Fits Husqvarna chainsaw models 385xp 390xp 385 390 395 395xp that have the Walbro WJ series carburetors. Special note: We have discovered that Walbro mistakenly lists the K15-WJ as the correct kit to fit the Husqvarna saws with the WJ carburetors, however the diaphragm in the K15-WJ does not fit because it doesn't have the extended pin with the enlarged head that hooks onto the lever.
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