{"product_id":"50mm-cylinder-piston-kit-fits-hilti-dsh-700-dsh-700x-od-hffm-jwpw","title":"50mm Cylinder Piston Kit Fits Hilti DSH-700 DSH-700X","description":"\u003cp\u003eA 50mm Nikasil cylinder and piston kit for the Hilti DSH-700 and DSH-700X hand-held gas cut-off saws. The kit contains the Nikasil-plated cylinder, piston, piston rings, wrist pin, circlips and cylinder base gasket. It replaces part numbers 412245, 412238 and 261999. The plated bore is hard-wearing in the abrasive dust of concrete and masonry cutting, but no bore survives a damaged air filter: a torn or soaked filter lets slurry dust score a new cylinder within hours, so fit a new filter with the kit. Before installing, pressure and vacuum test the crankcase and replace hardened crankshaft seals and a cracked intake boot, since an air leak causes the lean seizure that scores a new piston. Use a ring compressor on assembly and tighten the cylinder screws evenly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCYLINDER, PISTON AND BASE GASKET - A 50mm Nikasil-plated cylinder with its piston, piston rings, wrist pin, circlips and cylinder base gasket.\u003c\/li\u003e\n\u003cli\u003eFITS HILTI DSH-700 AND DSH-700X - The hand-held gas cut-off saws. Check the model plate on the saw before ordering.\u003c\/li\u003e\n\u003cli\u003eREPLACES 412245, 412238 AND 261999 - If the parts list for your saw shows any of these numbers for the cylinder and piston, this kit covers it.\u003c\/li\u003e\n\u003cli\u003eA HARD BORE FOR CONCRETE DUST - The Nikasil plating gives a hard-wearing bore for the abrasive dust of concrete and masonry cutting. On a cut-off saw the air filter matters more than anything: a torn or soaked filter lets slurry dust score a new cylinder within hours.\u003c\/li\u003e\n\u003cli\u003eBEFORE IT GOES ON - Pressure and vacuum test the crankcase, replace hardened crankshaft seals and a cracked intake boot, and fit a new air filter. Use a ring compressor and tighten the cylinder screws evenly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lil Red Barn","offers":[{"title":"Default Title","offer_id":68009618669722,"sku":"OD-HFFM-JWPW","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/2346\/6909\/files\/61UHw6Fi23L.jpg?v=1793382878","url":"https:\/\/performancesawsupply.com\/products\/50mm-cylinder-piston-kit-fits-hilti-dsh-700-dsh-700x-od-hffm-jwpw","provider":"Performance Saw Supply","version":"1.0","type":"link"}