Parts Used on: Husqvarna Model 50 51 55 Racher Chainsaw.
Carburetor Compatible for: Husqvarna 503 28 15 04, 503281504, 503-28-15-04, Walbro WT-170-1, WT-170, WT-b170-1.
Product Details:
Air Filter Size(cm): 10.0*8.0*5.4.
Air Filter Part Number: 503 89 91-01.
Fuel Filter Part Number: 503443201,591375401.
Spark Plug Part Number: 503235109, 503235112, 95200249.
Gasket Part Number: 503281504, WT-170.