{"product_id":"suzuki-400-std-rings-lta-ltf-400-eiger-kingquad-std","title":"Suzuki 400 STD Rings LTA400 LTF400 Eiger KingQuad 2002 2017 OEM 82mm Bore Ring Set","description":"\u003cdiv\u003e\n\u003cp\u003eRestore cylinder sealing and throttle response on Suzuki’s 400cc Eiger and KingQuad ATV lineup with this STD bore piston ring set. It covers LT-A400 (Eiger) and LT-F400 (Eiger\/KingQuad) models from 2002 through 2017, using an 82.00 mm standard bore. By renewing the top, secondary, and oil-control rings, it reclaims compression, reduces oil consumption, and brings back crisp throttle feel. This aftermarket option provides a precise fit at a value-focused price point for trail and farm use.\u003c\/p\u003e\n\u003cp\u003eOver time, worn compression rings and oil rings cause blow-by, compression loss, and higher oil consumption, dulling throttle response. This STD ring kit targets those wear points with fresh compression rings and an oil-control ring to restore sealing and power. The kit's 82.00 mm standard bore matches the original Suzuki specification, delivering predictable performance and reliable operation on rough trails or demanding farm work. It's an affordable aftermarket option that mirrors Suzuki's original specs, making it a dependable choice for everyday trail riding or farm work.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Vehicle Fitment\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModels \/ Series\u003c\/th\u003e\n\u003cth\u003eYears \/ Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eLT-A400 (Eiger) 2x4 Auto\u003c\/td\u003e\n\u003ctd\u003e2002-2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eLT-A400F (KingQuad) 4x4 Auto\u003c\/td\u003e\n\u003ctd\u003e2002-2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eLT-F400 (Eiger) 4x4 Manual\u003c\/td\u003e\n\u003ctd\u003e2002-2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eLT-F400F (KingQuad) 4x4\u003c\/td\u003e\n\u003ctd\u003e2002-2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Reference Part Numbers\u003c\/td\u003e\n\u003ctd\u003e12140-38F10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePiston Ring Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSuzuki LT-A400\/LT-F400 2002-2017 (Eiger\/KingQuad 400)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Size\u003c\/td\u003e\n\u003ctd\u003e82.00 mm (Standard bore)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOversize\u003c\/td\u003e\n\u003ctd\u003eSTD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContents\u003c\/td\u003e\n\u003ctd\u003e2 x Compression Rings + 1 x Oil Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Set Configuration\u003c\/td\u003e\n\u003ctd\u003eTop Compression Ring + Secondary Compression Ring + Oil Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eOEM \u0026amp; Aftermarket Cross-Reference Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eBrand \/ Type\u003c\/th\u003e\n\u003cth\u003eCross-Reference Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12140-38F10\u003c\/td\u003e\n\u003ctd\u003eOEM Suzuki Standard Ring Set (82.00 mm)\u003c\/td\u003e\n\u003ctd\u003eCross-reference to 82.00 mm STD kits; original Suzuki reference.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8200XX\u003c\/td\u003e\n\u003ctd\u003eWiseco\u003c\/td\u003e\n\u003ctd\u003eDesignation used in 82.00 mm STD kits (e.g., Wiseco 40223M08200)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12111-38F21-0F0\u003c\/td\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eOEM Piston Set cross for pairing with 12140-38F10 rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eThis kit includes the essential rings for a complete piston ring replacement on Suzuki 400 engines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e2 x Compression Rings (Top \u0026amp; Secondary)\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e1 x Oil Ring\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003eNote: This list covers the ring-set components only. The piston, wrist pin, and circlips are not included unless explicitly stated by the seller. Related pistons and hardware may be available separately.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Aftermarket Replacement?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDirect-Fit Compatibility:\u003c\/b\u003e Precisely matched to 82.00 mm STD Suzuki LT-A400\/LT-F400 engines for reliable sealing and easy installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOEM Cross-Reference:\u003c\/b\u003e Uses the genuine OEM reference 12140-38F10 as the standard ring set, ensuring compatibility with Suzuki service specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Materials:\u003c\/b\u003e Durable cast-iron rings designed to mirror factory standards, delivering reliable sealing in rugged trail and farm conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerformance Restoration:\u003c\/b\u003e Reclaims compression and oil-control, reviving power and throttle response after wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eValue-Oriented Choice:\u003c\/b\u003e A cost-effective replacement option that keeps your Suzuki 400 running reliably without the OEM price tag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReliability in Tough Terrain:\u003c\/b\u003e Built to withstand rugged trails and farm chores with consistent sealing and oil control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCleanliness is critical:\u003c\/b\u003e Thoroughly clean the piston grooves and cylinder bore before ring installation to prevent debris from scoring the walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCorrect ring orientation:\u003c\/b\u003e Install the top compression ring and the secondary compression ring in the correct order and orientation as marked on the rings or in the service manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOil ring assembly:\u003c\/b\u003e Ensure the oil ring rails and spacers are oriented as designed and seated flat; avoid any twisting during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLubrication:\u003c\/b\u003e Lightly coat the rings starting rails with engine oil or assembly lube before placing them on the piston to reduce friction on initial startup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRing gaps:\u003c\/b\u003e Check and set the end gaps according to the 82.00 mm bore standard specification; stagger gaps to reduce blow-by and ensure proper sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRing compressor use:\u003c\/b\u003e Use an appropriate piston ring compressor to seat rings into the bore without bending or nicking the rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Upgrade?\u003c\/h3\u003e\n\u003cp\u003eRunning a worn piston ring set on a 82.00 mm Suzuki 400 engine invites blow-by, reduced compression, and inefficient oil control, which dulls performance and increases maintenance. Replacing with this STD ring set restores sealing, improves compression, and helps keep oil consumption in check for reliable operation on trails or farms.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ATV City","offers":[{"title":"Default Title","offer_id":57319263797622,"sku":"192.04721","price":25.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0302\/0406\/files\/pistonring_0568e029-cff9-4545-b8a3-a49a1eafc627.png?v=1774886131","url":"https:\/\/dgtagri.co.uk\/products\/suzuki-400-std-rings-lta-ltf-400-eiger-kingquad-std","provider":"DGT Agri","version":"1.0","type":"link"}