{"product_id":"turbosmart-74mm-diaphragm-replacement-kit-gen-v-38-40mm-wastegates","title":"Turbosmart 74mm Diaphragm Replacement Kit (Gen V 38\/40mm Wastegates)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eTS-0550-3004\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 9329677019476\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eTurbosmart 74mm Diaphragm Replacement Kit for Gen V 38\/40mm Wastegates\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis OEM replacement kit renews diaphragm performance in Turbosmart Gen V UltraGate38 and CompGate40 wastegates used across turbocharged vehicles from Ford Chevrolet Subaru Nissan Volkswagen and more. It delivers consistent exhaust flow and responsive boost management in high-demand turbo systems. Direct integration prevents boost leaks common in worn actuators restoring full wastegate function without custom fabrication.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e74mm Silicone Diaphragm:\u003c\/strong\u003e Integrated spring seat provides pressure-resistant sealing with heat tolerance to 500°F for sustained reliability under extreme boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Retaining Clip:\u003c\/strong\u003e Secures valve assembly firmly during operation and reassembly to maintain precise actuation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Washer:\u003c\/strong\u003e Distributes load evenly across components for vibration resistance and long-term stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm Hex Diaphragm Tool:\u003c\/strong\u003e Enables straightforward installation without additional tools simplifying maintenance on track or dyno\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Hardware:\u003c\/strong\u003e Resists corrosion in harsh exhaust environments ensuring durability in wet or high-heat conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect OEM part fits only Gen V UltraGate38 and CompGate40 wastegates not Gen4 or earlier models\u003c\/li\u003e\n\u003cli\u003eHandles demanding applications with superior wear resistance over generic diaphragms\u003c\/li\u003e\n\u003cli\u003eShips in compact box measuring 6 in x 4 in x 1 in for fast cost-effective delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eUse included 25mm hex tool for tool-free diaphragm swap in under 30 minutes\u003c\/li\u003e\n\u003cli\u003eBolt-on design with 360-degree actuator adjustability matches original positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eTurbosmart\u003c\/td\u003e\n\u003ctd\u003eGen V UltraGate38\u003c\/td\u003e\n\u003ctd\u003eStandard \/ HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eTurbosmart\u003c\/td\u003e\n\u003ctd\u003eGen V CompGate40\u003c\/td\u003e\n\u003ctd\u003eStandard \/ HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Turbosmart?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered wastegates trusted in professional racing and street turbo builds worldwide\u003c\/li\u003e\n\u003cli\u003eOEM replacement parts maintain factory-level precision and boost consistency\u003c\/li\u003e\n\u003cli\u003eHigh-strength materials built for repeated high-boost cycles without failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit older Turbosmart wastegates?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No it fits exclusively Gen V UltraGate38 and CompGate40 models use TS-0550-3059 for Gen V ALV40 or earlier versions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the diaphragm made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-strength silicone rated to 500°F with stainless steel hardware for heat and corrosion resistance in exhaust environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is special equipment needed for installation?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e No the kit includes a 25mm hex tool for complete service compatible with standard wrenches for actuator disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Standard ground shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact shipping box 6 in (Length) x 4 in (Width) x 1 in (Height)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Turbosmart","offers":[{"title":"Default Title","offer_id":43675193147471,"sku":"TURTS-0550-3004","price":96.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_TS-0550-3004_UPC_9329677019476.png?v=1760108501","url":"https:\/\/www.blackopsautoworks.com\/products\/turbosmart-74mm-diaphragm-replacement-kit-gen-v-38-40mm-wastegates","provider":"Black Ops Auto Works","version":"1.0","type":"link"}