{"title":"K20 Engine for Sale – JDM K20 Motor","description":"\u003cp\u003eLooking for a reliable \u003cstrong\u003eK20 engine for sale\u003c\/strong\u003e?\u003cbr\u003eWe offer high-quality \u003cstrong\u003eJDM K20 engines\u003c\/strong\u003e imported directly from Japan, known for performance, durability, and low mileage. Every engine is fully tested and ready for installation, making it the perfect solution for replacements and performance builds.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eK20 engine\u003c\/strong\u003e is one of Honda’s most popular performance engines, designed for reliability, efficiency, and high-revving power. Found in models like the Civic Type R and Acura RSX, it’s widely used for engine swaps, upgrades, and daily driving applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Specs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Type:\u003c\/strong\u003e DOHC Inline-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Size:\u003c\/strong\u003e 2.0L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Gasoline\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Aluminum block \u0026amp; head with i-VTEC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e Up to 220 HP (depending on variant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eK20 engine\u003c\/strong\u003e is commonly used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/allstarjdm.com\/search?type=product\u0026amp;q=Civic\u0026amp;options%5Bprefix%5D=none\" title=\"Honda Civic\"\u003eHonda Civic\u003c\/a\u003e (Si \/ Type R)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAcura RSX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHonda Integra\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy Buy From All Star JDM\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLow-mileage JDM engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully tested and inspected\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClean, ready-to-install units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast nationwide shipping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrusted engine supplier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse our inventory today and secure your \u003cstrong\u003eK20 engine for sale\u003c\/strong\u003e. Contact us now for availability, pricing, and shipping details.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"jdm-k20a-honda-engine-2-0l-acura-rsx-base-02-04-dohc-civic-si-ep3-02-05-i-vtec","title":"2002-2005 Honda Civic Si EP3 JDM K20A Motor | 2.0L Inline-4 DOHC i-VTEC Engine K20A3","description":"\u003ctable data-path-to-node=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,0,0\"\u003e\u003cb data-path-to-node=\"8,1,0,0\" data-index-in-node=\"0\"\u003eEngine Code\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,1,0\"\u003eK20A (JDM i-VTEC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,0,0\"\u003e\u003cb data-path-to-node=\"8,2,0,0\" data-index-in-node=\"0\"\u003eDisplacement\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,1,0\"\u003e2.0 Liter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,0,0\"\u003e\u003cb data-path-to-node=\"8,3,0,0\" data-index-in-node=\"0\"\u003eConfiguration\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,1,0\"\u003eInline 4-Cylinder\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,0,0\"\u003e\u003cb data-path-to-node=\"8,4,0,0\" data-index-in-node=\"0\"\u003eValve Train\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,1,0\"\u003eDOHC 16-Valve i-VTEC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,0,0\"\u003e\u003cb data-path-to-node=\"8,5,0,0\" data-index-in-node=\"0\"\u003eBlock Material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,1,0\"\u003eAluminum Alloy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,0,0\"\u003e\u003cb data-path-to-node=\"8,6,0,0\" data-index-in-node=\"0\"\u003eHorsepower\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,1,0\"\u003eApprox. 160hp (Base)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,0,0\"\u003e\u003cb data-path-to-node=\"8,7,0,0\" data-index-in-node=\"0\"\u003eCompression Ratio\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,1,0\"\u003e9.8:1 to 11.5:1 (Depending on Trim)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThis engine serves as a direct or high-performance replacement for the following North American models:\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eHonda Civic Si (Hatchback):\u003c\/b\u003e 2002, 2003, 2004, 2005 (EP3 Chassis)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAcura RSX (Base \u0026amp; Type-S):\u003c\/b\u003e 2002–2006\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eJDM to USDM Installation \u0026amp; Swap Guide\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eTo ensure 100% compatibility and maintain your vehicle's drivability and emissions compliance, professional Honda technicians recommend the following \"External Swap\" steps:\u003c\/p\u003e\n\u003col start=\"1\" data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eIntake \u0026amp; Exhaust Manifolds:\u003c\/b\u003e You \u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"32\"\u003emust\u003c\/b\u003e transfer your original \u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"60\"\u003eUSDM Intake Manifold and Exhaust Manifold\u003c\/b\u003e. JDM versions often have different vacuum port layouts and lack specific sensors required for North American OBDII compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eWiring Harness:\u003c\/b\u003e Always retain and use your original \u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"52\"\u003eUSDM Engine Wiring Harness\u003c\/b\u003e. JDM harnesses are configured for right-hand drive (RHD) and will not interface with your Civic’s chassis bulkheads or ECU location.