The Chamberlain 041A5047-3 is a header bracket: the bracket screwed to the wall (the header) above the garage door that holds the front end of the opener rail. The rail pins to it, so it takes the push and pull of the opener every time the door moves.
Compatible models
The 41A5047-3 is listed in the official parts lists for the 73 opener models below (LiftMaster, Chamberlain and Craftsman). Type your model number or pick a brand, then tap the model to open its parts diagram.
| Brand | Model | Parts diagram |
|---|---|---|
| LiftMaster | 8010 | |
| Chamberlain | 248754 | |
| Chamberlain | B353 | |
| Chamberlain | B353C | |
| Chamberlain | B373 | |
| Chamberlain | B500 | |
| Chamberlain | B503 | |
| Chamberlain | B510 | |
| Chamberlain | B550 | |
| Chamberlain | B550C | |
| Chamberlain | B2202 | |
| Chamberlain | B2210T | |
| Chamberlain | B2210TC | |
| Chamberlain | B2211T | |
| Chamberlain | B2211TC | |
| Chamberlain | B2212T | |
| Chamberlain | B2215T | |
| Chamberlain | B2215TC | |
| Chamberlain | B2401 | |
| Chamberlain | B2401T | |
| Chamberlain | B2401TC | |
| Chamberlain | B2405 | |
| Chamberlain | B4505T | |
| Chamberlain | B4545 | |
| Chamberlain | B4545T | |
| Chamberlain | B4603T | |
| Chamberlain | B4613T | |
| Chamberlain | B4643T | |
| Chamberlain | B4655ST | |
| Chamberlain | B4655T | |
| Chamberlain | B6713T | |
| Chamberlain | B6753ST | |
| Chamberlain | B6753STC | |
| Chamberlain | B6753T | |
| Chamberlain | B6755T | |
| Chamberlain | B6755TC | |
| Chamberlain | B6765 | |
| Chamberlain | B6765T | |
| Chamberlain | HD220 | |
| Chamberlain | HD520EV | |
| Chamberlain | HD520EVG | |
| Chamberlain | HD600 | |
| Chamberlain | HD600D | |
| Chamberlain | HD700D | |
| Chamberlain | HD700DS | |
| Chamberlain | HD800 | |
| Chamberlain | HD800D | |
| Chamberlain | HD900 | |
| Chamberlain | HD900D | |
| Chamberlain | LW260 | |
| Chamberlain | LW3500 | |
| Chamberlain | LW3500EV | |
| Chamberlain | MYQ-CFGDO1 | |
| Chamberlain | PD220 | |
| Chamberlain | PD222 | |
| Chamberlain | PD505D | |
| Chamberlain | WD952KD | |
| Chamberlain | WD952KLD | |
| Chamberlain | WD962KD | |
| Chamberlain | WD962KLD | |
| Craftsman | 139.3043 | |
| Craftsman | 139.53906D | |
| Craftsman | 139.53918D | |
| Craftsman | 139.53919D | |
| Craftsman | 139.53939D | |
| Craftsman | 139.54915 | |
| Craftsman | 139.54918 | |
| Craftsman | 139.54920 | |
| Craftsman | 139.54931 | |
| Craftsman | 139.55918 | |
| Craftsman | 139.57915 | |
| Craftsman | 139.57918 | |
| Craftsman | 139.559181 |
Don't see your model? Call us at 877-379-4947 or email info@movingupgaragedoors.com with your opener's model number and we'll confirm the right part.
Header bracket or door bracket?
The header bracket is on the wall above the door. The door bracket (041A5047-1) is on the top section of the door, where the curved door arm attaches.
Replacing it
- Close the door and unplug the opener before you start.
- Support the front of the rail, remove the pin and take off the old bracket.
- Fasten the new bracket in the same place, into the header framing (lag screws into wood, or the right anchors into concrete).
- Pin the rail back on, then run the door and test the safety reversal.
More: header brackets, Chamberlain parts diagrams.
Specifications
| Brand | Chamberlain |
| Part | 041A5047-3 (41A5047-3) |
| Type | Header bracket |
| Fits | B-series belt drive, HD520EV, HD600/800/900, MYQ-CFGDO1 |
| Other models | 041A5047-2 (Chamberlain), 41A4353-1 (LiftMaster) |