{"product_id":"1985-2004-kawasaki-kx500-kickstart-idler-gear-replacement-bushing","title":"1985–2004 Kawasaki KX500 Kickstart Idler Gear Replacement Bushing 59051-1150","description":"\u003cp data-path-to-node=\"1\"\u003eOver years of kicking, the factory kickstart idler gear bushing takes a beating. Excess slop in the idler gear can cause sloppy Kickstarter engagement, premature gear tooth wear, and stress on the right-hand crankcase.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eThis replacement bushing is designed to press directly into your stock KX500 kickstart idler gear, bringing tolerances back to spec and restoring crisp, reliable starting engagement.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKey Features \u0026amp; Specs\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eDirect OEM Fitment:\u003c\/b\u003e Machined to exact dimensional standards for a drop-in fit into the stock 1985–2004 KX500 kickstart idler gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eWear-Resistant Material:\u003c\/b\u003e Made from SAE 660 (C93200)- specifically for high load capacity and low friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eRestores Proper Gear Mesh:\u003c\/b\u003e Eliminates excessive play and binding to protect both the idler gear teeth and the kickstart shaft gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eCost-Effective Repair:\u003c\/b\u003e Solves the common slop issue without needing to hunt down hard-to-find or expensive NOS gears.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFitment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eKawasaki KX500:\u003c\/b\u003e 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKawasaki KX60:\u003c\/strong\u003e 1995,1996,1997\u003c\/li\u003e\n\u003cli\u003eFor OEM gear \u003cspan\u003e59051-1150\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cblockquote data-path-to-node=\"11\"\u003e\n\u003cp data-path-to-node=\"11,0\"\u003e\u003cem\u003e\u003cb data-path-to-node=\"11,0\" data-index-in-node=\"0\"\u003eBuilder’s Tip:\u003c\/b\u003e When splitting cases or servicing the clutch side on a KX500 rebuild, always inspect the kickstart idler gear for side-to-side wobble on its shaft. A worn bushing allows the gear to tilt under load, which accelerates wear on the gear teeth and can eventually damage the countershaft and cases. Press out the worn factory unit, press this replacement in clean, and lubricate with fresh two-stroke transmission oil during assembly for smooth operation.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"🏁Two-Strokes Only🏁","offers":[{"title":"Default Title","offer_id":54453429502231,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/3818\/7543\/files\/2026-07-22_11h05_54.png?v=1784744130","url":"https:\/\/twostrokesonly.com\/products\/1985-2004-kawasaki-kx500-kickstart-idler-gear-replacement-bushing","provider":"🏁Two-Strokes Only🏁","version":"1.0","type":"link"}