{"product_id":"kb-pistons-hypereutectic-cast-piston-pistons-shovel-88-89ci-std-824-01162","title":"Kb Pistons Hypereutectic Cast Piston - Pistons Shovel 88-89ci STD — Harley-Davidson Electra Glide, Super Glide, Wide Glide (1980-1984)","description":"\u003cp\u003eKB Pistons Hypereutectic cast piston for Shovel 88–89 cubic inch engines, featuring 16% silicon content for low thermal expansion and tight piston-to-cylinder clearance. Ideal for stock and mild compression builds running pump fuel.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHypereutectic 16% silicon alloy\u003c\/li\u003e\n  \u003cli\u003eLow thermal expansion rate\u003c\/li\u003e\n  \u003cli\u003eTight piston-to-cylinder clearance\u003c\/li\u003e\n  \u003cli\u003eOptimal ring seal and reduced wear\u003c\/li\u003e\n  \u003cli\u003eQuiet engine operation\u003c\/li\u003e\n  \u003cli\u003eCast construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e KB Pistons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e KB294.STD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 800745064073\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Shovel 88–89 ci\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4.8 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 4.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.5 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits air-cooled Shovel 88–89 cubic inch engines with stock and mild compression ratios up to 10.5:1.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat compression ratio are these pistons rated for?\u003c\/h3\u003e\n\u003cp\u003eBest suited for stock to mild compression ratios up to 10.5:1 on pump fuel.\u003c\/p\u003e\n\u003ch3\u003eWhy hypereutectic instead of forged?\u003c\/h3\u003e\n\u003cp\u003eHypereutectic's 16% silicon content provides a natural thermal barrier, low expansion, tight ring seal, and quieter operation ideal for air-cooled engines.\u003c\/p\u003e\n\u003ch3\u003eDo these require machine work or special ring gaps?\u003c\/h3\u003e\n\u003cp\u003eFollow the manufacturer's ring gap specifications and piston-to-wall clearance guidelines during installation.\u003c\/p\u003e\n\u003ch3\u003eWill these work on pump fuel?\u003c\/h3\u003e\n\u003cp\u003eYes — hypereutectic pistons are engineered for pump fuel in stock and mild compression builds up to 10.5:1.\u003c\/p\u003e","brand":"Kb Pistons","offers":[{"title":"Default Title","offer_id":53035463016559,"sku":"824-01162","price":307.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_c421d50f-c818-45cb-b244-65f5f0d9b354.png?v=1779561992","url":"https:\/\/vtwinbikers.com\/products\/kb-pistons-hypereutectic-cast-piston-pistons-shovel-88-89ci-std-824-01162","provider":"Vtwinbikers","version":"1.0","type":"link"}