LiftMaster 41A6262 Screw Drive Trolley Assembly – 3-Piece Rail
LiftMaster 41A6262 Screw Drive Trolley Assembly – 3-Piece Rail
The LiftMaster 41A6262 is a genuine replacement trolley assembly designed for select LiftMaster, Chamberlain, and Craftsman screw-drive garage door openers using a 3-piece rail system.
The trolley travels along the opener rail and connects the opener drive system to the garage door arm, allowing the opener to raise and lower the door.
It is commonly replaced when the original trolley becomes worn, cracked, stripped, damaged, or no longer engages the screw-drive system correctly.
### Product Features
- Genuine LiftMaster replacement trolley assembly
- LiftMaster part number 41A6262 / 041A6262
- Supplier reference 41A626
- Designed for compatible screw-drive garage door openers
- Used with select 3-piece rail assemblies
- Connects opener drive system to garage door arm
- Complete replacement trolley assembly
- Clevis pin included
- No programming required
### Specifications
- Manufacturer: LiftMaster
- Part Number: 41A6262 / 041A6262
- Product Type: Garage Door Opener Trolley Assembly
- Drive Type: Screw Drive
- Rail Type: 3-Piece Rail
- Application: Residential Garage Door Opener
- Quantity: 1 Trolley Assembly
### What Is It Used For?
The trolley is the moving component that travels along the garage door opener rail.
During operation:
Motor → Screw Drive → Trolley → Door Arm → Garage Door
As the screw-drive system operates, the trolley moves along the rail and transfers that movement to the garage door through the door-arm assembly.
### Common Signs of a Worn or Failed Trolley
Replacement may be needed if:
- Opener motor runs but the door does not move correctly
- Trolley slips or fails to engage
- Trolley housing is cracked or damaged
- Excessive play develops in the trolley
- Door movement becomes inconsistent
- Emergency-release mechanism no longer engages properly
- Grinding or unusual rail noise is present
These symptoms may also be caused by the screw drive, rail, coupler, motor, or garage door itself, so inspect the complete system before replacing parts.
### Compatibility
Known compatible applications include select:
- LiftMaster 3130
- LiftMaster 3240
- Chamberlain PD432D
- Craftsman 139.53993 series
- Other compatible LiftMaster / Chamberlain / Craftsman screw-drive openers using the same 41A6262 trolley
Always verify the opener model and original trolley part number before ordering.
### Important Compatibility Note
This trolley is specifically intended for compatible screw-drive openers using the 3-piece rail configuration.
It is NOT interchangeable with:
- LiftMaster T-rail chain-drive trolleys
- Square-rail trolleys
- Belt-drive trolley assemblies
- Commercial trolley assemblies
Similar-looking trolley assemblies may have different rail profiles and drive connections.
### Package Contents
Includes:
- 1 – LiftMaster 41A6262 Complete Trolley Assembly
- 1 – Clevis Pin
Rail, screw-drive assembly, door arm, opener powerhead, and other hardware are not included unless specifically stated.
### Important Installation Note
Disconnect electrical power to the garage door opener before servicing the trolley or rail.
Before returning the opener to service, verify that:
- Trolley moves freely along the rail
- Screw-drive system is properly lubricated where required
- Emergency release operates correctly
- Door-arm hardware is secure
- Garage door moves freely and is properly balanced
Do not use the opener to compensate for a binding or improperly balanced garage door.
Details
Need Help With Compatibility?
Not sure if this is the correct part for your garage door, operator, gate system, or application? Contact Us before ordering — we’re happy to help.
Garage-DoorParts.com carries a large selection of residential and commercial parts, and many components can look similar while having important differences in dimensions, model numbers, voltage, mounting, or compatibility.
For the best assistance, please provide as much information as possible, including the manufacturer, model number, part number, door or operator type, dimensions, and clear photos of the existing part or equipment.
Our goal is to help you identify the correct product before you order and reduce the possibility of ordering an incompatible part.
Contact Us with your product questions and compatibility information, and we’ll do our best to point you in the right direction.
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