{"product_id":"czsmbt-cv40-carburetor-replacement-for-harley-davidson-sportster-883-1200-complete-diy-kit-with-jets-choke-cable","title":"Czsmbt CV40 Carburetor Replacement for Harley-Davidson Sportster 883\/1200 — Complete DIY Kit with Jets \u0026 Choke Cable","description":"\u003cp\u003e\u003cstrong\u003eThe Czsmbt CV40 Carburetor Replacement is a drop-in aftermarket carb kit engineered to restore smooth throttle response and reliable fueling for Harley-Davidson Sportster, Dyna, FXR, Softail and Touring models from the late 1980s through the 2010s.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis CV40 assembly is supplied as a complete service kit so you can replace a worn OEM carburetor and finish the job without multiple trips to the parts counter. It ships with choke cable, spare jets, spark plugs, a brush set and a fuel filter to simplify installation and initial tuning. Fitment covers a long list of Harley part numbers, making it a straightforward solution for older bikes that need consistent idle, midrange pull and dependable throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Harley models and part numbers will this CV40 carburetor fit?\u003c\/h3\u003e\n\u003cp\u003eThe kit is designed for many Harley-Davidson single- and twin-carbureted models from about 1988 through the mid-2010s. It lists compatibility with Sportster 883 and 1200 variants plus several Softail, Dyna\/FXR and Touring applications. Check your current OEM part number against the replacement list before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSportster: 883 XL883\/XLH883 (1988–2006) and 1200 XLH1200 (1988–2006)\u003c\/li\u003e\n  \u003cli\u003eSoftail (Heritage): model years through 2017\u003c\/li\u003e\n  \u003cli\u003eDyna \u0026amp; FXR: model years through 2016; Touring: model years through 2016\u003c\/li\u003e\n  \u003cli\u003eReferenced OEM MPNs include 27031-95, 27035-92A, 27412-99, 27482-92 and many more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included in the package and why it matters to a DIY mechanic?\u003c\/h3\u003e\n\u003cp\u003eRather than supplying only the carb body, this kit arrives ready for installation and basic tuning. That reduces downtime and the need to source small consumables separately. The extra jets and tools let you adjust jetting to match altitude or aftermarket exhaust and intake changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCV40 carburetor body and choke cable for direct hookup\u003c\/li\u003e\n  \u003cli\u003eTwo spark plugs and a cleaning brush set for starter service\u003c\/li\u003e\n  \u003cli\u003eFuel filter for clean fuel delivery and longer service life\u003c\/li\u003e\n  \u003cli\u003eThree extra main jets (#180, #185, #190) and three pilot jets (#42, #45, #48)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the carburetor jetted and what tuning options are provided?\u003c\/h3\u003e\n\u003cp\u003eThe assembly arrives with standard stock jetting and several alternates so you can tune precisely. Factory-equivalent stock sizes are provided, plus a selection of richer main and pilot jets for common tuning needs such as altitude compensation or modified exhaust\/intake. Use the brushes and extra jets to clean, test, and refine fueling during install.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStock main jet size: #170; supplied extra mains: #180, #185, #190\u003c\/li\u003e\n  \u003cli\u003eStock slow\/pilot jet size: #45; included pilots: #42, #45, #48\u003c\/li\u003e\n  \u003cli\u003eChoke cable included for correct cold-start operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of support and warranty comes with this purchase?\u003c\/h3\u003e\n\u003cp\u003eThis product includes a one-year service commitment. If you encounter fitment issues, defects, or are otherwise unsatisfied, the manufacturer provides a refund or replacement option within that period. Keep purchase records and photos of installation issues to speed support requests.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year service coverage from date of purchase\u003c\/li\u003e\n  \u003cli\u003eRefund or replacement available for qualifying problems\u003c\/li\u003e\n  \u003cli\u003eSave receipts and photos to help claim support quickly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Czsmbt CV40 Carburetor Replacement kit is aimed at motorcycle enthusiasts, home mechanics and restoration shops working on older Harley-Davidson Sportsters, Softails, Dynas\/FXRs and Touring bikes that use CV40-style carburetors. It’s especially useful if you want a low-cost, full kit replacement with spare jets and basic service parts included, allowing you to tune for local conditions or mild performance upgrades without hunting for parts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this CV40 replace my OEM part directly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this kit lists compatibility with many OEM MPNs. Verify your bike's part number against the provided list to confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are tuning jets included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—three extra main jets (#180,185,190) and three pilot jets (#42,45,48) are included for basic tuning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Czsmbt","offers":[{"title":"Default Title","offer_id":48084062929054,"sku":"B09QKXMGQ7","price":70.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/czsmbt-cv40-front-view-carburetor.jpg?v=1785845177","url":"https:\/\/northtrailauto.ca\/products\/czsmbt-cv40-carburetor-replacement-for-harley-davidson-sportster-883-1200-complete-diy-kit-with-jets-choke-cable","provider":"North Trail Auto","version":"1.0","type":"link"}