WP3360977 - Genuine OEM Whirlpool Washer Vacuum Break

WP3360977 – Genuine OEM Whirlpool Washer Vacuum Break

The WP3360977 Genuine OEM Whirlpool Washer Vacuum Break is a critical water system component designed for Whirlpool washing machines and compatible brands. As a genuine OEM part, it is manufactured to exact factory specifications to ensure safe water flow, proper performance, and long-term reliability.

Available from Appliance Kingdom with fast Canada-wide shipping, this part is a proven solution for resolving water backflow, leaking, and drainage-related issues in washers.

Function & Importance of the Vacuum Break

The vacuum break (also called an inlet fill spout or anti-siphon device) plays a key role in your washer’s water system. It creates an air gap that prevents contaminated or used water from flowing back into the clean water supply or re-entering the drum.

This function is essential for:

• Maintaining clean wash water hygiene

• Preventing backflow contamination

• Supporting proper fill and drain operation

When you use a Genuine OEM part like WP3360977, you ensure proper sealing, airflow, and pressure regulation—something aftermarket or incorrect parts may fail to provide.

Common Symptoms of a Faulty Vacuum Break

If this component fails, your washer may exhibit several noticeable issues:

• Water siphoning back into the drum after draining

• Washer leaking or dripping even when turned off

• Standing water, odours, or mildew inside the washer

• Clothes coming out too wet after the cycle

• Unusual noises during or after drain cycles

Will replacing this part fix your issue?
If your washer has backflow, leaking, or drainage inconsistencies tied to the fill system, replacing the vacuum break is often a direct and effective solution.

Compatibility Guidance

• Designed for Whirlpool washing machines

• Also used across multiple Whirlpool-owned brands such as Maytag, KitchenAid, Amana, and Kenmore

• Fits top-load washer water inlet systems using a vacuum break design

Always verify your appliance model number before ordering to ensure correct compatibility.

Replaces Part Numbers

The WP3360977 vacuum break is confirmed to replace the following part numbers:

• AP6008099

• 3360977

• 2845

• 387606

• PS11741230

Key Features & Benefits

• Genuine OEM Whirlpool part for guaranteed quality and fit

• Prevents water backflow and contamination

• Designed for reliable washer water system performance

• Durable construction for long-lasting operation

• Ideal for homeowners, landlords, and professional technicians

Installation Overview

Replacing the vacuum break is typically a moderate repair:

• Requires access to the washer’s rear or control panel area

• Involves disconnecting and reconnecting water hoses and fittings

• Standard tools like screwdrivers and pliers are usually sufficient

Experienced DIY users can complete the repair in 30–60 minutes, but professional installation is recommended if you are unfamiliar with water-connected components.

Canada-Wide Availability & Trusted Supply

Appliance Kingdom supplies genuine OEM washer parts across Canada, ensuring fast, reliable delivery. All parts meet Canadian appliance standards, giving you confidence in safety and compatibility.

Buyer Confidence & Support

• 100% Genuine OEM assurance

• Engineered for exact fit and performance

• Helps restore proper washer operation and hygiene

• Expert support available to verify compatibility before purchase