Husqvarna 435E/435II/440EII/440II Fuel Tank (OEM)

The **Genuine OEM Husqvarna Fuel Tank (Part #544193811)** is a direct replacement part designed for compatibility with select Husqvarna chainsaw models, including the **435E, 435II, 440EII, and 440II**. As an original equipment manufacturer (OEM) component, this fuel tank meets Husqvarna’s exacting specifications for fitment, ensuring a seamless and reliable replacement when your current tank requires servicing or shows signs of wear. Whether you’re maintaining professional-grade equipment or restoring a well-used chainsaw, this part delivers the authenticity and performance expected from Husqvarna’s engineering standards.

Before installation, we strongly recommend verifying the **Husqvarna part number (544193811)** against your owner’s manual or the relevant parts diagram for your specific model. While this tank is confirmed compatible with the listed chainsaws, Husqvarna’s design variations across models mean that fitment may differ for other series or brands not mentioned. The tank is supplied as a single unit, packaged securely for easy handling and storage, and is ready to integrate into your existing fuel system without modification. For optimal longevity and safety, always use the recommended **petrol-oil mix** specified in your chainsaw’s manual when refuelling.

Choosing a genuine OEM part like this Husqvarna fuel tank ensures compatibility with your chainsaw’s original fuel delivery system, reducing the risk of leaks, poor performance, or damage to other components. Unlike aftermarket alternatives, OEM parts are engineered to match Husqvarna’s quality and durability standards, providing peace of mind for both DIY users and professional operators. If you’re unsure about compatibility or installation, consult a Husqvarna-authorised service centre or refer to Husqvarna’s technical support resources for guidance.