{"product_id":"rochester-quadrajet-q-jet-carburettor-primary-metering-jet-main-jet","title":"Rochester Quadrajet Q-Jet Carburettor Primary Metering Jet \/ Main Jet","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fuel Delivery\u003c\/strong\u003e – Primary metering jets designed to fine-tune fuel flow on Quadrajet and Edelbrock Q-Jet carburettors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Size Range\u003c\/strong\u003e – Available in sizes from .050 to .079 for accurate air\/fuel mixture adjustment across all tuning needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Quality Brass\u003c\/strong\u003e – Machined from solid brass for durability, corrosion resistance, and consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese primary metering main jets suit all Rochester Quadrajet carburettors and Edelbrock Q-Jet models. Perfect for stock restorations or performance tuning, they ensure precise fuel metering and are critical for maintaining correct air\/fuel ratios.\u003c\/p\u003e\n\u003cp\u003eEach jet is made from high-quality brass and sold as a matched pair. Whether you're re-jetting for tuning, ethanol content, or camshaft changes, these jets provide consistent results with easy installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eHead Diameter: 0.307\"\u003cbr\u003eThread Length: 0.158\"\u003cbr\u003eOverall Length: 0.305\"\u003cbr\u003eMaterial: Brass\u003cbr\u003eAvailable Sizes: .050 to .079\u003cbr\u003eQuantity: \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eJets are sold as a pair – when you purchase 1 quantity, you will receive 1 pair of jets.\u003c\/span\u003e\u003c\/p\u003e","brand":"Gator","offers":[{"title":"0.05","offer_id":45086804410465,"sku":"R64-50","price":24.0,"currency_code":"AUD","in_stock":true},{"title":"0.051","offer_id":45086804443233,"sku":"R64-51","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.052","offer_id":45086804476001,"sku":"R64-52","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.053","offer_id":45086804508769,"sku":"R64-53","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.054","offer_id":45086804541537,"sku":"R64-54","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.055","offer_id":45086804574305,"sku":"R64-55","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.56","offer_id":42513296031841,"sku":"R64-56","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.057","offer_id":45086804607073,"sku":"R64-57","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.058","offer_id":45086804639841,"sku":"R64-58","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.059","offer_id":45086804672609,"sku":"R64-59","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.06","offer_id":45086804705377,"sku":"R64-60","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.061","offer_id":45086804738145,"sku":"R64-61","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.062","offer_id":45086804770913,"sku":"R64-62","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.063","offer_id":45086804803681,"sku":"R64-63","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.064","offer_id":45086804836449,"sku":"R64-64","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.065","offer_id":45086804869217,"sku":"R64-65","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.066","offer_id":45086804901985,"sku":"R64-66","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.067","offer_id":45086804934753,"sku":"R64-67","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.068","offer_id":45086804967521,"sku":"R64-68","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.069","offer_id":45086805000289,"sku":"R64-69","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.07","offer_id":45086805033057,"sku":"R64-70","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.071","offer_id":45086805065825,"sku":"R64-71","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.072","offer_id":45086805098593,"sku":"R64-72","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.073","offer_id":45086805131361,"sku":"R64-73","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.074","offer_id":45086805164129,"sku":"R64-74","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.075","offer_id":45086805196897,"sku":"R64-75","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.076","offer_id":45086805229665,"sku":"R64-76","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.077","offer_id":45086805262433,"sku":"R64-77","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.078","offer_id":45086805295201,"sku":"R64-78","price":20.0,"currency_code":"AUD","in_stock":true},{"title":"0.079","offer_id":45086805327969,"sku":"R64-79","price":20.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/r64-quadrajet-primary-metering-jet.jpg?v=1752064622","url":"https:\/\/carbparts.com.au\/products\/rochester-quadrajet-q-jet-carburettor-primary-metering-jet-main-jet","provider":"Carb Parts","version":"1.0","type":"link"}