{"product_id":"lil-red-barn-piston-kit-compatible-with-echo-srm265-string-trimmer-34m-z4-whse-m5jl","title":"34mm Piston Kit Fits Echo SRM-265 Trimmer P021009771","description":"\u003cp\u003eA 34mm piston kit for the 25.4cc engine in the Echo SRM-265 string trimmers. It replaces P021009771. A scored piston is usually a lean condition, so pressure and vacuum test the crankcase and fix any air leak or fuel fault before the new piston goes in. Check the cylinder for scoring and aluminum transfer, use a ring compressor, fit the circlips fully and check the carburetor tune.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e34MM PISTON KIT - Piston, ring, wrist pin and circlips for the 25.4cc engine.\u003c\/li\u003e\n\u003cli\u003eFITS ECHO SRM-265 TRIMMERS - The 34mm engine. Check the model on the shaft sticker before ordering.\u003c\/li\u003e\n\u003cli\u003eREPLACES P021009771 - If your parts list shows that number for the piston, this kit covers it.\u003c\/li\u003e\n\u003cli\u003eFIND THE CAUSE FIRST - A scored piston is usually a lean condition: an air leak at the intake or crank seals, or a fuel fault. Pressure and vacuum test the crankcase before the new piston goes in.\u003c\/li\u003e\n\u003cli\u003eINSTALLATION - Check the cylinder for scoring and aluminum transfer, use a ring compressor, fit the circlips fully with the gaps away from the notch, and check the carburetor tune before working it hard.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lil Red Barn","offers":[{"title":"Default Title","offer_id":68009660809370,"sku":"Z4-WHSE-M5JL","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/2346\/6909\/files\/51WAehg4CDL.jpg?v=1793383516","url":"https:\/\/performancesawsupply.com\/products\/lil-red-barn-piston-kit-compatible-with-echo-srm265-string-trimmer-34m-z4-whse-m5jl","provider":"Performance Saw Supply","version":"1.0","type":"link"}