Skip to content
We only sell 100% OEM parts. Do not fall for fake imported knockoffs ( which are very had to notice)- Family Owned & Professional Field Experts.
We only sell 100% OEM parts. Do not fall for fake imported knockoffs ( which are very had to notice)- Family Owned & Professional Field Experts.
Free Express Shipping

On All Orders

Home Delivery

Straight To Your Door

Buy Now Pay Later

Flexible Options

GDP Rewards

Join Now

LiftMaster/Chamberlain Replacement Part - 41B8861 Travel Module With Wire Harness Kit

SKU 712-LMP-41B8861
Save 37% Save 37%
Original price $186.99
Original price $186.99 - Original price $186.99
Original price $186.99
Current price $117.99
$117.99 - $117.99
Current price $117.99

GarageDoorProject® exclusively partners with US vendors, ensuring 100% OEM parts with all-new production dates. LiftMaster 41B8861 Travel Module With Wire Harness Kit.

UNIVERSAL COMPATIBILITY: Suitable for various LiftMaster and Chamberlain wall-mounted garage door openers including models LM 8500, 3800P, 3800PLD, LJ8900W, and 8950W.

OPTIMIZED FUNCTIONALITY: Features a travel module and absolute encoder to ensure smooth and precise garage door movement.

EASY INSTALLATION: Includes two wire harnesses (10" for non-Wi-Fi units and 16" for Wi-Fi units) for a straightforward replacement process.

DURABLE COMPONENTS: Built to withstand heavy-duty use with a voltage rating of 120 Vac - 60 Hz and a load rating of 385 in/lb./sec.

Product Description

LiftMaster 41B8861 Travel Module Kit Professional-Grade With Wire Harness For LM 8500 3800P 3800PLD LJ8900W 8950W | GarageDoorProject | 100% OEM | US Vendor

The Travel Module Kit LiftMaster 41B8861 with Wire Harness is a professional-grade replacement designed to restore smooth garage door operation and precise control for your LiftMaster or Chamberlain wall mount garage opener. This travel module kit enhances the performance of your garage door opener models LM 8500, 3800P, 3800PLD, LJ8900W, and 8950W, delivering reliable and efficient functionality that extends the life of your system. Engineered with an Absolute Encoder and two wire harnesses (10" for non-Wi-Fi units and 16" for Wi-Fi units), this kit provides flexibility for various installation needs while ensuring seamless integration. Tested to meet OEM standards, the kit guarantees compatibility and durability for long-term use.


Key features of the LiftMaster 41B8861 travel module kit include:


- Complete replacement set: Includes travel module, absolute encoder, and two wire harnesses tailored for both Wi-Fi and non-Wi-Fi garage door openers
- Universal compatibility: Works with a broad range of LiftMaster and Chamberlain models such as LM 8500, 3800P, 3800PLD, LJ8900W, and 8950W
- Optimized performance: Provides smooth garage door operation by accurately controlling door movement with a load rating of 385 in/lb./sec
- Durable design: Rated for 120 Vac - 60 Hz voltage and built to withstand frequent use in residential or light commercial settings
- Easy garage door fix: Simplifies garage door opener repair with straightforward installation instructions and included hardware
- OEM garage door components: Manufactured to original equipment specifications ensuring reliable replacement parts

Technical specifications:


- Model Number: 41B8861
- Voltage Rating: 120 Vac - 60 Hz
- Current Rating: 1.5 Amp
- Load Rating: 385 in/lb./sec
- Alternative Part Numbers: 041D8861, 041A6408
- Compatible Models: LM 8500, 3800P, 3800PLD, LJ8900W, 8950W (LiftMaster and Chamberlain wall mount garage door openers)

Included components:


- (1) Travel Module
- (2) Screws
- (2) Wire Harnesses (10" for non-Wi-Fi units; 16" for Wi-Fi units)

Compatibility details:

This travel module kit fits multiple LiftMaster and Chamberlain wall mount garage door openers including discontinued models such as the 8500W DC Battery Backup Wall Mount Wi-Fi Garage Door Opener and the RJO20C Wall Mount Garage Door Opener. It is also compatible with commercial dock door operators like the DDO8900W series.


Enhance your garage door opener accessories with this reliable travel module kit that supports smooth garage door operation while reducing downtime caused by faulty parts. Whether you need to perform a quick garage door opener repair or replace worn-out components, this kit delivers professional-grade quality backed by GarageDoorProject®, a trusted US vendor specializing in OEM garage door replacement parts.


Upgrade your wall mount garage opener today with this LiftMaster replacement part to ensure consistent performance and peace of mind. The Travel Module Kit LiftMaster 41B8861 is an essential component for maintaining your garage door system’s efficiency and safety.

Know How Guides

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare