{"title":"Rochester Twin Barrel 2GC 2GV Carburettor Parts","description":"","products":[{"product_id":"rochester-electric-choke-with-l-terminal","title":"Rochester Electric Choke with Spade Terminal","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement\u003c\/strong\u003e – High quality electric choke assembly with spade terminal for easy fit and function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuadrajet Compatibility\u003c\/strong\u003e – Designed specifically for Rochester Quadrajet carburettors, ideal for restoring smooth cold starts and proper choke operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\" Thermostat Diameter\u003c\/strong\u003e – Includes bi-metal spring that activates when heated.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Rochester electric choke is a stock-style replacement designed for use with Quadrajet carburetors. It features a spade terminal for convenient install.\u003c\/p\u003e\n\u003cp\u003eWith a 2-inch thermostat housing and an internal bi-metal coil spring, this unit automatically adjusts the choke as it heats up—ensuring smooth cold starts and consistent idle warm-up. The coil spring can be carefully removed, flipped, and reinstalled to reverse the winding direction if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Clocking position (end location of the spring) may differ from product photo.\u003c\/p\u003e\n\u003cp\u003eFor more carburetor rebuild kits and accessories, view our \u003ca href=\"https:\/\/carbparts.com.au\/collections\/rochester-quadrajet-carburettor-rebuild-kits\"\u003eRochester Quadrajet Carburettor Rebuild Kits\u003c\/a\u003e and \u003ca href=\"https:\/\/carbparts.com.au\/collections\/rochester-quadrajet-carburettor-parts\"\u003eRochester Quadrajet Carburettor Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Gator","offers":[{"title":"Default Title","offer_id":42301358506081,"sku":"R85","price":55.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/R85.jpg?v=1752058965"},{"product_id":"rochester-accelerator-pump-check-ball","title":"Rochester Accelerator Pump Check Ball","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential Component\u003c\/strong\u003e – Controls fuel flow during accelerator pump stroke for proper enrichment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRochester Compatibility\u003c\/strong\u003e – Suits a wide range of Rochester carburettors including Quadrajet, Dualjet, and Varajet models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit\u003c\/strong\u003e – Manufactured to exact dimensions for reliable seating and consistent operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis accelerator pump check ball is a key component in the fuel enrichment circuit of Rochester carburettors. It helps regulate fuel flow during throttle actuation by sealing the pump chamber during the downstroke and allowing fuel to pass during return.\u003c\/p\u003e\n\u003cp\u003eSuitable for use in Rochester Quadrajet, Dualjet, Varajet, and other common models, it restores correct accelerator pump operation and prevents hesitation or bogging under load.\u003c\/p\u003e\n\u003cp\u003eFor more carburetor rebuild kits and accessories, view our \u003ca href=\"https:\/\/carbparts.com.au\/collections\/rochester-quadrajet-carburettor-rebuild-kits\"\u003eRochester Quadrajet Carburettor Rebuild Kits\u003c\/a\u003e and \u003ca href=\"https:\/\/carbparts.com.au\/collections\/rochester-quadrajet-carburettor-parts\"\u003eRochester Quadrajet Carburettor Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Gator","offers":[{"title":"Default Title","offer_id":42301434658913,"sku":"R52","price":2.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/r52-accelerator-pump-check-ball.jpg?v=1752062462"},{"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"},{"product_id":"rod-clip-retainer-pack-of-5","title":"Rod-Clip Retainer - Pack of 5","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fitment\u003c\/strong\u003e – Used on many carburettors to secure rods, linkages, and throttle components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Retention\u003c\/strong\u003e – Installs over linkage rods and crimps in place for a secure, vibration-resistant hold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Quality\u003c\/strong\u003e – Matches original GM part number 7005109; ideal for rebuilds, spares, or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRod-Clip Retainers are essential for securing various rods and linkages on a wide range of carburettors. These retainers are crimped in place once installed over the linkage rod, providing a reliable hold that resists vibration and engine movement.\u003c\/p\u003e\n\u003cp\u003eCommonly used in Rochester, Holley, and Carter-style carbs, they're a must-have for rebuilders, restorers, and anyone who has ever dropped one mid-assembly!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eThickness: 0.025\"\u003cbr\u003eWidth: 0.315\"\u003cbr\u003eLength: 0.315\"\u003cbr\u003eThroat Opening: 0.090\"\u003cbr\u003eOEM Reference: 7005109\u003cbr\u003eQuantity: 5 retainers per pack\u003c\/p\u003e\n\u003cp\u003eKeep a few on hand for future rebuilds!