{"product_id":"pro-grade-rear-idler-wheel-direct-swap-for-304-189","title":"Pro Grade Rear Idler Wheel Direct Swap For 304-1894 536-3550 Caterpillar 299C 299D 299D3 Track Loaders Rock Solid Heavy Duty Build No Hassle Install For Long Life","description":"\u003cdiv\u003eHeavy Duty Rear Idler Wheel Direct Fit for Track Loaders\u003cbr\u003e\n✔️ Single pack for Cat 299C 299D 299D3 direct install bearing swap \u003cp\u003eThis single rear idler wheel operates as a direct replacement swap for Cat 299C, 299D, and 299D3 track loaders. It keeps the undercarriage aligned under heavy digging or lifting jobs on rough job sites.\u003c\/p\u003e ✅ Tough steel alloy housing handles heavy tracking loads\u003cbr\u003e\n✅ Smooth roller design cuts friction and extends service life\u003cbr\u003e\n✅ Direct bolt up exchange matches 304-1894 and 536-3550 OE specs\u003cbr\u003e\n✅ Keeps track pitch stable for easier trenching and grading work\u003cbr\u003e \u003cp\u003e💡 Why do tracked machines lose drive tension and alignment fast?\u003cbr\u003e\nWorn bearings create drag that speeds up undercarriage fatigue on rugged sites.\u003cbr\u003e\n- Handy sealed roller assemblies cut friction and shut out road grit\u003cbr\u003e\n- Straight tube shaft setups keep tracks centered when grinding around curves\u003cbr\u003e\n- Regular swap replacements bring back factory pitch ratios for smoother hauling\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49244266004715,"sku":"VXB0H9Y6K4X7","price":808.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41EUBGw05tL.jpg?v=1786991409","url":"https:\/\/vxb.com\/products\/pro-grade-rear-idler-wheel-direct-swap-for-304-189","provider":"VXB Bearings","version":"1.0","type":"link"}