LP6440 - Genuine OEM Universal Washer Drain Pump

LP6440 – Genuine OEM Supco Universal Washer Drain Pump

The LP6440 Genuine OEM Supco Washer Drain Pump is a high-quality replacement component designed for washing machines, particularly compatible with select Bosch front-load washers. Manufactured by Supco as an OEM-equivalent replacement, this drain pump is engineered to deliver reliable water removal performance during the washer’s drain and spin cycles.

Available from Appliance Kingdom with fast Canada-wide shipping, this part is a trusted solution for homeowners, landlords, and appliance repair professionals looking to fix common washer drainage failures quickly and effectively.

Function & Importance of the Washer Drain Pump

The drain pump is a critical component in any washing machine. Its primary function is to:

• Remove wastewater from the washer tub during the drain cycle

• Push water through the drain hose using a motor-driven impeller system

• Enable proper rinse and spin performance

When functioning correctly, the pump ensures your washer completes cycles efficiently without water retention.

Using a genuine OEM-quality pump like LP6440 ensures:

• Proper water flow and pressure

• Reduced risk of leaks or motor failure

• Long-term reliability under repeated wash cycles

A failing or incorrect pump can lead to incomplete drainage, cycle interruptions, or internal water damage.

Common Symptoms of a Faulty Drain Pump

If your washer is experiencing any of the following issues, replacing the drain pump is often the correct solution:

• Washer won’t drain water after a cycle

• Standing water left inside the drum

• Unusual noises (grinding or humming) during draining

• Washer stops mid-cycle or fails to spin properly

• Water leakage from the lower section of the machine

• Washer drains slowly or inconsistently

These symptoms are widely associated with drain pump failure and are commonly resolved by replacement .

Will replacing this part fix your issue?
If your washer fills and agitates normally but fails during draining or spinning, a faulty drain pump like LP6440 is one of the most likely causes.

Compatibility Guidance

• Designed for washing machines (washer category)

• Commonly used in Bosch front-load washers and compatible models

• Always verify your appliance model number before ordering to ensure proper fit

Replaces Part Numbers

Verified from authoritative sources, the LP6440 drain pump replaces the following part numbers:

• 00436440

• 436440

Key Features & Benefits

• Genuine OEM-quality Supco replacement part

• Engineered for efficient and consistent water drainage

• Durable motor and impeller design for long service life

• Direct-fit design for compatible washer models

• Suitable for DIY repairs and professional technicians

Installation Overview

Replacing a washer drain pump is considered a moderate-level repair:

• Requires access to the bottom or rear panel of the washer

• Involves disconnecting hoses and electrical connectors

• Basic tools are typically sufficient

Important:

• Always disconnect power and water supply before installation

• Some water spillage is expected during removal

Experienced DIY users can complete the repair, but professional installation is recommended if you are unfamiliar with appliance repairs.

Canada-Wide Availability & Trusted Supply

Appliance Kingdom is a Canada-based supplier providing reliable access to genuine OEM and high-quality replacement parts.

• Fast nationwide shipping across Canada

• Parts suited for Canadian appliance standards

• Trusted by repair professionals and homeowners alike

Buyer Confidence & Support

• OEM-quality assurance for dependable performance

• Designed for precise fit and compatibility

• Responsive customer support to help confirm the right part before purchase

• Reliable solution for restoring washer functionality