ATS, ATS211, ATS211R, ATS211X, ATS2113X Parts
LiftMaster ATS, ATS211, ATS211R, ATS211X and ATS2113X Replacement Parts
Genuine LiftMaster replacement parts for the ATS series light-duty trolley operator. Use the exploded diagram above to identify the part you need by its key number, then match it to the table below. Click any part number to go straight to that item.
Several parts differ between models — check the description column for the model your unit matches before ordering. Parts marked no longer available have been discontinued by the manufacturer and are listed for identification only.
ATS Series Replacement Parts
| Ref | Part # | Description |
|---|---|---|
| 1 | 041C5069 | Rail Support Bracket Kit |
| 2 | K144B0018 | Idler Pulley, 2" OD, 1/2" Bore — ATS211 |
| 2 | 041B4569 | Idler Pulley, 2" Sprocket — ATS211X, ATS2113X |
| 3 | 041C4470 | Gear and Sprocket Kit — ATS211, ATS211R |
| 3 | 041A5668 | Gear and Sprocket Kit — ATS211X, ATS2113X |
| 4 | 041A2817 | Drive Gear and Worm Kit |
| 5 | K143D0100-1 | End Panel (listing pending) |
| 6 | 041C0279 | Light Socket Kit |
| 7 | K030B0532-1 | Motor Capacitor, 56UF, 220V |
| 8 | K10-10351 | Capacitor Clamp, LGO |
| 9 | 041A3150 | Terminal Block Kit |
| 10 | 041D4509 | Motor Kit — ATS211 |
| 11 | 041A4475 | Cover — ATS, ATS211 (no longer available) |
| 11 | 041A4593-1 | Cover — ATS211R (no longer available) |
| 11 | 041A4593-5 | Cover — ATS2113X |
| 12 | 041A2818 | Limit Switch Drive Gear Kit |
| 12 | K081C0253 | Limit Switch Drive Gear |
| 13 | 041D3452 | Limit Switch Kit — ATS, ATS211, ATS211R |
| 13 | 041A5640 | Limit Switch Kit — ATS211X |
| 14 | 041C4398A | RPM Sensor Kit |
| 15 | 041C4246 | Wire Harness Kit |
| 16 | 041A2826 | Shaft Bearing Kit (no longer available) |
| 17 | 041A2822A | Interrupter Cup |
| 18 | 041A42527ATSG | Receiver Logic Board, 390MHz — ATS (no longer available) |
| 18 | 041A42527ATS | Receiver Logic Board — ATS211 (no longer available) |
| 18 | 041A5021-1HATS | Receiver Logic Board, Rolling Code — ATS211R, ATS211X |
| 18 | 041A5021-9G-315 | Receiver Logic Board, 315MHz — ATS2113X |
| — | 041A4373ATS | ATS Safety Sensor Kit, 1993 to Present |