# LiftMaster K030B0532-1 Motor Capacitor 56UF 220V

The **LiftMaster K030B0532-1 Motor Capacitor** is a genuine replacement capacitor designed for use with select LiftMaster and Chamberlain garage door openers. This capacitor is rated at **56UF, 220V (60Hz)** and is commonly used with various **1/2 HP garage door openers**.

The motor capacitor helps start and run the opener motor by providing the electrical boost required for proper motor operation. A failed capacitor may cause the garage door opener motor to hum, struggle to start, or fail to run properly.

This replacement capacitor is used on a wide range of LiftMaster and Chamberlain garage door opener models. Always verify your opener model and replacement parts diagram before ordering to ensure compatibility.

### Key Features

-   Genuine LiftMaster replacement part
-   56UF motor capacitor rated for 220V / 60Hz
-   Compatible with various LiftMaster and Chamberlain garage door openers
-   Helps start and run the garage door opener motor
-   Reliable replacement for worn or failed motor capacitors

### Part Details

-   **Part Number:** K030B0532-1
-   **Also Known As:** 30B532, 030B0638, 030B0532, 30B638
-   **Capacitance:** 56UF
-   **Voltage Rating:** 220V
-   **Frequency:** 60Hz
-   **Manufacturer:** LiftMaster
-   **Application:** Garage door opener motor capacitor

### Compatible Garage Door Opener Models

Compatible with LiftMaster and Chamberlain garage door opener models including: 1240R, 1245, 1245R, 1246, 1246R, 1250, 1255R, 1256, 1256R, 1260, 1265, 1270, 1280, 1280R, 3220, 3240M, 48930D, 8155WMC, 81640MC, 8164WMC, 81650MC, 8165WMC, 8200, 8355, 8355-267, 8355W, 8365, 83650-267MC, 8365W-267MC, 985, ATSWMC, ATSWTMC, Model 1355, Model 3240, Model 8065, Model 8075, Model 8155, and Model 8165.

### Installation Notes

Disconnect power to the garage door opener before servicing internal components. Always consult the opener’s manual or parts diagram to confirm the correct replacement capacitor before installation.

## Details

- **Price:** 42.99 USD
- **Vendor:** Liftmaster

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 42.99 USD | In stock |

## Images

- LiftMaster K030B0532-1 motor capacitor 56uF 220V replacement part
- LiftMaster K030B0532-1 motor capacitor 56UF 220V garage door opener replacement
- Garage door opener capacitor 56UF 220V LiftMaster Chamberlain K030B0532-1
- LiftMaster opener motor capacitor replacement K030B0532-1 for 1/2 HP units
- Chamberlain LiftMaster 56UF capacitor fixes humming or non-starting garage opener

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> Source: [Express Garage Doors](https://www.expressgaragedoors.com/products/liftmaster-k030b0532-1-motor-capacitor-56uf-220v)
> Updated: 2026-07-08