{"product_id":"cylinder-kit-90-00mm-honda-98-04-trx-450-s-es-fe-fm-12100-hn0-a00","title":"CYLINDER KIT 90.00mm HONDA 98-04 TRX 450 S ES FE FM 12100-HN0-A00","description":"\u003cp\u003eThis top end rebuild kit is designed for all Honda TRX450 S\/ES\/FE\/FM Foreman 450 4x4 models from 1998 to 2004. It includes a standard bore cylinder, piston assembly, gaskets, and related components for restoring engine performance with OEM-level fit and reliability.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eUnmatched reliability and performance from high-tech materials\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eMeets or exceeds OEM quality\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eEasy to install; professional installation recommended if unsure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eDisplacement: 450cc\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eBore Size: STD 90mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePiston Height: 55.6mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCylinder Material: High-grade cast aluminum\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePiston Material: Forged aluminum\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e1x Cylinder\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1x Standard Size Piston\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1x Piston Ring Kit\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1x Wristpin\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e2x Circlips\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1x Cylinder Head Gasket\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1x Cylinder Block Gasket\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1x Exhaust Gasket\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1x O-Ring\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e1x Intake Gasket\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eCylinder: 12100-HN0-A00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCylinder Base Gasket: 12191-HM7-013\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCylinder Head Gasket: 12251-HN0-A01\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCylinder Head Cover Gasket: 12315-HM7-005\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePiston: 13101-HN0-A00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eRing Set: 13010-HN0-A02\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePin, Piston: 13111-HN0-A00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eClip, Piston: 13112-MAT-000\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eValve Seals: 12209-KL4-005\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eO-Ring (37x2.4): 91305-HN0-A00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eExhaust Gasket: 18291-MN4-920\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eHonda TRX450 S Foreman 450 4x4 1998–2004\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eHonda TRX450 ES Foreman 450 4x4 1998–2004\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eHonda TRX450 FE Foreman 450 4x4 1998–2004\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eHonda TRX450 FM Foreman 450 4x4 1998–2004\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":56653736149365,"sku":"56-K287.90.KIT","price":256.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/stock107871_1.jpg?v=1769191705","url":"https:\/\/www.smxoffroad.com\/fr\/products\/cylinder-kit-90-00mm-honda-98-04-trx-450-s-es-fe-fm-12100-hn0-a00","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}