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eEngine Sensors:\u003c\/b\u003e Transfer your original \u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"39\"\u003eUSDM Camshaft, Crankshaft, and VTEC Sensors\u003c\/b\u003e. Honda electronics are highly sensitive; using your original \"known-good\" sensors prevents intermittent signal issues or Check Engine Light codes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cb data-path-to-node=\"16,3,0\" data-index-in-node=\"0\"\u003eCoolant Housing:\u003c\/b\u003e Utilize your original USDM water housing to ensure the coolant temperature sensors and hose locations match your factory cooling system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,4,0\"\u003e\u003cb data-path-to-node=\"16,4,0\" data-index-in-node=\"0\"\u003eCrank Pulley \u0026amp; Accessories:\u003c\/b\u003e Use your original alternator, A\/C compressor, and power steering pump to ensure perfect belt alignment and electrical connectivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":44265568829497,"sku":"1178","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/0706\/8473\/files\/IMG_3662_40c7e6f4-57b2-4841-abfb-827742d01403.jpg?v=1775862826"},{"product_id":"acura-rsx-2-0l-jdm-k20a-engine-2002-2006-vtec-motor","title":"2002–2006 Acura RSX DC5 JDM K20A Motor | 2.0L Inline-4 DOHC i-VTEC Engine K20A3","description":"\u003ctable data-path-to-node=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,0,0\"\u003e\u003cb data-path-to-node=\"8,1,0,0\" data-index-in-node=\"0\"\u003eEngine Code\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,1,0\"\u003eK20A (JDM i-VTEC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,0,0\"\u003e\u003cb data-path-to-node=\"8,2,0,0\" data-index-in-node=\"0\"\u003eDisplacement\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,1,0\"\u003e2.0 Liter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,0,0\"\u003e\u003cb data-path-to-node=\"8,3,0,0\" data-index-in-node=\"0\"\u003eConfiguration\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,1,0\"\u003eInline 4-Cylinder\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,0,0\"\u003e\u003cb data-path-to-node=\"8,4,0,0\" data-index-in-node=\"0\"\u003eValve Train\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,1,0\"\u003eDOHC 16-Valve i-VTEC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,0,0\"\u003e\u003cb data-path-to-node=\"8,5,0,0\" data-index-in-node=\"0\"\u003eBlock Material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,1,0\"\u003eAluminum Alloy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,0,0\"\u003e\u003cb data-path-to-node=\"8,6,0,0\" data-index-in-node=\"0\"\u003eHorsepower\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,1,0\"\u003eApprox. 160hp\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,0,0\"\u003e\u003cb data-path-to-node=\"8,7,0,0\" data-index-in-node=\"0\"\u003eTorque\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,1,0\"\u003e141 - 152 lb-ft\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThis engine serves as a direct or performance replacement for the following North American models:\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eAcura RSX (Base Model):\u003c\/b\u003e 2002, 2003, 2004, 2005, 2006 (Exact K20A3 replacement)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eHonda Civic Si (EP3):\u003c\/b\u003e 2002–2005\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eCompatibility Note:\u003c\/b\u003e This is a \u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"30\"\u003eK-Series\u003c\/b\u003e engine. If you are replacing a K20A3, the JDM K20A (Base) is a straightforward long-block swap.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"13\"\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eJDM to USDM Installation \u0026amp; Swap Guide\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eTo ensure 100% compatibility and maintain your Acura's electronics and emissions status, professional technicians recommend the following \"External Swap\" steps:\u003c\/p\u003e\n\u003col start=\"1\" data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eIntake \u0026amp; Exhaust Manifolds:\u003c\/b\u003e You \u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"32\"\u003emust\u003c\/b\u003e transfer your original \u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"60\"\u003eUSDM Intake Manifold and Exhaust Manifold\u003c\/b\u003e. JDM versions often have different vacuum port layouts and lack specific sensors required for North American OBDII compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eWiring Harness:\u003c\/b\u003e Always retain and use your original \u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"52\"\u003eUSDM Engine Wiring Harness\u003c\/b\u003e. JDM harnesses are configured for right-hand drive (RHD) and will not interface with your RSX’s chassis or ECU location.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eEngine Sensors:\u003c\/b\u003e Transfer your original \u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"39\"\u003eUSDM Camshaft, Crankshaft, and VTEC Sensors\u003c\/b\u003e. Honda\/Acura electronics are highly sensitive; using your original \"known-good\" sensors prevents intermittent signal issues or Check Engine Light codes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cb data-path-to-node=\"16,3,0\" data-index-in-node=\"0\"\u003eCoolant Housing:\u003c\/b\u003e Utilize your original USDM water housing to ensure the coolant temperature sensors and hose locations match your factory cooling system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,4,0\"\u003e\u003cb data-path-to-node=\"16,4,0\" data-index-in-node=\"0\"\u003eCrank Pulley \u0026amp; Accessories:\u003c\/b\u003e Use your original alternator, A\/C compressor, and power steering pump to ensure perfect belt alignment and electrical connectivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":44810387423289,"sku":null,"price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/0706\/8473\/files\/IMG_3662_59696aa2-3fa2-4849-9aa9-9576d57c7eea.jpg?v=1775923037"}],"url":"https:\/\/allstarjdm.com\/collections\/k20-engine-for-sale.oembed","provider":"All Star JDM","version":"1.0","type":"link"}