Description
Product Overview
The Cub Cadet O‑Ring piston ring is engineered to match the original equipment specifications for Challenger 700 and 500 UTVs. Crafted from high‑grade steel, it offers superior wear resistance and maintains optimal compression under demanding conditions. Dimensions are 1 x 1 x 0.01 inches, weighing just 0.16 ounces, making it lightweight yet robust. This part carries the OEM number 91213‑004‑0000, ensuring a perfect fit without modifications.
![[Product front view showing all components]](https://www.tevex.store/wp-content/uploads/2026/06/bd7578aa89cb4962b586d4ab2a2e0c01.jpg)
Usage
Designed for powersports and automotive applications, this O‑Ring fits seamlessly into the piston assembly of your Cub Cadet UTV. Whether you are tackling rugged trails, hauling equipment, or enjoying weekend rides, the ring provides consistent sealing to protect engine components. It is also suitable for maintenance routines, allowing quick replacement to keep your vehicle running smoothly.
Why Choose Us
Choosing this OEM part guarantees compatibility with your vehicle’s original design, eliminating the guesswork of aftermarket alternatives. Each ring undergoes strict quality control, ensuring no defects and consistent performance. Backed by Cub Cadet’s reputation, you receive a component that meets factory standards and delivers reliable service life.
Key Features
- Exact OEM fit for Challenger 700 and 500 UTV models
- High‑grade steel construction for exceptional durability
- Lightweight design reduces overall engine load
- Provides reliable sealing to prevent compression loss
- Supported by comprehensive customer service and warranty
FAQ
Is this O‑Ring compatible with all Cub Cadet UTVs?
It is specifically designed for Challenger 700 and 500 models. Verify your vehicle’s manual to ensure compatibility.
Do I need special tools to install the ring?
Standard piston ring tools are sufficient. Follow the installation steps in your owner’s manual for best results.
What is the warranty period for this part?
The product includes a one‑year limited warranty covering manufacturing defects.
Can I use this ring in other brands of UTVs?
It is engineered for Cub Cadet specifications; using it in other brands may result in improper fit.
How does this O‑Ring improve engine performance?
By maintaining a tight seal, it helps preserve compression, reduces oil leakage, and supports smoother engine operation.





Cub Cadet O-Ring Piston Ring for Challenger 700/500 UTV 91213-004-0000
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