Description
Product Overview
The Saihisday ATV Intake Manifold Carburetor Boot is engineered for Yamaha Bear Tracker YFM250 ATVs. Constructed from premium rubber, it offers excellent resistance to fuel, oil and heat. The boot fits a 40mm carburetor connection on the engine side with a 27mm inner diameter, matching OEM part numbers XE-13586-00-00, 4XE-13586-00-00 and 93210-35537-00. Weighing only 4.8 ounces, it is lightweight yet robust, ensuring a tight seal that prevents fuel leakage and maintains proper air‑fuel mixture.
![[Product front view showing all components]](https://www.topazshop.store/wp-content/uploads/2026/06/938941897dea496bb828f1717d6ccd9f.jpg)
Usage
This boot is intended for the intake manifold of ATVs used in off‑road, trail and recreational riding. It is ideal for owners who need a reliable replacement after wear or damage. Install the boot on the inner side of the carburetor assembly to protect the manifold from fuel spray and debris, extending engine life and performance.
Why Choose Us
Choosing Saihisday means selecting a brand trusted by powersports enthusiasts. Our boots are manufactured to exact OEM specifications, guaranteeing a perfect fit. Each unit undergoes strict quality control, and we provide responsive customer support for any installation questions.
Key Features
- Premium rubber material resists fuel, oil and heat for long‑lasting durability.
- Exact OEM fit replaces part numbers XE‑13586‑00‑00, 4XE‑13586‑00‑00 and 93210‑35537‑00.
- Easy installation saves time and reduces labor costs.
- Prevents fuel leaks, protecting the engine and improving performance.
- Dedicated customer service ensures help with fitment and installation.
FAQ
Will this boot fit other Yamaha models?
The boot is specifically sized for the Bear Tracker YFM250 series (1999‑2004). Other models may require different dimensions.
Do I need special tools to install?
Installation typically requires basic hand tools such as a screwdriver and pliers. Follow the included instructions or consult a professional mechanic.
Is the rubber material compatible with all fuel types?
Yes, the rubber is formulated to resist standard gasoline, ethanol blends and common ATV fuels.
What is the warranty on this product?
Saihisday offers a 12‑month limited warranty covering manufacturing defects.
Can I install the boot myself?
Yes, if you have basic mechanical skills. Ensure the engine is cool and disconnect the fuel line before starting.
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