For Liftmaster Gear and Sprocket Kit is a replacement gear and sprocket kit for residential chain-drive garage door openers. The kit includes the worm gear, drive sprocket, and retaining hardware required for a full internal gearbox overhaul. Compatible with the operator series listed below; cross-reference the OEM part number on the motor head nameplate before ordering.
Technical Specification
| Frequency | N/A (mechanical) |
|---|---|
| Code type | N/A |
| Pairing method | Mechanical assembly |
| Buttons | 1–4 (depending on part number) |
| Power supply | CR2032 × 1 |
| Operating range | 30 m open field |
| Housing material | ABS |
| Dimensions | 62 × 35 × 12 mm |
| Net weight | 28 g |
| Operating temperature | −10 °C to +55 °C |
Compatibility Reference
The following table maps Gear and sprocket kit motor head models to the recommended pairing procedure. The remote is compatible with (not affiliated with) the OEM models listed.
| Gear and sprocket kit model | Frequency | Code type | Pairing method |
|---|---|---|---|
| this series series | N/A (mechanical) | N/A | Mechanical assembly |
IP & Compliance Statement
This accessory is an independent Gemu RF design and carries no OEM affiliation. Installation is performed at the customer’s discretion and does not void the motor head warranty unless the installation is performed by an unauthorized technician.
- RoHS: compliant
- Material: ABS, recyclable
MOQ: 500 pcs · Sample run available · AQL 5% sampling standard · 12-month warranty.
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