Find the right part faster
Multiple models matched. Select your model to confirm fit.

Gear case-rh half 555

Case-gear LH

Case gear rh
Maintaining your Simplicity snowblower's efficiency is essential for handling winter's toughest challenges. The gearcase housing plays a crucial role in ensuring smooth operation. When it's time for a replacement, choose genuine OEM Simplicity snowblower gearcase housing parts from Repair Clinic. These high-quality components are designed to fit perfectly and last longer, saving you time and money on repairs. Whether you're a homeowner or a professional, you'll find everything you need for a hassle-free replacement. Plus, Repair Clinic offers same-day shipping and robust resources to support your repair efforts. Explore our extensive selection of replacement parts and keep your snowblower in top condition. For related components, check out our Simplicity Snowblower Parts page for more options.
Maintaining your Simplicity snowblower involves ensuring all parts, including the gearcase housing, are in top condition. Below are frequently asked questions about replacing snowblower gearcase housings and other repair parts.
Locate the model number on your snowblower, typically found on the engine or frame. Use this number in Repair Clinic's search tool to find the correct gearcase housing.
Yes, Repair Clinic offers a wide range of genuine OEM parts for Simplicity snowblowers, ensuring durability and a perfect fit for your model.
Unusual noises or difficulty in auger rotation can indicate gearcase housing issues. Inspect and replace if needed using parts from Repair Clinic.
Basic tools such as wrenches and screwdrivers are typically sufficient. Follow Repair Clinic's guides for step-by-step instructions.
Visit the Lawn and Garden Equipment Parts page for additional snowblower components.
Yes, Repair Clinic provides extensive repair resources, including how-to videos and expert tips to assist in your snowblower repairs.


Ensure your Simplicity snowblower operates smoothly with top-quality gearcase housing replacements from Repair Clinic. Easily locate the right part by entering your snowblower's model or part number on our website. Benefit from our No-Hassle 365-Day Returns and Price Match Guarantee, offering you peace of mind with every purchase. Orders placed by 9:00 PM ET ship the same day, getting you back to clearing snow swiftly. For additional snowblower parts, explore our range of Craftsman snowblower parts or Troy-Bilt snowblower parts. If you need guidance during installation, check out our Snowblower Repair Help section for expert advice.
Identifying your snowblower's model number is key to purchasing the right replacement parts. This number is typically located on a label near the engine, on the frame, or beneath the handles. Once located, enter the model number into Repair Clinic's search tool to find compatible parts. Whether you need a new gearcase housing or other components, our extensive inventory includes parts for renowned brands like Craftsman, Toro, and Simplicity. Discover a wide selection by exploring our Simplicity snowblower parts page.

Looking for the perfect snowblower parts? Repair Clinic offers dedicated customer service to assist you from 7:00 AM to midnight EST, seven days a week. Whether you're a homeowner or a professional technician, our specialists are ready to help with model number lookups, order placements, and troubleshooting. We ensure you find the genuine OEM parts you need quickly. Take advantage of our model/part number lookup, price match guarantee, and no-hassle 365-day returns to keep your snowblower in top shape. Repair Clinic is here to empower you with quality parts and expert advice, saving you time and money on snowblower repairs.

The eight most common reasons your snowblower is leaking gas and how to fix them. From worn carburetor gaskets to cracked fuel lines, this guide identifies potential issues and repair solutions to keep your snowblower running smoothly.

How to clean your snowblower carburetor to restore engine performance and fix starting issues. This guide covers symptoms of a dirty carburetor and step-by-step cleaning instructions.

Learn the top five reasons your snowblower's auger won't turn and how to fix it. From worn belts to broken shear pins, this guide covers common causes and repair solutions.