{"product_id":"secure-tillotson-top-cap-screw-for-carburetor-assembly","title":"Secure Tillotson Top Cap Screw for Carburetor Assembly","description":"Secure every turn with confidence—the TTCS top cap screw (SKU: TTCS) clamps down firmly on Tillotson carb tops, resisting track shakes that could misalign jets and rob efficiency.\u003cul\u003e\n\u003cli\u003eThreaded for strong, reusable hold\u003c\/li\u003e\n\u003cli\u003eCorrosion-proof for wet or dusty environments\u003c\/li\u003e\n\u003cli\u003eSupports stable metering arm operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis simple fastener organizes your carb's top end, ensuring vibrations don't translate to performance dips, so you can push limits without worry.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to use a specific Tillotson top cap screw instead of a generic hardware store bolt?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Tillotson carburetors are subject to intense high-frequency vibrations on the track. This screw is engineered to maintain consistent clamping force, preventing the top cap from loosening, which could otherwise lead to air leaks, jet misalignment, and inconsistent engine performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How tight should I torque the top cap screw during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should tighten the screw until it is snug and the top cap is fully seated against the carburetor body. Avoid over-tightening, as this can strip the threads in the carburetor housing or crack the top cap. A firm, hand-tight fit is usually sufficient for these components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I use thread locker on this screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While the screw is designed for a secure hold, many racers choose to use a small drop of blue (medium strength) thread locker to ensure the screw does not back out due to extreme engine vibration. Avoid red (permanent) thread locker, as it will make future carburetor maintenance difficult.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my carburetor hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is good practice to inspect your carburetor hardware during every rebuild or if you notice the screw head showing signs of wear or rounding. If the threads appear damaged or the screw no longer holds tension, replace it immediately to prevent mid-race failures.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/top-cap-red-ttc-r\"\u003eUniversal Red Top Cap for All-Fuel Tillotson Carburetors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/top-cap-blue-ttc\"\u003eBlue Top Cap for Methanol-Compatible Tillotson Carbs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/cork-top-gasket-tcg\"\u003eSealing Cork Top Gasket for Tillotson Carburetors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tillotson-pumper-screw-single-stack-carb-only-tps\"\u003eGenuine Tillotson Pumper Screw for Single Stack Carbs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tillotson-throttle-return-spring-ttrs\"\u003eDurable Tillotson Throttle Return Spring 24B-381\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SwiftKarting","offers":[{"title":"Default Title","offer_id":48158030725379,"sku":"TTCS","price":1.18,"currency_code":"USD","in_stock":true}],"url":"https:\/\/phishstonesproducts.myshopify.com\/products\/secure-tillotson-top-cap-screw-for-carburetor-assembly","provider":"PhishStones Products","version":"1.0","type":"link"}