{"product_id":"6m6-85540-01-00-cdi-box-for-yamaha-vxr-650-1991-1995-compatible","title":"6M6-85540-01-00 CDI Box for Yamaha VXR 650 1991-1995 Compatible","description":"\u003ch2\u003eCDI Box for Yamaha VXR 650\u003c\/h2\u003e\u003cp\u003eThis CDI box replaces the ignition control unit on Yamaha VXR 650 watercraft, cross-referencing OEM part 6M6-85540-01-00 to restore consistent spark timing and reliable starting.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis CDI box serves as the ignition control module for the Yamaha VXR 650, governing spark timing across the rpm range so the engine fires cleanly at idle and under load. It cross-references OEM part 6M6-85540-01-00, making it a direct replacement for a failed or intermittent original unit. Built for personal watercraft owners and mechanics handling routine ignition repairs on 1991 through 1995 VXR 650 models.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid-state circuitry tuned to the VXR 650 ignition curve\u003c\/li\u003e\n\u003cli\u003eSealed housing resists moisture and vibration common to marine use\u003c\/li\u003e\n\u003cli\u003eDirect connector match to the factory harness for straightforward installation\u003c\/li\u003e\n\u003cli\u003eStable spark timing across the full operating rpm range\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part 6M6-85540-01-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha VXR 650 1991\u003c\/li\u003e\n\u003cli\u003efor Yamaha VXR 650 1992\u003c\/li\u003e\n\u003cli\u003efor Yamaha VXR 650 1993\u003c\/li\u003e\n\u003cli\u003efor Yamaha VXR 650 1995\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a failed CDI unit that causes no-spark or weak-spark conditions\u003c\/li\u003e\n\u003cli\u003eRestoring reliable cold starts on older VXR 650 watercraft\u003c\/li\u003e\n\u003cli\u003eRoutine ignition servicing at pre-season tune-up time\u003c\/li\u003e\n\u003cli\u003eFixing erratic timing that causes misfires or power loss under throttle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6M6-85540-01-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCDI ignition control box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha VXR 650 watercraft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYears Listed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1991-1993, 1995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if my CDI box has failed? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include no spark at the plugs, intermittent misfires, or an engine that cuts out once warm. Testing the stator and coil first helps confirm the CDI is the faulty component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this CDI box require any programming or adjustment? \u003cstrong\u003eA:\u003c\/strong\u003e No, this unit is a plug-in replacement with a fixed ignition curve matched to the VXR 650. Connect the harness and mount it in the original location.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51072989036630,"sku":"OO1C17768","price":510.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_d9e97582-e7b9-471d-86e3-b07de15b9000.jpg?v=1794479944","url":"https:\/\/www.solidspare.com\/products\/6m6-85540-01-00-cdi-box-for-yamaha-vxr-650-1991-1995-compatible","provider":"Solid Spare","version":"1.0","type":"link"}