{"product_id":"toyota-probox-succeed-transmission-1-5l-petrol-cvt-automatic-1nzfe-30140-52251","title":"TOYOTA PROBOX\/SUCCEED TRANSMISSION 1.5L PETROL CVT AUTOMATIC 1NZFE 30140-52251","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:6ba7acde-fa95-4d76-a6ed-eaad36d22975-61\" data-testid=\"conversation-turn-88\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"44f49eea-1dfb-43ba-85f1-36d1d30ac50e\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"184\" data-end=\"623\"\u003eSearching for a Toyota Probox\/Succeed transmission 1.5L petrol CVT automatic 1NZ-FE 30140-52251 with correct specifications? You’re in the right place. This genuine Toyota automatic transmission assembly — identified by Engine Code 1NZ-FE and OEM Part Number 30140-52251 — is engineered for precise fitment, smooth ratio transitions, and dependable long-term performance in compatible Toyota Probox and Toyota Succeed vehicles.\u003c\/p\u003e\n\u003cp data-start=\"625\" data-end=\"1069\"\u003eThis automatic CVT transmission assembly fits Toyota Probox and Toyota Succeed models equipped with a 1.5L petrol engine paired to a factory-specified continuously variable automatic gearbox. When matched with Toyota’s reliable powertrain systems, this unit delivers seamless acceleration, consistent ratio control, and efficient everyday driving performance — ideal for daily commuting, cargo-friendly usage, and versatile urban transport.\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1171\"\u003eOwners typically search for a replacement automatic transmission when experiencing symptoms such as:\u003c\/p\u003e\n\u003cp data-start=\"1173\" data-end=\"1397\"\u003e• Slipping or unstable system ratio changes\u003cbr data-start=\"1216\" data-end=\"1219\"\u003e• Delayed engagement or hesitation\u003cbr data-start=\"1253\" data-end=\"1256\"\u003e• Transmission warning lights or fault codes\u003cbr data-start=\"1300\" data-end=\"1303\"\u003e• Reduced power delivery or inconsistent acceleration\u003cbr data-start=\"1356\" data-end=\"1359\"\u003e• Unusual gearbox noise or vibration\u003c\/p\u003e\n\u003cp data-start=\"1399\" data-end=\"1694\"\u003eBecause automatic CVT transmissions must be matched precisely to engine performance curves, pulley and belt calibration, ratio control logic, and ECU communication, confirming the exact engine code and OEM part number before purchase is essential to ensure correct fitment and long service life.\u003c\/p\u003e\n\u003ch3 data-start=\"1696\" data-end=\"1752\"\u003eWhy Transmission Code \u0026amp; Part Number Matching Matters\u003c\/h3\u003e\n\u003cp data-start=\"1754\" data-end=\"2032\"\u003eThis CVT automatic transmission assembly is ideal for buyers searching for a Toyota Probox or Toyota Succeed automatic transmission for sale, a 1.5L CVT gearbox replacement, or a complete automatic transmission solution that restores smooth operation and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"2034\" data-end=\"2123\"\u003eAutomatic CVT transmissions are precision-engineered systems tuned to work with specific:\u003c\/p\u003e\n\u003cp data-start=\"2125\" data-end=\"2263\"\u003e• Engine power and torque curves\u003cbr data-start=\"2157\" data-end=\"2160\"\u003e• CVT pulley and belt design\u003cbr data-start=\"2188\" data-end=\"2191\"\u003e• Ratio control and shift logic\u003cbr data-start=\"2222\" data-end=\"2225\"\u003e• Transmission control (ECU) mapping\u003c\/p\u003e\n\u003cp data-start=\"2265\" data-end=\"2306\"\u003eInstalling a mismatched unit can lead to:\u003c\/p\u003e\n\u003cp data-start=\"2308\" data-end=\"2533\"\u003e• Transmission warning lights or diagnostic fault codes\u003cbr data-start=\"2363\" data-end=\"2366\"\u003e• Poor acceleration or inconsistent drivability\u003cbr data-start=\"2413\" data-end=\"2416\"\u003e• Harsh or delayed engagement\u003cbr data-start=\"2445\" data-end=\"2448\"\u003e• Reduced fuel economy and overheating risk\u003cbr data-start=\"2491\" data-end=\"2494\"\u003e• Premature wear or component failure\u003c\/p\u003e\n\u003cp data-start=\"2535\" data-end=\"2569\"\u003eBefore purchasing, always confirm:\u003c\/p\u003e\n\u003cp data-start=\"2571\" data-end=\"2718\"\u003e• Correct engine code (1NZ-FE)\u003cbr data-start=\"2601\" data-end=\"2604\"\u003e• Exact OEM part number (30140-52251)\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"2720\" data-end=\"2852\"\u003eVerifying these details ensures smooth installation, accurate ECU communication, and dependable long-term performance you can trust.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Dyna Car Parts","offers":[{"title":"Default Title","offer_id":42835477692506,"sku":"DY_Automatic Transmission_2565","price":2486.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/3633\/2890\/files\/1_f65a7dc0-c7c6-41e9-a545-fac40827b993.jpg?v=1769664407","url":"https:\/\/dynacarparts.com\/products\/toyota-probox-succeed-transmission-1-5l-petrol-cvt-automatic-1nzfe-30140-52251","provider":"Dyna Car Parts","version":"1.0","type":"link"}