---
product_id: 182668530
title: "BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B"
brand: "bluestars"
price: "S$20"
currency: SGD
in_stock: true
reviews_count: 11
category: "Blue Stars"
url: https://www.desertcart.sg/products/182668530-bluestars-ultra-durable-3891er2003a-washer-liquid-detergent-box-assembly-compatible
store_origin: SG
region: Singapore
---

# Ensures flawless detergent dispensing Exact OEM fit for LG & Kenmore Lifetime defect protection BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B

**Brand:** bluestars
**Price:** S$20
**Availability:** ✅ In Stock

## Summary

> 💙 Upgrade your wash game with BlueStars – where durability meets precision!

## Quick Answers

- **What is this?** BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B by bluestars
- **How much does it cost?** S$20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/182668530-bluestars-ultra-durable-3891er2003a-washer-liquid-detergent-box-assembly-compatible)

## Best For

- bluestars enthusiasts

## Why This Product

- Trusted bluestars brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build Quality:** Crafted from premium, high-grade plastic designed to withstand daily wear and tear without compromising performance.
- • **Lifetime Peace of Mind:** Backed by 100% lifetime protection, so you never worry about defects or malfunctions again.
- • **Effortless Installation:** Plug-and-play design lets you upgrade your washer’s detergent box in minutes—no technician needed.
- • **Precision Compatibility:** Seamlessly replaces multiple OEM part numbers for LG & Kenmore washers, guaranteeing a perfect fit every time.
- • **Optimized Detergent Flow:** Eliminates common dispensing issues, ensuring your detergent and fabric softener are delivered efficiently for spotless laundry.

## Overview

The BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly is a high-quality replacement part compatible with a wide range of LG and Kenmore washers. Engineered for exact OEM fit, it resolves detergent dispensing issues and is built from durable plastic for long-lasting use. Easy to install and backed by lifetime protection, this detergent box assembly ensures your laundry routine stays flawless and hassle-free.

## Description

desertcart.com: BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B : Appliances

Review: Detergent tray is a perfect fit for my LG front load washer - My LG front load washer needed to have several components in box replaced, including the detergent tray. This was a perfect fit and works great! I've been using it with no issues.
Review: Just as good as OEM - Fits my WM3270/ WM3180C LG washing machine just as well as the OEM that I had. I had purchased a used washer and the detergent box was missing the "max" piece that I wanted because I was having issues with the washer not liking how much detergent I was using. The max tab helped me figure out how much I really needed to put in. The part fits perfectly. A bit pricey for a piece of plastic, thanks capitalism.

## Features

- MODEL NUMBER: 3891ER2003A Washer Liquid Detergent Container Assembly. The dispenser is made of blue plastic, and is approximately 4 inches wide, 4.5 inches long, and two inches tall.
- EASY TO INSTALL: It is made exactly fit for most top name brands (LG & Kenmore) and replaces part numbers: 3890ER2003A, 3891ER2003B, 3891ER2003D, AAZ73736101, PS3522644, AP4436613, AH3522644, EA3522644.
- COMPATIBLE WITH: [LG] - F1201FD, F1305FDM, WM2233HD, WM2233HS, WM2688HNM, WM3677HW, WM2277HW, WM2455HW, WM2487HWM, WM2455HG, WM2688HNMA, WM2688HWMA and WM2277HB etc. [Kenmore] - 796.28862700 , 796.28869700, 796.28872700, 796,29877700, 79640272800, 79640272900, etc.
- PREMIUM QUALITY: The replacement part is made from durable high-quality material and well-tested by the manufacturer - Meets standards - Ensure long-lasting and effective performance. This part will fix these problems: Does not dispense fabric softener / detergent | Will not drain.
- 100% LIFETIME PROTECTION: Enjoy reliable performance with our lifetime protection, ensuring that your product will always be covered for any defects or issues that may arise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YNLMSVV |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #220,933 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,934 in Dryer Replacement Parts |
| Brand Name | BlueStars |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (253) |
| Date First Available | November 13, 2019 |
| Included Components | 3891ER2003A Washer Liquid Detergent Box Assembly |
| Item Weight | 1.44 ounces |
| Item model number | 3891ER2003A 3890ER2003A 3891ER2003B |
| Material Type | Plastic |
| Model Info | 3891ER2003A 3890ER2003A 3891ER2003B |
| Part Number | 3891ER2003A |
| Product Dimensions | 1 x 1 x 1 inches |

## Images

![BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B - Image 1](https://m.media-amazon.com/images/I/41ln5SfyrbL.jpg)
![BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B - Image 2](https://m.media-amazon.com/images/I/51BWHIrHHNL.jpg)
![BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B - Image 3](https://m.media-amazon.com/images/I/51HYCkw9RyL.jpg)
![BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B - Image 4](https://m.media-amazon.com/images/I/51eg0C5N4mL.jpg)
![BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B - Image 5](https://m.media-amazon.com/images/I/51jRJsi4aAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Detergent tray is a perfect fit for my LG front load washer
*by S***M on March 24, 2025*

My LG front load washer needed to have several components in box replaced, including the detergent tray. This was a perfect fit and works great! I've been using it with no issues.

### ⭐⭐⭐⭐⭐ Just as good as OEM
*by B***. on July 19, 2023*

Fits my WM3270/ WM3180C LG washing machine just as well as the OEM that I had. I had purchased a used washer and the detergent box was missing the "max" piece that I wanted because I was having issues with the washer not liking how much detergent I was using. The max tab helped me figure out how much I really needed to put in. The part fits perfectly. A bit pricey for a piece of plastic, thanks capitalism.

### ⭐⭐⭐⭐⭐ The Right Stuff
*by E***Y on January 31, 2025*

Price was right. Delivery was very quick. Washing machine works like it should now. Wife is happy. Hapoy wife, happy life.

## Frequently Bought Together

- BlueStars Ultra Durable 3891ER2003A Washer Liquid Detergent Box Assembly – Compatible with LG & Kenmore Washers - Replaces AP4436613 PS3522644 3890ER2003A AH3522644 3891ER2003B
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-24*