Part: fuel filter - porous plastic type. Fits 3/16" fuel line.

Part # replaces Husqvarna Part #s 503 44 32 01 & 506 26 41 11

Condition: new after-market part

Fits: :Husqvarna models 36, 40, 41, 42, 45, 50, 51, 61, 232, 141, 142, 136, 147, 242, 246, 254, 154, 257, 261, 262, 266, 268, 272, 55, 162, 281, 288, 181, 238, 49, 371, 372, 365, 362, 385, 395, 357, 359, 350, 353, 346, 340, 345, 239, 394. And many others.