{"product_id":"honda-cr125r-cylinder-base-gasket-12191-kz4-620","title":"Honda CR125R Cylinder Base Gasket - 12191-KZ4-620","description":"\u003cdiv style=\"text-align: start;\"\u003e\u003cimg height=\"63\" width=\"225\" style=\"margin-bottom: 16px; float: none;\" alt=\"Genuine Honda Motorcycle Parts Logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0899\/5009\/3636\/files\/Honda_logo.png?v=1734946771\"\u003e\u003c\/div\u003e\n\u003cp data-path-to-node=\"3\"\u003eThis item is a factory-original cylinder base gasket for the Honda CR125R, identified by part number 12191-KZ4-620. Its purpose is to create a secure, high-pressure seal between the engine crankcase and the cylinder block. This component is essential for maintaining proper compression levels in your two-stroke engine and serves as an updated or compatible replacement for previous iterations, including part number 12191-KZ4-306.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eVehicle Compatibility \u0026amp; Year Fitment\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable data-path-to-node=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Years\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=\"5,1,0,0\"\u003eHonda CR125R\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,1,1,0\"\u003e1990–1997\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003ci data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eTechnical Note: This gasket is specifically engineered for the liquid-cooled CR125R engine architecture found throughout the mid-90s.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eFitment \u0026amp; Installation Details\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eWhen conducting a top-end refresh, this base gasket must be replaced to guarantee a perfect seal. Start by meticulously scraping away any remnants of the old gasket from the cylinder and crankcase mating surfaces to ensure the area is perfectly smooth and clean. Do not apply liquid gasket makers or silicone sealants to this part; it is meant to be installed dry to maintain its specified thickness and sealing properties. After positioning the cylinder, torque the base nuts according to the manufacturer's specified pattern and values to achieve balanced pressure and avoid potential leaks or warping.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eImportant:\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ePlease ensure the part number matches your motorbike before purchasing. If you have any questions about the part or its compatibility, feel free to contact us. We’re here to help!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eAt\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDmmotorcycles\u003c\/strong\u003e, we’ve specialized in vintage and vintage sports motorcycles and parts directly from Japan since 1998. We stock a wide selection of rare\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003egenuine\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand high-quality\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eaftermarket\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eparts and continually update our inventory to meet growing demand.\u003c\/p\u003e\n\u003cp\u003eLooking for a specific part? Don’t hesitate to ask! We may have it in stock even if it’s not listed online. If not, we’ll do our best to source it for you.\u003c\/p\u003e\n\u003cp\u003eWe’re also happy to provide guidance on installation and offer excellent after-sales support to ensure your satisfaction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe ship worldwide, carefully inspecting and securely packing all parts to ensure safe delivery. Your order will be insured and shipped quickly, with the best available shipping option chosen for speed and reliability.\u003c\/p\u003e\n\u003cp\u003ePlease note:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll parts are shipped from Cyprus (Europe).\u003c\/li\u003e\n\u003cli\u003eCustomers outside the EU may incur additional import taxes based on the value of the item.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":56907532730692,"sku":null,"price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/5009\/3636\/files\/MVIMG_20260604_123701.jpg?v=1782976167","url":"https:\/\/www.dm-motorcycles.com\/products\/honda-cr125r-cylinder-base-gasket-12191-kz4-620","provider":"www.dm-motorcycles.com","version":"1.0","type":"link"}