\u003c\/p\u003e","brand":"Gator","offers":[{"title":"Default Title","offer_id":42303241977953,"sku":"R97\/5","price":8.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/Rochester-Retainer-Rod-Clip-7005109.jpg?v=1752151896"},{"product_id":"rochester-main-jet-kit-sizes-50-to-59","title":"Rochester Main Jet Kit Sizes 50 to 59","description":"\u003cul\u003e\n  \u003cli\u003eSet of 10 genuine Rochester main jets – sizes 50 to 59\u003c\/li\u003e\n  \u003cli\u003eSuits Rochester 2-barrel and 4-barrel Quadrajet carburettors\u003c\/li\u003e\n  \u003cli\u003ePrecision drilled brass jets for consistent fuel delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nIdeal for tuning your Rochester carburettor to match engine modifications, altitude, or fuel type. This complete set includes jet sizes 50 through 59, giving you the flexibility to fine-tune air-fuel ratios for better performance and drivability. Suits Rochester 2BBL and Quadrajet 4BBL carburettors.\n\u003c\/p\u003e","brand":"Gator","offers":[{"title":"Default Title","offer_id":42577956929633,"sku":"RJK-50","price":165.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/rjk-50-main-jet-kit-size-50-59-img2.png?v=1762645068"},{"product_id":"rochester-main-jet-kit-sizes-60-to-69","title":"Rochester Main Jet Kit Sizes 60 to 69","description":"\u003cul\u003e\n  \u003cli\u003eSet of 10 genuine Rochester main jets – sizes 60 to 69\u003c\/li\u003e\n  \u003cli\u003eSuits Rochester 2-barrel and 4-barrel Quadrajet carburettors\u003c\/li\u003e\n  \u003cli\u003eAccurately machined brass jets for optimal fuel metering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nPerfect for performance tuning or carburettor rebuilds, this Rochester main jet set includes sizes 60 through 69. Designed for use with 2BBL and 4BBL Quadrajet models, these jets offer reliable fuel delivery and help optimise your engine’s air-fuel mix for varying conditions and modifications.\n\u003c\/p\u003e","brand":"Gator","offers":[{"title":"Default Title","offer_id":42577956962401,"sku":"RJK-60","price":165.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/rjk-60-main-jet-kit-size-60-69-img2.png?v=1762645074"},{"product_id":"rochester-main-jet-kit-sizes-70-to-79","title":"Rochester Main Jet Kit Sizes 70 to 79","description":"\u003cul\u003e\n  \u003cli\u003eSet of 10 precision brass main jets – sizes 70 to 79\u003c\/li\u003e\n  \u003cli\u003eSuits Rochester Quadrajet 2-barrel and 4-barrel carburettors\u003c\/li\u003e\n  \u003cli\u003eIdeal for fine-tuning fuel delivery on modified engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nThis complete jet set includes Rochester main jets from size 70 through 79, allowing precise calibration of your air-fuel mixture. Compatible with Quadrajet carburettors, these jets are perfect for engine tuning, rebuilds, or performance upgrades where accurate fuel metering is essential.\n\u003c\/p\u003e","brand":"Gator","offers":[{"title":"Default Title","offer_id":42577956995169,"sku":"RJK-70","price":165.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/rjk-70-main-jet-kit-size-70-79-img2.png?v=1762645086"},{"product_id":"rochester-electric-choke-wiring-connector-pigtail","title":"Rochester Electric Choke Wiring connector \/ pigtail","description":"\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003eRochester Electric Choke Wiring Connector\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDescription\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eRochester Electric Choke Wiring connector \/ pigtail\u003c\/p\u003e\n\u003cp\u003eQuick Connect and Disconnect Plug \u003c\/p\u003e\n\u003cp\u003eInterchange with oem # 88860475\u003c\/p\u003e\n\u003cp\u003eReplacement OEM style pigtail connector for use on GM Rochester carburetors. Replaces original factory \"L\" shaped connector. Positive locking\/unlocking mechanism eliminates accidental disconnect.\u003c\/p\u003e\n\u003cp\u003eFits #1211, #1211C and OEM style electric choke thermostats with \"L\" shaped terminal.\u003cbr\u003eWill also fit securely on our #1212, #1211A and #1211D with \"Flat\" shaped terminal, but positive locking\/unlocking feature is lost.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cbr\u003eRochester Quadrajet carburetors\u003cbr\u003eRochester Twojet carburetors\u003cbr\u003eRochester Dualjet carburetors\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e  When converting to an electric choke, connect choke pigtail wire to a \"keyed\" ignition power source. (Power is on only when ignition switch is on.)  A common and convenient 'keyed\" power source for electric choke conversions is the windshield wiper motor.\u003c\/p\u003e\n\u003csection aria-label=\"Alternate\/OEM Part Number(s)\"\u003e\u003cbr\u003e\u003c\/section\u003e","brand":"Gator","offers":[{"title":"Default Title","offer_id":45092131176545,"sku":"R85PT","price":20.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/quadrajetpigtailwiringharness_7d30d73c-f733-4c01-b9bf-aad8e94b1789.jpg?v=1780920198"}],"url":"https:\/\/carbparts.com.au\/collections\/rochester-twin-barrel-2gc-2gv-carburettor-parts.oembed","provider":"Carb Parts","version":"1.0","type":"link"}