{"product_id":"corvette-belt-air-pump-427-with-ac-reproduction-gm-3861966-1967","title":"Corvette Belt. A.I.R. Pump 427 with AC - Reproduction GM# 3861966: 1967","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eAuthentic A.I.R. Pump Belt for the 1967 Corvette (427) with Factory A\/C\u003c\/strong\u003e. This reproduction belt faithfully mirrors GM's original part GM# 3861966, ensuring authentic fitment for the airinjection system and air conditioning setup.\u003c\/p\u003e \u003cp\u003eDesigned for restorations that demand periodcorrect accuracy, this belt aligns with the 1967 Corvette's A.I.R. pump and AC pulley configuration, preserving correct routing and belt tension. The reproduction is grounded in the GM reference GM# 3861966, giving you a part that looks and functions like the original.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGM reference alignment: GM# 3861966 reproduction mirrors the original length, groove profile, and installation geometry for the A.I.R. belt used on a 427powered, factory A\/C Corvette.\u003c\/li\u003e \u003cli\u003eAuthentic A.I.R. system compatibility: engineered to fit the airinjection pump and the A\/C compressor pulley without modification.\u003c\/li\u003e \u003cli\u003eIdeal for showquality restorations: helps maintain authenticity for museums, concours cars, and collectorgrade builds.\u003c\/li\u003e \u003cli\u003eEase of installation: designed for straightforward replacement by technicians familiar with 1960s GM belt routing.\u003c\/li\u003e \u003cli\u003eDurable construction: built to withstand the heat and vibration typical of a classic V8 with A\/C.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis belt is the smart choice for enthusiasts restoring a Corvette where every detail mattersfrom the belt’s appearance to its precise fitment with the A.I.R. pump and AC system. Because it references GM# 3861966, you’re not guessing at compatibilityyou’re selecting a part that aligns with the original factory setup.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eNote: See Note 29 GM# 3861966.\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho this is for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePerfect for automotive restorers, classic Corvette enthusiasts, and collectors aiming for concourslevel accuracy in a 1967 Corvette with a 427 engine and factory air conditioning.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for best results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFollow the factory routing path for the A.I.R. pump and AC belt to ensure proper pulley alignment.\u003c\/li\u003e \u003cli\u003eSet belt tension according to service manuals for 1967 GM V8 setups; avoid overtightening to prevent premature wear.\u003c\/li\u003e \u003cli\u003eInspect pulleys and the A.I.R. pump during installation to confirm there’s no glazing or debris that could cause belt misalignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CA","offers":[{"title":"Default Title","offer_id":40981625471025,"sku":"A251577DS","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/4078\/files\/medium_ac9afd6e-ab1a-4aea-b69c-f9a2d40cbc33.jpg?v=1777043183","url":"https:\/\/www.corvetteguys.com\/products\/corvette-belt-air-pump-427-with-ac-reproduction-gm-3861966-1967","provider":"CorvetteGuys.com","version":"1.0","type":"link"}