Part RB150003 Washer Pump and Belt Kit

Purpose

Restores draining and belt drive

Details

The RB150003 pump and belt kit is a genuine OEM replacement set used on Speed Queen and Alliance top-load washers equipped with an 8-post drive system. This kit is designed to service two critical wear components at the same time: the drain pump that removes water from the tub and the drive belt that powers pump operation. A worn pump can cause slow or incomplete draining, while a stretched or damaged belt may slip, squeal, or fail to turn the pump consistently. Replacing both parts together helps restore reliable draining and proper washer performance. Compatibility varies by model; confirm with your model's diagram.

Included Items

Drain pump assembly; drive belt

Compatible Brands

Speed Queen; Alliance Laundry Systems; Huebsch

Replaces

203968; 40041501

Highlights

• Genuine OEM kit
• Application: Washer drain and belt drive system
• Purpose: Pumps water and drives pump belt
• Includes pump and drive belt
• Installation difficulty: Moderate

Safety Note

Always disconnect power before servicing. Follow model-specific diagrams and safety instructions for installation.