{"product_id":"namura-040-over-bore-piston-kit-fits-suzuki-eiger-400-king-quad-400-83mm","title":"Namura .040 Over Bore Piston Kit fits Suzuki Eiger 400 \u0026 King Quad 400 - 83mm","description":"\u003ch2\u003eNamura .040 Over Bore Piston Kit for Suzuki\u003c\/h2\u003e\u003cp\u003eThis .040 over bore piston kit is an aftermarket replacement designed to restore compression and power in Suzuki Eiger 400 and King Quad 400 ATV engines, featuring an 83mm bore size for a precise fit. The kit includes a piston, rings, and wrist pin to rebuild your top end.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura .040 over bore piston kit provides a reliable solution for refreshing your Suzuki Eiger 400 or King Quad 400 engine. With its 83mm oversized piston, it effectively addresses worn cylinder walls and restores lost performance. This piston kit is ideal for ATV owners seeking to extend engine life without replacing the entire top end.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured from high-strength aluminum alloy for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003ePrecision-machined to .040 over bore (83mm) for a snug cylinder fit\u003c\/li\u003e\n\u003cli\u003eIncludes premium piston rings for improved compression and oil control\u003c\/li\u003e\n\u003cli\u003eWeight-matched to reduce vibration and ensure smooth operation\u003c\/li\u003e\n\u003cli\u003eDesigned to meet or exceed OEM specifications for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Suzuki Eiger 400\u003c\/li\u003e\n\u003cli\u003efor Suzuki King Quad 400\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuilds and top-end overhauls on Suzuki ATVs\u003c\/li\u003e\n\u003cli\u003eRestoring compression and power in high-mileage or worn engines\u003c\/li\u003e\n\u003cli\u003eTrail riding, utility work, and recreational off-road use\u003c\/li\u003e\n\u003cli\u003eMaintenance for farm, ranch, and hunting ATVs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83mm (.040 over)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, rings, wrist pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this piston kit fit my Suzuki King Quad 400? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this piston kit is designed to fit Suzuki King Quad 400 models with an 83mm bore. Always confirm your engine's cylinder bore condition before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install this piston kit without machining? \u003cstrong\u003eA:\u003c\/strong\u003e The cylinder bore must be machined to .040 over size to accept this piston. Proper honing and clearance checks are recommended for best results.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44890789576790,"sku":"SZ1F13159","price":164.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_662201a0-e41b-43aa-bc74-0dad51f10652.jpg?v=1781143737","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-kit-fits-suzuki-eiger-400-king-quad-400-83mm","provider":"Solid Spare","version":"1.0","type":"link"}