{"product_id":"piston-ring-kit-honda-trx-350-os-0-75-2000-2006","title":"Piston Ring Kit for Honda TRX 350 FM TM FE TE 2000 2001 2002 2003 2004 2005 2006 OS 0.75","description":"\u003cdiv\u003e\n\u003cp\u003eRestore peak compression and flawless oil control on your Honda TRX 350 four-stroke with this OS 0.75 piston ring kit. Designed for TRX 350 FM, TM, FE and TE models manufactured from 2000 through 2006, this aftermarket replacement brings engine performance back to near OEM levels by renewing the crucial piston-to-cylinder seal. If you’re chasing smoother idle, better throttle response, and reliable power on tough trails or farm duty, this OS 0.75 ring kit is built to deliver.\u003c\/p\u003e\n\u003cp\u003eThis aftermarket replacement focuses on delivering a precise restoration where wear takes its toll—lost compression, increased blow-by, and rising oil consumption. By renewing the compression rings and oil ring with exacting tolerances, it offers dependable sealing, improved burning efficiency, and consistent power delivery. It’s a reliable choice for riders and rural workers who need a cost-effective, readily available solution that keeps their TRX 350 engine performing under demanding conditions.\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\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX 350 FM\u003c\/td\u003e\n\u003ctd\u003e2000–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX 350 FE\u003c\/td\u003e\n\u003ctd\u003e2000–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX 350 TM\u003c\/td\u003e\n\u003ctd\u003e2000–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX 350 TE\u003c\/td\u003e\n\u003ctd\u003e2000–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\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\u003e13013-HN5-671, 13013-HN5-672\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\u003eHonda TRX 350 FM\/TM\/FE\/TE (2000–2006)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCast iron (typical for piston rings; aftermarket variants commonly use iron with protective coatings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish \/ Coating\u003c\/td\u003e\n\u003ctd\u003eStandard precision finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOversize\u003c\/td\u003e\n\u003ctd\u003eOS 0.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Configuration\u003c\/td\u003e\n\u003ctd\u003e2 x compression rings + 1 x oil ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eOEM \u0026amp; Aftermarket Cross-Reference Information\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 17.676%;\"\u003ePart Number\u003c\/th\u003e\n\u003cth style=\"width: 20.0496%;\"\u003eBrand \/ Type\u003c\/th\u003e\n\u003cth style=\"width: 61.5523%;\"\u003eCross-Reference Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.676%;\"\u003e13013-HN5-671\u003c\/td\u003e\n\u003ctd style=\"width: 20.0496%;\"\u003eHonda OEM\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003eOS 0.75 piston ring set for TRX 350 (FM\/TM\/FE\/TE) 2000–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.676%;\"\u003e13013-HN5-672\u003c\/td\u003e\n\u003ctd style=\"width: 20.0496%;\"\u003eHonda OEM\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003eAlternate OEM oversize variant commonly referenced for related OS ranges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed to replace the piston rings for the TRX 350 OS 0.75 build. The box includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e2 x Compression Rings\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\u003cem\u003eNote: Piston, piston pin, and circlips are not included. See packaging or your supplier for a full top-end rebuild kit if those components are required.\u003c\/em\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: Engineered to install on Honda TRX 350 FM\/TM\/FE\/TE models from 2000–2006 without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOEM Cross-Reference Alignment\u003c\/b\u003e: Matches Honda OEM references 13013-HN5-671\/672 to ensure correct sealing geometry and fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Materials (for this part type)\u003c\/b\u003e: Cast iron rings with precision finish for durable sealing and consistent wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerformance Restoration\u003c\/b\u003e: Restores compression and oil control, reducing blow-by and restoring steady power output under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCost-Effective Alternative\u003c\/b\u003e: Provides reliable, factory-tolerant performance at a value-conscious price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSupply Stability\u003c\/b\u003e: Backed by ongoing aftermarket availability to keep maintenance schedules on track.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eInspect bore and rings before installation\u003c\/b\u003e: Check cylinder bore for wear and scoring; ensure ring grooves are clean and free of debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProper ring orientation\u003c\/b\u003e: Install compression rings with correct orientation marks; stagger end gaps to minimize blow-by pathways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLubricate generously\u003c\/b\u003e: Apply clean engine oil to rings and piston skirts during installation to reduce initial seating wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCheck end gaps\u003c\/b\u003e: For oversize rings, verify end-gap specs per OEM guidance and adjust if necessary with the appropriate oversize set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAvoid ring twist\u003c\/b\u003e: Use a proper ring expander to avoid nicking or bending rings during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClean assembly area\u003c\/b\u003e: Wipe down all components and ensure no metal shavings or debris remain in the cylinder or crankcase before final assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Upgrade?\u003c\/h3\u003e\n\u003cp\u003eRunning a worn piston ring set in the TRX 350 can lead to reduced compression, higher oil consumption, and increased blow-by, which degrade power and overall reliability. Upgrading to this OS 0.75 piston ring kit restores sealing performance and consistency, helping the engine perform predictably on demanding trails or farm tasks and extending service life between major overhauls.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ATV City","offers":[{"title":"Default Title","offer_id":57319262847350,"sku":"192.04574","price":23.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0302\/0406\/files\/pistonring_7d26243e-7cf0-41af-a721-3c98f51d52d0.png?v=1774886131","url":"https:\/\/dgtagri.co.uk\/products\/piston-ring-kit-honda-trx-350-os-0-75-2000-2006","provider":"DGT Agri","version":"1.0","type":"link"}