{"product_id":"top-shelf-aftermarket-ball-lower-main-bearing-dire","title":"Top Shelf Aftermarket Ball Lower Main Bearing Directly Fits Mercury Sportjet And Force Outboards Durable Marine Engine Replacement Component For Heavy Duty Watercraft Usage","description":"\u003cdiv\u003eDurable Ball Lower Main Bearing for Mercury SportJet Craft\u003cbr\u003e\n✔️ Pro 207 replaces 30-64424 fits Force 40-150 HP engines now \u003cp\u003eThis component serves as a direct replacement ball lower main bearing designed specifically for Mercury SportJet and Force outboard engines. It installs smoothly in heavy duty watercraft powerheads to restore smooth crankshaft rotation and protect critical moving parts from premature wear. Shop owners and DIY mechanics rely on this sealed unit to maintain consistent engine performance under demanding saltwater conditions.\u003c\/p\u003e \u003cp\u003e✅ Direct fit for Mercury 50-70 and 90-120 SportJet models\u003cbr\u003e\n✅ Compatible with Force 40 through 150 horsepower range\u003cbr\u003e\n✅ Sealed ball race design keeps gritty water out\u003cbr\u003e\n✅ Straight swap for factory number 30-64424 and related codes\u003c\/p\u003e \u003cp\u003e💡 What causes premature failure in marine outboard main bearings\u003cbr\u003e\nWater intrusion and friction heat are the usual suspects when these rotating parts let go too soon.\u003cbr\u003e\n- Sealed steel tracks lock salty spray away from moving surfaces\u003cbr\u003e\n- Maintaining tight tolerances keeps cranks spinning straight under load\u003cbr\u003e\n- Stashing a handy spare unit near your workbench cuts repair downtime\u003cbr\u003e\n- Dropping in a direct replacement avoids messy machining or sourcing castings\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49307416068331,"sku":"VXB01M18L8RF","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51hA0ArSyCL.jpg?v=1787884650","url":"https:\/\/vxb.com\/products\/top-shelf-aftermarket-ball-lower-main-bearing-dire","provider":"VXB Bearings","version":"1.0","type":"link"}