Description
Product Overview
The MTD 917-04861 replacement part is a precision‑engineered 20T worm gear designed specifically for MTD lawn mower applications. Constructed from high‑grade bronze contact material, the gear delivers exceptional torque transfer while resisting wear in demanding environments. The distinctive gold‑colored finish not only adds visual appeal but also provides an additional layer of corrosion protection, extending the service life of the component. Measuring just 1 × 1 × 1 inches and weighing 6.4 oz, the gear offers a compact footprint that fits seamlessly into panel‑mount configurations. With a rated wattage of 10 W, it supplies reliable power for remote‑controlled actuation, making it an ideal solution for both OEM repairs and aftermarket upgrades.
![[Product front view showing all components]](https://www.polvora.store/wp-content/uploads/2026/07/576b4c9e781949359877b5ec67a42061.jpg)
Usage
This worm gear is intended for use in a wide range of MTD lawn mower models, covering over one hundred different machines. It excels in applications where precise speed reduction and torque multiplication are required, such as drive‑train mechanisms, blade engagement systems, and auxiliary equipment controls. The ON‑OFF operation mode, combined with a normally open contact type, ensures straightforward integration with existing control panels. Whether installed in a residential mower or a commercial-grade unit, the gear performs reliably in outdoor environments, handling temperature fluctuations and exposure to dust or debris. Its panel‑mount design simplifies installation, allowing technicians to secure the gear with standard screws and clamps without the need for extensive modifications.
Why Choose Us
Choosing the MTD 917-04861 worm gear means selecting a part that meets the original equipment manufacturer’s exact specifications. As an O.E.M. authorized component, it guarantees compatibility with all listed MTD models, eliminating the guesswork often associated with third‑party replacements. The gear’s bronze contact material offers superior conductivity and durability, while the gold finish provides an aesthetic edge and additional protection against oxidation. Our commitment to quality is reinforced by rigorous testing procedures that validate performance under real‑world conditions. Moreover, we back every purchase with responsive customer support and a clear warranty policy, ensuring that any concerns are addressed promptly and professionally.
Key Features
- Bronze contact material delivers reliable conductivity and long‑term wear resistance.
- Gold finish adds corrosion protection and a premium visual appearance.
- Compact 1‑inch dimensions enable easy panel‑mount installation in tight spaces.
- 10 W power rating supports consistent remote‑controlled operation for mower accessories.
- Backed by dedicated after‑sales service and a clear warranty for peace of mind.
FAQ
Is this gear compatible with all MTD lawn mower models?
Yes, the part is designed to fit over 100 different MTD mower models, as listed in the product specifications.
Can I install the gear myself, or do I need a professional?
The gear’s panel‑mount design and standard screw terminals make it suitable for DIY installation, though professional installation is recommended for optimal results.
What does the gold finish signify?
The gold finish provides an extra layer of corrosion resistance and gives the component a distinctive, high‑quality appearance.
How does the 10 W rating affect performance?
A 10 W rating ensures the gear can handle the power demands of typical mower control circuits without overheating.
What warranty is offered with this product?
We offer a standard manufacturer warranty that covers defects in materials and workmanship, backed by responsive customer support.
In summary, the MTD 917-04861 replacement 20T worm gear combines robust construction, precise engineering, and user‑friendly design to deliver dependable performance for a broad range of MTD lawn mower applications. Its blend of functional features and aesthetic details makes it a smart choice for both repair technicians and end‑users seeking a reliable, long‑lasting solution.




uxcell Worm Gear Set 0.5 Module 60:1 Reduction Brass Shaft & Wheel
Reviews
There are no reviews yet.