# Chamberlain Garage Door Opener Parts Keep your opener running safely with genuine **Chamberlain replacement parts**. Match parts by your opener’s **model number** (motor head label) and, if applicable, the **learn button color** (green, amber/orange, purple) or frequency noted in the manual. **Common Chamberlain replacement items:** - Remote controls and wireless keypads - Photo eyes (safety sensors) and wiring - Wall controls and accessories - Logic (control) boards and receiver boards - Gear & sprocket kits (chain-drive) - Trolley/traveler, covers, and mounting hardware _Note:_ Some parts for older models may be discontinued. When an exact part is unavailable, consider a **universal receiver kit** to restore remote/keypad functionality or evaluate a full opener upgrade. ### FAQs – Chamberlain Opener Parts How do I find the right part for my Chamberlain opener? Locate the model number on the motor housing and check your learn button color. Use both to match the compatible parts listed on the product page. Are Chamberlain parts interchangeable with LiftMaster or Craftsman? Many are cross-compatible because they’re made by the Chamberlain Group, but always confirm compatibility by model before ordering. My door only closes when I hold the wall button. What should I replace? This usually points to **photo eye (safety sensor)** issues. Verify alignment and wiring; replace sensors if the indicator lights won’t stay solid. The opener powers on but won’t respond to remotes/keypads. Is it the logic board? It could be a failing **logic board** or receiver. Confirm sensor status and try reprogramming remotes first; if issues persist, inspect/replace the board. What if my original part is discontinued? Use a **universal external receiver** to pair new remotes/keypads, or consider upgrading the opener if multiple components are failing. ## Products in this collection - [Super Lube Grease Tube 1cc](https://www.expressgaragedoors.com/products/super-lube-grease-tube) - 2.99 USD - [Liftmaster Gear and Sprocket Kit 41C4220A](https://www.expressgaragedoors.com/products/liftmaster-sears-gear-and-sprocket-kit-41c4220a) - 45.99 USD - [Liftmaster Drive Gear Kit 41A2817](https://www.expressgaragedoors.com/products/liftmaster-sears-large-drive-gear-41a2817) - 26.99 USD - [Liftmaster Mini 3 Button Remote Control Transmitter 890MAX](https://www.expressgaragedoors.com/products/liftmaster-mini-3-button-remote-control-transmitter-890max) - 39.99 USD - [Garage Door Opener Visor Clip](https://www.expressgaragedoors.com/products/garage-opener-visor-clip-29c128) - 7.99 USD - [Universal Garage Door Opener Wall Button](https://www.expressgaragedoors.com/products/universal-garage-door-opener-wall-button) - 10.99 USD - [CR2032 Lithium 3 Volt Battery](https://www.expressgaragedoors.com/products/cr2032-lithium-3volt-battery) - 2.99 USD - [Liftmaster 3 Button Remote Control Transmitter 893MAX](https://www.expressgaragedoors.com/products/liftmaster-sears-chamberlain-remote-control-893max) - 39.99 USD - [Universal Wireless Keypad](https://www.expressgaragedoors.com/products/universal-wireless-keypad-387lm) - 43.88 USD - [LiftMaster 889LM MyQ Wall Control Panel](https://www.expressgaragedoors.com/products/liftmaster-889lm-myq-wall-control-panel) - 55.99 USD - [Liftmaster 1-Button Remote Control Transmitter 371LM](https://www.expressgaragedoors.com/products/liftmaster-sears-chamberlain-1-button-remote-control-transmitter-371lm) - 28.99 USD - [Universal Lubricant for Garage Doors – 1oz High-Performance Formula](https://www.expressgaragedoors.com/products/garage-door-lubricant-1oz-high-performance-formula) - 9.99 USD - [LiftMaster Light Socket 41A1344](https://www.expressgaragedoors.com/products/sears-craftsman-liftmaster-chamberlain-light-socket-41a1344) - 23.99 USD - [LiftMaster 880LMW Smart Control Panel Wall Station](https://www.expressgaragedoors.com/products/liftmaster-880lmw-smart-control-panel) - 58.99 USD - [LiftMaster 78LM Multi-function Garage Door Remote Control Panel](https://www.expressgaragedoors.com/products/liftmaster-78lm-multi-function-garage-door-remote-control-panel) - 28.99 USD - [LiftMaster 885LM Smart Multi-function Wireless Wall Control](https://www.expressgaragedoors.com/products/liftmaster-885lm-smart-multi-function-wireless-wall-control) - 39.99 USD - [LiftMaster 883LM Security+ 2.0 MyQ Wired Wall Button](https://www.expressgaragedoors.com/products/liftmaster-883lmw-security-2-0-myq-wired-wall-button) - 12.99 USD - [Liftmaster 108D34 Light Lens Cover](https://www.expressgaragedoors.com/products/liftmaster-108d34-light-lens-cover) - 