{"product_id":"piston-kit-99-06-trx350-79-50-forged-piston-wossner-8871d100-honda-atv","title":"PISTON KIT 99-06 TRX350 79.50, FORGED PISTON WOSSNER 8871D100, HONDA ATV","description":"The Wossner 8871D100 Piston Kit is a high-performance replacement for the Honda TRX350 Rancher (1999-2006) with a bore size of 79.50mm and a clearance of 0.05mm. Wossner forged pistons are engineered for superior strength, efficient heat transfer, and durability. The elliptically designed pistons ensure even pressure distribution, preventing localized stress and piston collapse. Manufactured in Germany, this piston kit provides a reliable upgrade for engine performance.\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eForged piston design for increased strength and longevity\u003c\/li\u003e\n\t\u003cli\u003eOptimized heat transfer for efficient combustion\u003c\/li\u003e\n\t\u003cli\u003eElliptical shape for even load distribution and reduced piston collapse\u003c\/li\u003e\n\t\u003cli\u003eManufactured in Germany for high-quality engineering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eBore Size: 79.50mm\u003c\/li\u003e\n\t\u003cli\u003eBore Clearance: 0.05mm\u003c\/li\u003e\n\t\u003cli\u003eDisplay (cm³): 329\u003c\/li\u003e\n\t\u003cli\u003eStroke: 68.00mm\u003c\/li\u003e\n\t\u003cli\u003eCompression Height: 24.30mm\u003c\/li\u003e\n\t\u003cli\u003eDome Volume: +1.50cm³\u003c\/li\u003e\n\t\u003cli\u003eWossner Compression Ratio: OEM\u003c\/li\u003e\n\t\u003cli\u003eOEM Compression Ratio: 8.80:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eWossner 79.50mm piston (Part # 8871D100)\u003c\/li\u003e\n\t\u003cli\u003eRing set (Part # 795XDS)\u003c\/li\u003e\n\t\u003cli\u003eC-clip set (Part # CW17)\u003c\/li\u003e\n\t\u003cli\u003eWrist pin (Part # WP090)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003ePiston (Oversize 1.00): 13105-HN5-670\u003c\/li\u003e\n\t\u003cli\u003eRiken Ring Set (Oversize 1.00): 13014-HN5-671 \/ 13014-HN5-672\u003c\/li\u003e\n\t\u003cli\u003eNamura NA-10007-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eHonda TRX350 Rancher (1999-2006)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":50732166283530,"sku":"56-W001.P4.WO","price":184.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/0094\/6954\/files\/stock53116_1.jpg?v=1738963246","url":"https:\/\/store.phoenixmotos.com\/products\/piston-kit-99-06-trx350-79-50-forged-piston-wossner-8871d100-honda-atv","provider":"Phoenix Motos","version":"1.0","type":"link"}