{"product_id":"mitsubishi-ek-sport-3g83-et-660cc-petrol-automatic-transmission-f4a12-4-speed","title":"MITSUBISHI EK SPORT 3G83-ET 660cc PETROL 4-SPEED AUTOMATIC TRANSMISSION F4A12","description":"\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=\"198896ae-cc3a-4924-9db4-5a942f2381d9\" 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=\"0\" data-end=\"83\"\u003eSearching for a Mitsubishi eK Sport 3G83-ET 660 cc petrol automatic transmission F4A12 (4-speed) with accurate specifications and genuine OEM compatibility? You’re in the right place. This authentic Mitsubishi automatic transmission assembly is engineered to match the drivetrain specifications of the Mitsubishi eK Sport equipped with the 3G83-ET 660 cc petrol engine, delivering smooth shifting, reliable torque delivery, and long-lasting performance.\u003c\/p\u003e\n\u003cp data-start=\"552\" data-end=\"841\"\u003eBuilt to integrate precisely with the eK Sport’s drivetrain and transmission control systems, this automatic transmission helps provide seamless acceleration response, refined everyday performance, and dependable operation — ideal for urban commuting, city driving, errands, and daily use.\u003c\/p\u003e\n\u003cp data-start=\"843\" data-end=\"1208\"\u003eOwners commonly search for a replacement automatic transmission when experiencing symptoms such as:\u003cbr data-start=\"942\" data-end=\"945\"\u003e• Delayed, slipping, or harsh gear engagement\u003cbr data-start=\"990\" data-end=\"993\"\u003e• Noisy, rough, or erratic shifting behaviour\u003cbr data-start=\"1038\" data-end=\"1041\"\u003e• Transmission warning lights or diagnostic fault codes\u003cbr data-start=\"1096\" data-end=\"1099\"\u003e• Reduced acceleration or inconsistent torque delivery\u003cbr data-start=\"1153\" data-end=\"1156\"\u003e• Unusual vibration, noise, or drivetrain hesitation\u003c\/p\u003e\n\u003cp data-start=\"1210\" data-end=\"1552\"\u003eBecause automatic transmissions are precision-engineered systems tuned to work with specific engine torque curves, torque converter calibration, gear-ratio mapping, and control-module communication logic, confirming the correct fitment and specification details before purchase is essential to ensure proper performance and long service life.\u003c\/p\u003e\n\u003cp data-start=\"1554\" data-end=\"1615\"\u003eWhy Transmission Fitment \u0026amp; Specification Matching Matters\u003c\/p\u003e\n\u003cp data-start=\"1617\" data-end=\"1940\"\u003eThis automatic transmission assembly is ideal for buyers searching for a Mitsubishi eK Sport 3G83-ET 660 cc petrol automatic transmission F4A12 (4-speed) for sale, a genuine gearbox replacement, or a complete transmission solution that restores smooth operation and dependable drivability in compatible eK Sport models.\u003c\/p\u003e\n\u003cp data-start=\"1942\" data-end=\"2246\"\u003eAutomatic transmissions are precision-tuned systems designed to work with specific:\u003cbr data-start=\"2025\" data-end=\"2028\"\u003e• Engine power and torque outputs\u003cbr data-start=\"2061\" data-end=\"2064\"\u003e• Torque converter calibration and gear-ratio mapping\u003cbr data-start=\"2117\" data-end=\"2120\"\u003e• Automatic shift logic programming and transmission control unit calibration\u003cbr data-start=\"2197\" data-end=\"2200\"\u003e• ECU\/TCU communication and sensor integration\u003c\/p\u003e\n\u003cp data-start=\"2248\" data-end=\"2539\"\u003eInstalling a mismatched unit can lead to:\u003cbr data-start=\"2289\" data-end=\"2292\"\u003e• Persistent warning lights or diagnostic fault codes\u003cbr data-start=\"2345\" data-end=\"2348\"\u003e• Rough, delayed, or inconsistent gear changes\u003cbr data-start=\"2394\" data-end=\"2397\"\u003e• Reduced fuel economy or overheating risk\u003cbr data-start=\"2439\" data-end=\"2442\"\u003e• Erratic throttle response and drivability issues\u003cbr data-start=\"2492\" data-end=\"2495\"\u003e• Premature wear or early component failures\u003c\/p\u003e\n\u003cp data-start=\"2541\" data-end=\"2822\"\u003eBefore purchasing, always confirm:\u003cbr data-start=\"2575\" data-end=\"2578\"\u003e• Compatible vehicle model and generation (Mitsubishi eK Sport)\u003cbr data-start=\"2641\" data-end=\"2644\"\u003e• Engine and drivetrain layout (3G83-ET 660 cc petrol)\u003cbr data-start=\"2698\" data-end=\"2701\"\u003e• Exact automatic transmission code or OEM part number (F4A12)\u003cbr data-start=\"2767\" data-end=\"2770\"\u003e• Control-module (ECU\/TCU) calibration compatibility\u003c\/p\u003e\n\u003cp data-start=\"2824\" data-end=\"2963\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eVerifying these details ensures smooth installation, accurate electronic 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\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dyna Car Parts","offers":[{"title":"Default Title","offer_id":42831852961882,"sku":"DY_Automatic Transmission_1748","price":2013.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/3633\/2890\/files\/1_913dbf39-ce78-41d8-ae36-cc7332c68edb.jpg?v=1769573518","url":"https:\/\/dynacarparts.com\/products\/mitsubishi-ek-sport-3g83-et-660cc-petrol-automatic-transmission-f4a12-4-speed","provider":"Dyna Car Parts","version":"1.0","type":"link"}