29.99 USD - [LiftMaster 882LM Security+ 2.0 Multi-Function Control Panel](https://www.expressgaragedoors.com/products/liftmaster-882lm-security-2-0-multi-function-control-panel) - 54.99 USD - [Liftmaster Internet Gateway Garage Monitor 828LM](https://www.expressgaragedoors.com/products/liftmaster-internet-gateway-garage-door-opener-monitor) - 74.99 USD - [Liftmaster 108D36 Light Lens Cover](https://www.expressgaragedoors.com/products/liftmaster-108d36-light-lens-cover) - 29.99 USD - [Liftmaster 41A3489 Trolley Carriage Assembly](https://www.expressgaragedoors.com/products/liftmaster-41a3489-trolley-carriage-assembly) - 44.99 USD - [LiftMaster 886LMW Wi-Fi Motion Detecting Wall Control Panel](https://www.expressgaragedoors.com/products/liftmaster-886lmw-wi-fi-motion-detecting-wall-control-panel) - 39.99 USD - [LiftMaster Motion Detecting Control Panel Security+ 2.0 881W](https://www.expressgaragedoors.com/products/liftmaster-motion-detecting-control-panel-security-2-0-881w) - 36.99 USD - [Liftmaster 41C5141-1 Trolley Carriage Assembly](https://www.expressgaragedoors.com/products/liftmaster-41c5141-1-trolley-carriage-assembly) - 49.99 USD - [Liftmaster 108D79 Light Lens Cover](https://www.expressgaragedoors.com/products/liftmaster-108d79-light-lens-cover) - 33.99 USD - [Liftmaster Radio Receiver 365LM (315 Mhz)](https://www.expressgaragedoors.com/products/liftmaster-sears-receiver-365lm) - 45.99 USD - [Liftmaster 3-Button Remote Control Transmitter 373LM](https://www.expressgaragedoors.com/products/liftmaster-sears-chamberlain-remote-control-transmitter-373lm) - 35.99 USD - [Liftmaster 41A3589-3 Belt Assembly for 7ft doors](https://www.expressgaragedoors.com/products/liftmaster-41a3589-3-belt-assembly-for-7ft-doors) - 119.99 USD - [Liftmaster MyQ Smart Garage Control HUB](https://www.expressgaragedoors.com/products/liftmaster-myq-smart-garage-control-hub) - 56.99 USD - [Liftmaster MyQ Additional Door Sensor for Smart Garage Control HUB](https://www.expressgaragedoors.com/products/liftmaster-myq-additional-door-sensor-for-smart-garage-control-hub) - 43.99 USD - [LiftMaster 041-0136 Safety Sensor Only Kit](https://www.expressgaragedoors.com/products/liftmaster-041-0136-safety-sensor-kit) - 38.99 USD - [Liftmaster Remote Control Transmitter 971LM](https://www.expressgaragedoors.com/products/liftmaster-sears-chamberlain-remote-control-971lm) - 26.99 USD - [Bell Wire Copper Conductor for All Garage Door Openers - 25ft](https://www.expressgaragedoors.com/products/liftmaster-bell-wire-41a0323-copper-conductor-for-garage-door) - 12.99 USD - [Liftmaster 485LM Replacement Battery](https://www.expressgaragedoors.com/products/liftmaster-485lm-battery) - 68.99 USD - [LiftMaster 837LMMC myQ Smart LED Garage Light](https://www.expressgaragedoors.com/products/liftmaster-837lmmc-myq-smart-led-garage-light) - 89.99 USD - [Liftmaster Gear and Sprocket Kit 41A4885-2](https://www.expressgaragedoors.com/products/liftmaster-gear-and-sprocket-kit-41a4885-2) - 69.99 USD - [Liftmaster 41B591 Battery Replacement Set for 475LM](https://www.expressgaragedoors.com/products/liftmaster-41b591-battery-replacement-set-for-475lm) - 89.99 USD - [Liftmaster Gear and Sprocket Kit 41A4885-5](https://www.expressgaragedoors.com/products/liftmaster-gear-and-sprocket-kit-41a4885-5) - 69.99 USD - [Liftmaster MyQ Smart Garage Video Keypad VKP1](https://www.expressgaragedoors.com/products/liftmaster-myq-smart-garage-video-keypad-vkp1) - 79.99 USD - [LiftMaster 041B3869-3A Belt Drive Trolley Kit](https://www.expressgaragedoors.com/products/liftmaster-041b3869-3a-belt-drive-trolley-kit) - 49.99 USD - [LiftMaster K030B0532-1 Motor Capacitor 56UF 220V](https://www.expressgaragedoors.com/products/liftmaster-k030b0532-1-motor-capacitor-56uf-220v) - 42.99 USD - [LiftMaster K029B0129 Belt Connector Kit](https://www.expressgaragedoors.com/products/liftmaster-k029b0129-belt-connector-kit) - 6.99 USD - [LiftMaster MYQ-K40TXXW Smart Garage Video Keypad](https://www.expressgaragedoors.com/products/liftmaster-myq-k40txxw-smart-garage-video-keypad) - 79.99 USD - [LiftMaster MYQ-C23AXXW Smart Garage Camera Gen 2](https://www.expressgaragedoors.com/products/liftmaster-myq-c23axxw-smart-garage-camera-gen-2) - 54.99 USD - [LiftMaster 041A3261-1 Dual Speed Gear and Sprocket Kit](https://www.expressgaragedoors.com/products/liftmaster-041a3261-1-dual-speed-gear-and-sprocket-kit) - 89.99 USD --- > Source: [Express Garage Doors](https://www.expressgaragedoors.com/collections/chamberlain-garage-door-opener-parts) > Updated: 2026-06-23