{"product_id":"2-pistons-83-50mm-020-over-fits-kohler-ch25-ch730-rb-v3tl-txmk","title":"2 Pistons 83.50mm .020 Over Fits Kohler CH25 CH730","description":"\u003cp\u003eTwo .020 oversize pistons for the Kohler 83mm twin-cylinder engines, 725cc and 747cc, one per cylinder. Each comes with its own ring set, wrist pin and circlips. What the trade calls .020 is the 0.50mm step, so the pistons fit a cylinder bored to 83.50mm; they will not go into a standard 83mm bore, so measure the finished bore before ordering. The rings come matched to the pistons, so there is no need to measure the old ring grooves. Gaskets and seals are not included. They fit the CH25, CH26, CH27, CH730, CH735, CH740, CH745, CH750, CV25, CV26, CV27, CV724, CV725, CV730, CV740, CV745, CV750, KT715, KT725, KT730, KT735, KT740, KT745, SV710 to SV840, LH755 and LH775 once bored .020 over. Before assembly, check piston-to-bore clearance, ring end gap and groove side clearance, and use a ring compressor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTWO .020 OVERSIZE PISTONS WITH RINGS - Two 83.50mm pistons, each with its own ring set, wrist pin and circlips. One per cylinder, so this does both sides of a twin.\u003c\/li\u003e\n\u003cli\u003eFOR A BORED CYLINDER ONLY - What the trade calls .020 is the 0.50mm step: 0.50mm over the 83.00mm standard bore gives 83.50mm. These will not go into a standard bore. Measure the finished bore, or ask the shop what it cut, before ordering.\u003c\/li\u003e\n\u003cli\u003eNO RING-STYLE CHECK NEEDED - These engines were built with 1.2mm and 1.5mm ring grooves. The pistons come with their own matched rings, so there is nothing to measure on the old ones.\u003c\/li\u003e\n\u003cli\u003eFITS KOHLER 83MM TWINS BORED .020 - CH25, CH26, CH27, CH730, CH735, CH740, CH745, CH750, CV25, CV26, CV27, CV724, CV725, CV730, CV740, CV745, CV750, KT715, KT725, KT730, KT735, KT740, KT745, SV710 to SV840, LH755 and LH775, 725cc and 747cc.\u003c\/li\u003e\n\u003cli\u003eMEASURE BEFORE IT GOES TOGETHER - Check the finished bore against the piston for the specified clearance, check ring end gap in the bore and side clearance in the groove, and use a ring compressor. Gaskets and seals are not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lil Red Barn","offers":[{"title":"Default Title","offer_id":68009662415002,"sku":"RB-V3TL-TXMK","price":184.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/2346\/6909\/files\/71o3rjyMfeL.jpg?v=1793383574","url":"https:\/\/performancesawsupply.com\/products\/2-pistons-83-50mm-020-over-fits-kohler-ch25-ch730-rb-v3tl-txmk","provider":"Performance Saw Supply","version":"1.0","type":"link"}