{"product_id":"jaycee-type-3-4-ida-carb-top","title":"JayCee Billet IDA Carb Top | VW Bus Type 4 \u0026 Porsche 914 | 6061-T6, Weber IDA","description":"\u003ch2\u003e\u003cb\u003eJayCee Billet Type 3\/4 IDA Carb Top — VW Bus\/Type 4 \u0026amp; Porsche 914, CNC 6061-T6\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eJayCee's billet carb top for \u003cb\u003eType 3\/4 IDA setups\u003c\/b\u003e — VW Bus with the Type 4 engine, Porsche 914, and similar applications. CNC machined from 6061-T6 aircraft aluminum with brass fittings. Designed for the mounting geometry of Type 3 and Type 4 dual IDA carb installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eVehicle Fitment\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVW Bus \/ Transporter:\u003c\/b\u003e 1972–1979 (Type 4 engine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVW Vanagon:\u003c\/b\u003e 1980–1983\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePorsche 914:\u003c\/b\u003e 1970–1976\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eWhy Choose JayCee?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eJayCee parts are precision \u003cb\u003eCNC-machined in-house\u003c\/b\u003e at their Anaheim, California facility from \u003cb\u003e6061-T6 aircraft-grade aluminum\u003c\/b\u003e. Washburn's Metal is an authorized JayCee dealer, so every piece is a \u003cb\u003egenuine JayCee product\u003c\/b\u003e — not a cast or imported substitute.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eApplication-specific:\u003c\/b\u003e Designed for Type 3 \/ Type 4 IDA carb geometry\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBillet construction:\u003c\/b\u003e CNC machined 6061-T6 aircraft aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFittings:\u003c\/b\u003e Brass fittings included\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Hard-anodized in Black, Blue, Red, or Silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 6061-T6 Aircraft Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFittings:\u003c\/b\u003e Brass — Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Weber IDA — Type 3\/4 Setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWhat setups is this for?\u003c\/b\u003e Type 3\/4 IDA carb setups — VW Bus with the Type 4 engine, Porsche 914, and similar applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhat carburetor does it fit?\u003c\/b\u003e The Weber IDA in a Type 3\/4 configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAre fittings included?\u003c\/b\u003e Yes — brass fittings are included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eMaterial \u0026amp; Construction\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThis piece is machined from solid 6061-T6 billet aluminum stock rather than cast or stamped, which is why dual-carb and single-carb builders alike specify JayCee parts by name for Weber- and EMPI-based induction systems. The result is tighter tolerances at the carburetor interface and a part that seals and seats consistently, build after build.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eInstallation Notes\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eDry-fit against your specific carburetor body before final assembly, and torque fasteners evenly in a criss-cross pattern to avoid warping the sealing surface. Because this is a fuel-system component, use a fuel-safe thread sealant or o-ring where called for, and re-check for leaks after the first heat cycle.\u003c\/p\u003e\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eExplore Related Categories\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/fuel-intake\"\u003eFuel \u0026amp; Intake\u003c\/a\u003e · \u003ca href=\"\/collections\/vw-bus\"\u003eVW Bus\u003c\/a\u003e · \u003ca href=\"\/collections\/porsche-914\"\u003ePorsche 914\u003c\/a\u003e\u003c\/p\u003e","brand":"JayCee","offers":[{"title":"Black","offer_id":45027233988723,"sku":"JC-4434-0","price":129.95,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":45027234021491,"sku":"JC-4435-0","price":129.95,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":45027234054259,"sku":"JC-4433-0","price":129.95,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":45027234087027,"sku":"JC-4436-0","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2760\/1523\/files\/JC-4435-0-scaled.jpg?v=1779473452","url":"https:\/\/www.washburnsmetal.com\/products\/jaycee-type-3-4-ida-carb-top","provider":"Washburn's Metal","version":"1.0","type":"link"}