Husqvarna 435, 435E and 440E chainsaw fuel filter and fuel hose guide will help with any fuel filter cleaning, replacement, inspection and correct running of the chainsaw. A Service Manual detailing the Fuel filter removal and refitting procedures with full diagrams, as well as more complete chainsaw repair information, is available to download. Also a […] Husqvarna chainsaws and other pieces of lawn maintenance equipment use a two-cycle engine, so oil must be added into the fuel. Using the correct type of oil and proper gas-to-oil ratio is ... Buy Husqvarna Fuel Filter & Hose Kit/ Husqvarna 460 Chainsaws / 503443201, 537042408, Original Husqvarna Chainsaw Parts, 503443201-KIT-B for less at AHUPD.COM