{"product_id":"reliable-adjuster-needle-spring-24b-449-for-tillotson-carbs","title":"Reliable Adjuster Needle Spring 24B-449 for Tillotson Carbs","description":"\u003ci\u003eA small part with big impact:\u003c\/i\u003e The 24B-449 spring keeps your adjuster needle responsive in Tillotson carburetors (SKU: TNS), countering track vibrations to hold settings firm during intense races.\u003cul\u003e\n\u003cli\u003eProvides consistent pressure for accurate metering\u003c\/li\u003e\n\u003cli\u003ePrevents needle flutter that causes erratic power\u003c\/li\u003e\n\u003cli\u003eLong-lasting steel construction for repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis spring helps your kart accelerate cleanly out of turns, organizing your setup for predictable handling and faster overall times. Swap it in during pit stops to restore like-new precision.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary function of the 24B-449 adjuster needle spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring provides consistent tension on your carburetor's adjuster needle. By maintaining constant pressure, it prevents the needle from vibrating or \"fluttering\" due to track conditions, ensuring your fuel mixture settings remain locked in during a race.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When should I replace my carburetor adjuster needle spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect or replace this spring if you notice your carburetor settings drifting during a race, if the adjuster needle feels loose, or if the spring shows signs of fatigue or deformation. It is a low-cost maintenance item that is vital for consistent engine performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this spring compatible with all Tillotson carburetors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 24B-449 is designed specifically for Tillotson carburetors that utilize this specific spring specification. Always check your carburetor's parts diagram or manual to ensure the 24B-449 is the correct replacement for your specific model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are there any tips for installing this spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e When installing, ensure the needle threads are clean and free of debris. Be careful not to over-tighten the needle against the seat, as this can damage the needle tip or the seat itself. The spring should be seated properly to provide even resistance as you dial in your mixture.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/adj-needle-hi-speed-hl348e-43-966-til-43-966\"\u003eTillotson HL348E High-Speed Adjustable Needle - OEM Part 43-966 - Open Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/adj-needle-low-speed-hl357a-43-388\"\u003ePrecision Adjustable Low-Speed Needle HL357A for Tillotson Carbs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/adjuster-needle-o-ring-44-361-44-270-tno\"\u003eDurable Adjuster Needle O-Ring for Tillotson Carburetors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/adjuster-needle-washer-78a-256-tnw\"\u003eTillotson 78A-256 Brass Mixture Screw Washer - High\/Low Side - OEM Carburetor Part\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/idle-speed-screw-tiss\"\u003eAdjustable Idle Speed Screw for Tillotson Carburetors\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SwiftKarting","offers":[{"title":"Default Title","offer_id":48158130929923,"sku":"TNS","price":1.38,"currency_code":"USD","in_stock":true}],"url":"https:\/\/phishstonesproducts.myshopify.com\/products\/reliable-adjuster-needle-spring-24b-449-for-tillotson-carbs","provider":"PhishStones Products","version":"1.0","type":"link"}