{"product_id":"corvette-belt-water-pumpidler-327-small-block-reprodtn-gm-3843164-1963-1965","title":"Corvette Belt. Water Pump\/Idler - 327 Small Block - Reprodtn - GM# 3843164: 1963-1965","description":"\u003cdiv\u003e\n\u003cp\u003eRestore authentic engine bay accuracy for your Corvette with this reproduction water pump\/idler belt crafted for the 327 smallblock V8. Styled and measured to mirror GM’s original specification, it carries GM part number 3843164, ensuring a precise, factoryfit replacement for 1963–1965 models.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGM part number:\u003c\/strong\u003e 3843164 authentic reproduction for correct fit and appearance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eYear and engine coverage:\u003c\/strong\u003e fits 1963 327 smallblock with 340hp or 360hp; fits 1964–1965 327 smallblock with 375hp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e designed for use with the water pump and idler pulley, preserving the original belt routing in the engine bay\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Corvette restorations, concoursquality rebuilds, and OEMstyle upgrades where original spec matters\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eValue proposition:\u003c\/strong\u003e a precise, factoryaccurate belt that helps maintain authentic performance and appearance without resorting to guesswork or generic replacements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this reproduction belt? It’s built to the exact GM specification, so your 1963–1965 Corvette can maintain authentic belt alignment, tension, and drive reliability. Whether you’re restoring a classic show car or rebuilding the drivetrain for periodcorrect performance, this belt ensures the water pump and idler pulley operate as the engineers intended. Add it to your restoration toolkit and keep your smallblock Corvette's cooling and accessory drive true to its original spec.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CA","offers":[{"title":"Default Title","offer_id":40981625143345,"sku":"A251565DS","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/4078\/files\/medium_c3c8e81a-9070-4008-9bac-5b00a03576b7.jpg?v=1777043175","url":"https:\/\/www.corvetteguys.com\/products\/corvette-belt-water-pumpidler-327-small-block-reprodtn-gm-3843164-1963-1965","provider":"CorvetteGuys.com","version":"1.0","type":"link"}