LiftMaster 8557 Garage Door Opener Parts Diagram and List

The LiftMaster 8557 garage door openers use a 3/4 HP motor with a full belt rail assembly. This model has two lights and optional wifi. Use our parts diagram for reference with all available parts listed below.

The LiftMaster 8557 garage door openers use a 3/4 HP motor with a full belt rail assembly. This model has two lights and optional wifi. Use our parts diagram for reference with all available parts listed below.
- LiftMaster 891LM Remote Security+ 2.0, MyQSKU: 891LM$38.64 As low as $34.78Single-button remote for LiftMaster Security+ 2.0…
- LiftMaster 041C0279 Light SocketSKU: 041C0279$18.23 As low as $16.41Genuine OEM replacement for LiftMaster 041C0279 Light…
- LiftMaster L993M MAX 3-Button Garage Door Opener Remote ControlSKU: L993M$42.14 As low as $37.93Compatible with most LiftMaster, Chamberlain, Craftsman…
- LiftMaster 880LMW Smart Control PanelSKU: 880LMW$57.03 As low as $51.33LiftMaster 880LMW Smart Control Panel with backlit LCD…
- LiftMaster 885LM Wireless Wall Control Security+ 2.0 MyQSKU: 885LM$37.43 As low as $33.69Wireless interior wall control for LiftMaster Security+…
- LiftMaster 883LMW Push Button Security+ 2.0 MyQSKU: 883LMW$12.53 As low as $11.28Compatible with LiftMaster Security+ 2.0 openers (yellow…
- LiftMaster L979M Wireless Garage Door Keypad MAXSKU: L979M$57.92 As low as $52.13LiftMaster L979M Wireless Garage Door Keypad MAX delivers…
- LiftMaster 882LMW Multi-Function Wall Control Security+ 2.0 MyQSKU: 882LMW$29.90 As low as $26.91Compatible with LiftMaster Security+ 2.0 garage door…
- LiftMaster 881LMW Motion Detecting Control Panel TTCSKU: 881LMW$45.37Features advanced motion detection technology for…
- LiftMaster 041-0136 Safety Sensor KitSKU: 041-0136$37.97 As low as $34.17LiftMaster 041-0136 Safety Sensor Kit (OEM) — infrared…
- Chamberlain LiftMaster 41A2817 Gear KitSKU: 41A2817$29.97 As low as $26.97Compatible with most Chamberlain, Craftsman and…
- LiftMaster VKP1-LM MyQ Smart Garage Video KeypadSKU: VKP1-LM$106.64Personalized Access: Create unique PIN codes and…
- LiftMaster 4A1008 Master Link KitSKU: 4A1008$9.86 As low as $8.87OEM LiftMaster 4A1008 Master Link Kit for chain‑drive…
- LiftMaster 41A5434-13A Full 8' Belt AssemblySKU: 41A5434-13A$147.79 As low as $133.01Compatible with LiftMaster models 41A5434-13A for…
- LiftMaster 41B4103 Tensioner AssemblySKU: 41B4103$10.19 As low as $9.17Genuine LiftMaster 41B4103 Tensioner Assembly — direct…
- LiftMaster 886LMW Motion Detecting Control PanelSKU: 886LMW$37.43 As low as $33.69Motion detection technology enhances convenience by…
- LiftMaster 30B652 Capacitor 89uFSKU: 30B652$57.92 As low as $52.13OEM LiftMaster replacement part: 30B652 Capacitor, rated…
- LiftMaster 041A6689 Inner Trolley Shaft, Belt DriveSKU: 041A6689$10.36 As low as $9.32Genuine LiftMaster 041A6689 Inner Trolley Shaft, Belt…
- LiftMaster 41B5424 Belt Pulley BracketSKU: 41B5424$27.33 As low as $24.60OEM replacement: LiftMaster 41B5424 Belt Pulley Bracket…
- 41A4353-1 LiftMaster Header BracketSKU: 41A4353-1$12.18 As low as $10.96Compatible with LiftMaster garage door openers,…





















