Mliong Fuel Tank Replacement for Stihl Brushcutters & Pole Pruners — OE 4180 350 0418, Preinstalled Filter and Cap

This Mliong fuel tank (OE 4180 350 0418) is a direct-fit replacement gas tank designed to restore fuel delivery for many Stihl FS, FC, KM, HT, BT and HL series brushcutters and pole pruners.

If your outdoor power tool is leaking, delivering fuel inconsistently, or the old tank is cracked or brittle, replacing the tank is a straightforward fix that can extend the life of the unit. The Mliong 41803500418 tank is molded from durable plastic, arrives with the fuel filter and tube preinstalled, and includes the cap and all necessary accessories to swap in quickly. It matches the OE part numbers used across multiple Stihl models so you can rely on fit and function without modifying your machine.

Which machines does this tank fit?

The Mliong 4180 350 0418 is made to replace the original fuel tank on a wide list of Stihl two-stroke and multi-purpose tools. It supports both handheld brushcutters and long-reach pole pruners, covering many popular models and variations.

• Supported FS series: FS87/FS87R, FS90/FS90R, FS100/FS100R/FS100RX/FS100RXZ, FS110/FS110R/FS110RX/Z, FS130/FS130R
• Supported KM/BT/HT/HL/FC series: KM90/KM90R/KM100/KM110R/KM130/KM130R, BT130, HT100/HT101/HT130/HT131, HL90K/HL95/HL100, FC90/FC95/FC100/FC110
• OE cross-references included: 4180-350-0418, 41803500418

How does installation and compatibility work?

Installation is designed to be simple: the tank comes pre-fitted with the fuel filter and tubing so you won’t need to transfer small parts from the old tank. Basic hand tools are usually sufficient and the mounting points match the factory locations for the listed Stihl models.

• Preinstalled filter and tube reduce prep time and error
• Included cap and accessories let you finish the swap immediately
• Mounting holes and shape follow OEM geometry for straightforward replacement

What materials and performance should I expect?

This tank is injection-molded from high-quality plastic chosen for resistance to fuel and outdoor conditions. While it’s not a performance upgrade, it restores original fuel containment properties so the engine runs smoothly and reliably as intended.

• Durable plastic resists cracking from vibration and seasonal temperature swings
• Fuel filter helps keep debris out of the fuel line and carburetor
• Sealed cap and supplied tubing minimize leaks and vapor loss

Are replacement parts included in the package?

Yes — the package is supplied as a complete assembly so you receive the tank, cap, fuel tubing and filter, plus any small accessories required for installation. That helps avoid losing leftover pieces or mismatched components during replacement.

• Complete oil/fuel can assembly with cap and filter
• Preattached tubing for immediate installation
• All small fittings included where applicable

Who is this for? If you own any of the compatible Stihl machines listed above and you’re experiencing fuel leaks, soft fuel lines, damaged tanks, or you’re performing a maintenance rebuild, the Mliong 4180 350 0418 replacement tank provides a cost-effective, OEM-style solution. It’s suitable for DIYers and professional landscapers who need a reliable, ready-to-install tank that matches factory specifications without modifying the tool.