Garage Door Opener Motors
Replacement garage door opener motors for LiftMaster and Chamberlain residential openers, LiftMaster commercial and gate operators, and Linear, Hormann and Marantec openers. Replacing the motor can bring an opener back without buying a whole new unit.
Before you order, make sure it's the motor: the guide below the products lists the more common causes.
Hormann D437015 DC MotorSKU: D437015$56.29 As low as $50.66Genuine Hörmann OEM DC motor, part number D437015, for…
LiftMaster 41A6095 Motor with BracketSKU: 41A6095$198.98 As low as $179.08Genuine LiftMaster 41A6095 Motor with Bracket — direct…
LiftMaster 41D794 Motor with Positioning SensorSKU: 41D794$178.88 As low as $160.99Genuine LiftMaster 41D794 Motor with Positioning Sensor…
Linear HAE00057 LDCO Motor (with encoder)SKU: HAE00057$109.65 As low as $98.69Special OrderWhat does this mean?Compatible with Linear garage door opener models:…
LiftMaster 41D5563 Replacement Motor & Bracket AssemblySKU: 41D5563$253.52 As low as $228.17Special OrderWhat does this mean?Genuine LiftMaster 41D5563 Replacement Motor & Bracket…
LiftMaster 20-3200C-4TP MOTOR, 2HP, 230/460V, 3PH, CF, TEFCSKU: 20-3200C-4TP$946.47 As low as $851.82Special OrderWhat does this mean?LiftMaster 20-3200C-4TP motor: 2 HP, dual-voltage…
LiftMaster 41C4842 Replacement Motor & Bracket AssemblySKU: 41C4842$222.28 As low as $200.05Special OrderWhat does this mean?OEM LiftMaster 41C4842 Replacement Motor & Bracket…
Marantec 102276 GearmotorSKU: 102276$131.00 As low as $117.90Special OrderWhat does this mean?Marantec 102276 Gearmotor — genuine OEM replacement…
LiftMaster 041D7440 Motor Assembly, 1/2 HP, ACSKU: 041D7440$323.66 As low as $291.29Special OrderWhat does this mean?Genuine LiftMaster 041D7440 Motor Assembly, 1/2 HP, AC for…
LiftMaster K20-1050C-2LP Motor, 1/2HP, 115/230V, 1PHSKU: K20-1050C-2LP$634.28 As low as $570.85Special OrderWhat does this mean?Genuine LiftMaster K20-1050C-2LP Motor, 1/2HP, 115/230V,…- LiftMaster K20-1050C-2PSF Motor, 1/2HP, 115/230V, 1PH, CFSKU: K20-1050C-2PSF$496.13 As low as $446.52Special OrderWhat does this mean?Genuine LiftMaster K20-1050C-2PSF Motor, 1/2HP, 115/230V,…
- LiftMaster K20-1075C-2TLP Motor, 3/4HP, 115V, 1PHSKU: K20-1075C-2TLP$709.09 As low as $638.18Special OrderWhat does this mean?Genuine LiftMaster K20-1075C-2TLP Motor, 3/4HP, 115V,…
- LiftMaster K20-1100C-2TLP Motor, 1HP, 115/230V, 1PH, CF, TefcSKU: K20-1100C-2TLP$779.76 As low as $701.78Special OrderWhat does this mean?Genuine LiftMaster K20-1100C-2TLP Motor, 1HP, 115/230V,…
- LiftMaster K20-1150C-2P Motor, 1-1/2HP, 115/230V, 1PH, CFSKU: K20-1150C-2P$946.92 As low as $852.23Special OrderWhat does this mean?Genuine LiftMaster K20-1150C-2P Motor, 1-1/2HP, 115/230V,…
- LiftMaster K20-3050B-4F Motor, 1/2HP, 230/460V, 3PH, BMSKU: K20-3050B-4F$760.93 As low as $684.84Special OrderWhat does this mean?Genuine LiftMaster K20-3050B-4F Motor, 1/2HP, 230/460V,…
LiftMaster 41D4509 Replacement Motor & Bracket AssemblySKU: 41D4509$240.49 As low as $216.44Special OrderWhat does this mean?OEM direct replacement for LiftMaster 41D4509 Replacement…
LiftMaster 41D605-1 Motor 80kg/100kgSKU: 41D605-1$308.05 As low as $277.25Special OrderWhat does this mean?Genuine LiftMaster 41D605-1 Motor 80kg/100kg OEM…
LiftMaster EM16-230 MOTOR, ELECTRICAL, 230VAC, LM1600SKU: EM16-230$166.85 As low as $150.17Special OrderWhat does this mean?Genuine LiftMaster EM16-230 motor assembly for 230VAC…
LiftMaster EM20-120 MOTOR, ELECTRICAL, 120VAC, LM2000SKU: EM20-120$200.73 As low as $180.66Special OrderWhat does this mean?Genuine LiftMaster EM20-120 electric motor for LM2000…
LiftMaster EM20-230 MOTOR, ELECTRICAL, 230VAC, LM2000SKU: EM20-230$182.89 As low as $164.60Special OrderWhat does this mean?Genuine LiftMaster EM20-230 replacement motor,…
Is it really the motor?
Motors fail less often than the parts around them. Check these first; they're cheaper and easier to replace.
| Symptom (LiftMaster / Chamberlain) | Likely cause |
|---|---|
| Brief hum, door doesn't move | Broken springs (call a door technician), door lock engaged, trolley stuck on the stop bolt, or a bad capacitor |
| Hums about 30 seconds, trolley moves | Door is disconnected: reconnect it with the emergency release handle |
| Still hums after a new capacitor | Motor is damaged: replace the motor |
| Hums until you unplug it | Receiver logic board |
| Motor runs, grinding, no movement | Stripped drive gear: see gear kits |
Motors we carry
- LiftMaster residential: 041-0236-000 DC motor with travel module (DC openers made after 2011, such as the WLED, 8160W, 81600, 81602 and 8550W); 41A6095 motor with bracket (8500, 8500C and RJO20 wall-mount openers); 41D794, 41C4842, 41D4509, 41D5563 assemblies.
- LiftMaster commercial and gate: 20-series operator motors from 1/2 HP to 5 HP, single and three phase; EM-series motors for the LM1600, LM2000, LM2800 and LM3600.
- Other brands: Linear HAE00057 LDCO motor with encoder, Hormann D437015 DC motor, Marantec 102276 and 102277 gearmotors.
Most commercial motors are special order. Have your opener or operator model number ready.
Not sure it's the motor? Call 877-379-4947 with your opener model and what it's doing.
Frequently Asked Questions
How do I know if my garage door opener motor is bad?
Rule out the cheaper parts first. On LiftMaster and Chamberlain chain, belt and screw drive openers, a brief hum usually means broken springs, an engaged door lock, the trolley stuck on the stop bolt, or a bad capacitor. If the opener still hums after you replace the capacitor, LiftMaster says the motor is damaged. A hum that lasts until you unplug the opener points to the logic board.
Can I replace just the motor instead of the whole opener?
Often, yes. LiftMaster sells motor replacement kits, such as the 041-0236-000 for DC openers made after 2011 and the 041A6095 for 8500-series wall-mount openers. Match the part to your opener's model number and parts list; motors aren't interchangeable between models.
Why does my garage door opener run but the door doesn't move?
If the motor runs for about 30 seconds and only the trolley moves, the door is probably disconnected: reconnect it with the emergency release handle. If you hear grinding with no movement, check the drive gear; a stripped gear kit is a common, inexpensive repair.
