{"product_id":"yamaha-hp200-hp250-lower-unit-4-2l-4-stroke-2010-2026","title":"Yamaha 225-250HP  Lower Unit | 4.2L | 25 Inch | 4-Stroke | New \u0026 Reman 2010-2026","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRestore smooth shifting, dependable propulsion, and efficient power delivery with this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePremium Aftermarket Replacement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for qualifying Yamaha \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e225–300HP outboards\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Engineered for the high-output \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4.2L four-stroke platform\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHeavy-Duty lower unit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e fits 25-inch shaft applications from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2010–2026\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Choose between a brand-new or professionally remanufactured OBR gearcase to match your performance needs and budget.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh-Output 4.2L Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Built to manage the demanding torque and power of qualifying Yamaha \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e225HP, 250HP, and 300HP four-stroke outboards\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNew \u0026amp; Remanufactured Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Available as \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNew (YA-G6-30-N)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRemanufactured (YA-G6-30-R)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing two dependable replacement choices in one listing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVerified OEM Replacement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replaces Yamaha OEM numbers \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6HB-45300-03-8D, 6HB-45300-02-8D, 6HB-45300-01-8D, and 6HB-45300-00-8D\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Please provide your engine model and serial number to confirm exact fitment before ordering.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OBR Parts","offers":[{"title":"4-STR 4.2L | 25 INCH YA-G6-30-N","offer_id":47544385011874,"sku":"YA-G6-30-N","price":4099.0,"currency_code":"USD","in_stock":true},{"title":"4-STR 4.2L | 25 INCH YA-G6-30-R","offer_id":47544385044642,"sku":"YA-G6-30-R","price":3799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/YA-G6-30-R.png?v=1787124314","url":"https:\/\/marinerswarehouse.com\/products\/yamaha-hp200-hp250-lower-unit-4-2l-4-stroke-2010-2026","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}