{"product_id":"44mm-cylinder-piston-kit-fits-husqvarna-150bt-350bt-if-kjoh-oe3u","title":"44mm Cylinder Piston Kit Fits Husqvarna 150BT 350BT","description":"\u003cp\u003eA 44mm cylinder and piston kit for the earlier engine in the Husqvarna 150BT and 350BT backpack blowers, the 50cc two-stroke built before the 2021 redesign. The kit contains the cylinder, piston, rings, wrist pin and clips for one engine, and replaces piston 502849601. The redesigned engine uses a different cylinder and piston, so look up your blower's model and serial number on its parts list: piston 502849601 or cylinder 502848701 means the earlier engine this kit fits; piston kit 531147153 means the 2021-and-newer engine, which takes a different kit. Most failures come from a lean condition, so pressure and vacuum test the crankcase and fix the air leak or fuel fault before assembly, and use a ring compressor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCYLINDER AND PISTON KIT - A 44mm cylinder with its piston, rings, wrist pin and clips, for one engine.\u003c\/li\u003e\n\u003cli\u003eFITS HUSQVARNA 150BT AND 350BT, EARLIER ENGINE - The 50cc backpack blowers built before the 2021 redesign. The redesigned engine uses a different cylinder and piston.\u003c\/li\u003e\n\u003cli\u003eHOW TO TELL WHICH ENGINE YOU HAVE - Look up your blower's model and serial number on its parts list: piston 502849601 or cylinder 502848701 means the earlier engine this kit fits; piston kit 531147153 means the 2021-and-newer engine, which takes a different kit.\u003c\/li\u003e\n\u003cli\u003eREPLACES 502849601 - The earlier engine's piston. The cylinder is the matched 44mm part for it.\u003c\/li\u003e\n\u003cli\u003eBEFORE IT GOES TOGETHER - Most failures on these blowers come from a lean condition. Pressure and vacuum test the crankcase, fix the air leak or fuel fault, and use a ring compressor.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lil Red Barn","offers":[{"title":"Default Title","offer_id":68009668280474,"sku":"IF-KJOH-OE3U","price":94.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/2346\/6909\/files\/616bwniuKFL.jpg?v=1793383749","url":"https:\/\/performancesawsupply.com\/products\/44mm-cylinder-piston-kit-fits-husqvarna-150bt-350bt-if-kjoh-oe3u","provider":"Performance Saw Supply","version":"1.0","type":"link"}