and Maxum 1200 main board needs, this product supports hassle-free maintenance of your garage door opener system. Upgrade your equipment today with this industry-tested garage door circuit board featuring advanced features like battery backup unit integration and robust wire harness assemblies.


Ensure your garage door operates reliably day after day by choosing the LiftMaster main board K41-0388-000MC from GarageDoorProject®. Backed by manufacturer warranty coverage, this product offers peace of mind alongside superior performance. Keep your Maxum operator running smoothly with the trusted Powerhead PCB assembly designed to deliver consistent results.

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