{"product_id":"toyota-yaris-transmission-1-0l-petrol-cvt-automatic-1krfe-30400-52621","title":"TOYOTA YARIS TRANSMISSION 1.0L PETROL CVT AUTOMATIC 1KRFE 30400-52620","description":"\u003cp data-start=\"220\" data-end=\"689\"\u003eSearching for a Toyota Yaris transmission 1.0 L petrol CVT automatic 1KR-FE 30400-52620 with correct matching specifications? You’re in the right place. This genuine CVT automatic transmission assembly — identified by Engine Code 1KR-FE and OEM Part Number 30400-52620 — is engineered for precise fitment, smooth gearless operation, and reliable everyday performance in compatible Toyota Yaris hatchback models. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"1156\"\u003eThis transmission assembly fits Toyota vehicles powered by the 1.0 L 1KR-FE petrol engine — a compact, efficient 3-cylinder engine commonly used in city-oriented Toyota models such as the Toyota Yaris and Toyota Passo. The 1KR-FE engine paired with a CVT (continuously variable transmission) delivers smooth acceleration, excellent fuel economy, and refined performance ideal for urban driving and everyday use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1158\" data-end=\"1250\"\u003eVehicle owners often seek a replacement CVT transmission when experiencing symptoms such as:\u003c\/p\u003e\n\u003cp data-start=\"1252\" data-end=\"1498\"\u003e• Hesitation under acceleration or rough performance\u003cbr data-start=\"1308\" data-end=\"1311\"\u003e• Unusual belt\/chain noise from the gearbox\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e• Delayed or inconsistent CVT response\u003cbr data-start=\"1403\" data-end=\"1406\"\u003e• Dashboard transmission warning lights\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e• Reduced fuel efficiency or drivability\u003c\/p\u003e\n\u003cp data-start=\"1500\" data-end=\"1801\"\u003eBecause CVT transmissions are precision-matched to the engine’s control logic, belt\/pulley ratios, and electronic control systems, confirming the exact part number and engine compatibility before purchase is critical for correct fitment and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2347\" data-end=\"2400\"\u003eWhy Engine \u0026amp; Part Number Matching Is Important\u003c\/h3\u003e\n\u003cp data-start=\"2402\" data-end=\"2586\"\u003eThis transmission assembly is ideal for buyers searching for a Toyota Yaris 1.0 L CVT automatic for sale, a 1KR-FE CVT gearbox replacement, or a complete CVT assembly solution.\u003c\/p\u003e\n\u003cp data-start=\"2588\" data-end=\"2780\"\u003eCVT transmissions are precision-engineered systems. Even small mismatches in belt\/pulley configuration, torque management logic, electronic control mapping, or ECU integration can lead to:\u003c\/p\u003e\n\u003cp data-start=\"2782\" data-end=\"2945\"\u003e• Transmission warning lights or ECU errors\u003cbr data-start=\"2829\" data-end=\"2832\"\u003e• Rough or delayed acceleration response\u003cbr data-start=\"2876\" data-end=\"2879\"\u003e• Reduced fuel economy\u003cbr data-start=\"2905\" data-end=\"2908\"\u003e• Overheating or premature wear\u003c\/p\u003e\n\u003cp data-start=\"2947\" data-end=\"2981\"\u003eBefore purchasing, always confirm:\u003c\/p\u003e\n\u003cp data-start=\"2983\" data-end=\"3126\"\u003e• Correct engine code (1KR-FE)\u003cbr data-start=\"3017\" data-end=\"3020\"\u003e• Exact OEM part number (30400-52620)\u003cbr data-start=\"3061\" data-end=\"3064\"\u003e• Compatible vehicle model and generation (Toyota Yaris)\u003c\/p\u003e\n\u003cp data-start=\"3128\" data-end=\"3279\"\u003eVerifying these details ensures smooth installation, correct ECU communication, and long-lasting performance.\u003c\/p\u003e","brand":"Dyna Car Parts","offers":[{"title":"Default Title","offer_id":42835490144346,"sku":"DY_Automatic Transmission_2684","price":1839.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/3633\/2890\/files\/1_62b1a1b1-66e6-411b-af39-bba7dfbb4a3c.jpg?v=1769666595","url":"https:\/\/dynacarparts.com\/products\/toyota-yaris-transmission-1-0l-petrol-cvt-automatic-1krfe-30400-52621","provider":"Dyna Car Parts","version":"1.0","type":"link"}