# WP8578420 Whirlpool Window Assembly

Original replacement appliance part.

**Part Number:** WP8578420  
**Brand:** Whirlpool  
**Description:** Window Assembly

## Details

- **Price:** 186.66 USD
- **Vendor:** Whirlpool
- **Tags:** Whirlpool

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 186.66 USD | In stock |

## Images

- WP8578420 Whirlpool Window Assembly
- Whirlpool_New_4efc6cf4-66b5-4e02-bef5-03a3f6b2bc19 - FIXIT PARTS

---

> Source: [FIXIT PARTS](https://fixitparts.net/products/wp8578420-whirlpool-window-assembly)
> Updated: 2026-07-11