Sanbaiyi Fuel Tank Kit for Mantis A350000300 | Echo SRM-210 Series — 3-Hole Grommet & 3 Hoses

Upgrade or restore fuel-tank performance on compatible 2-cycle engines with the Sanbaiyi Fuel Tank Kit. This replacement set combines a new-style tank with a 3-hole grommet and three fuel hoses, designed to fit Mantis A350000300 and Echo SRM-210 family models (SRM-210, SRM-210i, SRM-210U, SRM-210SB, SRM-211).

What you get
A practical, ready-to-install tank kit that includes a replacement fuel tank, three fuel hoses, and a 3-hole grommet. The parts are selected to support smooth fuel flow and secure mounting, helping you maintain reliable operation between uses.

Key benefits

• Compatibility across popular models enables flexible replacement without guesswork.
• New-style 3-hole grommet provides a secure, stable mounting profile for a clean, leak-free seal.
• Three fuel hoses offer consistent fuel delivery and redundancy for everyday tasks.
• Durable construction tailored to 2-cycle engines supports long-term service in routine maintenance.

Why consider this kit

• Replace worn or aging components with a ready-to-install set that minimizes downtime.
• Designed to work with the Mantis A350000300 and Echo SRM-210 line, widening compatibility for field service.
• Clear, concise assembly steps and parts that reduce the risk of improper fit during replacement.

Real-world use cases

In daily maintenance, this kit can help restore fuel delivery and seal integrity after performance days, helping tools start more reliably and run smoothly. It is suitable for shop setups, rental fleets, or DIY maintenance where a trustworthy replacement is valued.

When performing on-site repairs, the threehose configuration supports steady fuel transfer through the select engine models, while the 3-hole grommet aids secure mounting on compatible tanks. Users may notice easier handling when aligning the tank during reassembly, and a tighter seal can contribute to reduced fuel odors around the work area.

Installation tips

• Verify model compatibility with your Mantis or Echo unit before installation.
• Inspect the 3-hole grommet for any signs of wear and clean mounting surfaces before fitting.
• Secure hoses with appropriate clamps and ensure all connections are snug but not over-tightened.

Note that benefits described are practical possibilities based on the kit components and intended engine types. Results may vary with usage, maintenance practices, and operating conditions.