35 watt output AC approx. IT250 IT400 YZ250 YZ400 Source Coil 1W4-85512-20 ... TY250 TY350 Source Coil CDi Ignition. I have traced the problem down to the coil going bad, and have ordered a new one. }); 1986 Yamaha YZ250 Ignition System Parts. Contact the seller. AmazonUIPageJS : P).load.js('https://images-na.ssl-images-amazon.com/images/I/31yoeTcupOL.js?AUIClients/AmazonUICalendar'); $16.89 . .measureGuideCenteredImage{text-align:center;margin-top:0;margin-bottom:0;padding:0}.heightG2S2SizeChartPC{width:100%;overflow-x:auto;overflow-y:overlay}.leftAlignment{padding-left:4%}.sizeChartPcBrandLogo{max-height:60px}#wrapper{overflow:auto}#tabContent{position:relative}#spinnerContainer{display:none;z-index:1000;top:0;left:0;height:100%;width:100%;position:absolute;background:rgba(255,255,255,.8) center 30px no-repeat}.rightAlignment{padding-right:4%}#tabContent.loadingSpinnerSizeChart{overflow:hidden}#tabContent.loadingSpinnerSizeChart #spinnerContainer{display:block} #cmpsMobilePopover .a-icon-popover{display:none!important}#marginTop2Img{width:16px;margin-top:2px}#marginTop3Img{width:16px;margin-top:3px}#marginTop4Img{width:16px;margin-top:4px}#textReviews{position:absolute;left:-10000px;top:auto;width:2px;height:1px;overflow:hidden} 3 Pieces (Min Order) 5 YRS Zhengzhou Jourm Trading Co., Ltd. 69.0%. 2005 Yamaha Yz 250 Complete Oem Ignition Harness Cdi Coil Stator Wiring, Mx40. Racing Ignition Coil for Yamaha YZ80 YZ125 YZ250 YZ490. Kawasaki KX80, KX100, KX250, KX500 | Yamaha YZ80 Ignition Coils - C11/C51. 1990-1995 Yamaha YZ250 YZ 250 Ignition Stator Coil Part # ESC140: $74.99 : Redesigned and Improved Yamaha YZ250 YZ 250 high output Stator Coil complete on backing plate. (window.AmazonUIPageJS ? AmazonUIPageJS : P).when('atf').execute(function(){ Brand New Racing Ignition Coil with Spark Plug Cap as shown in picture55mm from centre to centre & 1 Spade ConnectorHigh performance Ignition Coil that should produce a better spark, and more efficient burning of fuel so more power and better economy Will fit these Yamaha Models: Yamaha YZ80 (1985-2001)Yamaha YZ125 (1990-2003)Yamaha YZ250 … .qs-widget-container{font-family:"Amazon Ember",Arial,sans-serif!important;line-height:19px!important}.qs-widget-checkbox-hidden:active+.qs-widget-container{visibility:hidden}.qs-widget-checkbox-hidden:active+.qs-widget-container>.qs-widget-spinner{visibility:visible}.qs-widget-hidden{visibility:hidden}.qs-widget-visible{visibility:visible}.qs-widget-spinner{position:absolute}.qs-widget-table{border-collapse:collapse;table-layout:auto;margin:0!important;border:0;width:auto}.qs-widget-footer-container{border:0;padding:0;text-align:left}.qs-widget-price{font-weight:700}.qs-widget-bottom-sheet-container{font-family:"Amazon Ember",Arial,sans-serif!important;background-color:#f3f3f3!important;line-height:.8!important;font-size:15px}.qs-widget-bottom-sheet-image-container{width:34%;height:160px;overflow:hidden;background-color:#fff!important;position:absolute;top:0}.qs-widget-bottom-sheet-image{margin-left:0;padding:6px;max-width:100%;height:auto;width:auto;max-height:100%;position:absolute;top:50%;left:50%;transform:translateX(-50%) translateY(-50%)}.qs-widget-bottom-sheet-table{width:100%;border-bottom:2px solid #d3d3d3}.qs-widget-dropdown-wrapper{width:100%;height:100%;background-color:#fff;border:0;border-radius:0}.qs-widget-dropdown-unorderedlist{padding-top:70px;padding-bottom:70px}.qs-widget-dropdown{height:160px;overflow-y:auto;overflow-x:hidden;width:100%;-webkit-overflow-scrolling:touch}.qs-widget-dropdown-overlap{position:absolute;background:linear-gradient(to bottom,#fff,rgba(255,255,255,.6),rgba(255,255,255,0),rgba(255,255,255,.6),#fff);height:100%;width:32%;top:0;left:34%;pointer-events:none}.qs-widget-dropdown-selected-hr{position:absolute;margin:0;border:0;height:1px;width:32%;left:34%;background-image:linear-gradient(to right,transparent,rgba(128,128,128,.87),transparent)}.qs-widget-bottom-sheet-unit{position:absolute;top:89px;left:66%;font-size:24px;font-weight:lighter;color:#111}.qs-widget-dropdown-li{text-align:center;font-size:24px;padding:0;margin:13px;height:32px;outline:0}.qs-widget-bottom-sheet-table-td-shrink{width:1px}.qs-widget-bottom-sheet-select-quantity-text{margin:0;padding:10px 5px 5px 10px;width:100%;background-color:#fff}.qs-widget-bottom-sheet-quantitySuffix .qs-widget-b{color:#111;font-weight:700}.qs-widget-summary-container{top:-3px;border-radius:0!important;width:100%!important;border:0!important;max-height:170px}.qs-widget-summary-hr{width:100%;height:0;border:1px;z-index:1}.qs-widget-summary-atc{margin-top:5px;width:100%}.qs-widget-text-input[data-size=base]{width:55px}.qs-widget-text-input[data-size=small],.qs-widget-text-input[data-size=small] [id^=qs-widget-text-input-]{width:55px;height:34px;margin:0;overflow-y:hidden}.qs-widget-summary-disclaimer{height:32px!important;font-size:11px!important}.qs-widget-bottom-sheet-small-text{font-size:13px!important}.qs-widget-summary-atc{height:47px!important}.qs-widget-summary-atc-native{font-size:16px!important}.qs-widget-bottom-sheet-table-td-fixed-padding{padding:2px 4px}.qs-widget-bottom-sheet-summary-price-small{font-size:15px!important}.qs-widget-bottom-sheet-summary-price-big{font-size:38px!important}.qs-widget-new-bottom-sheet-container{font-family:"Amazon Ember",Arial,sans-serif!important;background-color:#fff!important;line-height:.8!important;font-size:15px}.qs-widget-new-bottom-sheet-product-info-container{padding-left:14px;padding-right:14px;padding-top:10px;height:74px;background-color:#f3f3f3!important}.qs-widget-new-bottom-sheet-product-info-image-container{height:54px;display:flex;justify-content:center;align-items:center}.qs-widget-new-bottom-sheet-product-info-image-container-background{background:#000}.qs-widget-new-bottom-sheet-product-info-image{opacity:.953;max-width:50px;max-height:54px}.qs-widget-new-bottom-sheet-product-info-text-table{width:100%}.qs-widget-new-selector-table-wrapper{width:100%;height:100%;background-color:#fff;border:0;border-radius:0;padding-right:10px}.qs-widget-new-1d-bottom-sheet-quantity-selector-cell{width:100%}.qs-widget-new-2d-bottom-sheet-quantity-selector-cell{direction:ltr;width:50%}.qs-widget-new-2d-bottom-sheet-variation-selector-cell{direction:ltr;width:50%}.qs-widget-new-bottom-sheet-unit-suffix{position:absolute;top:136px;font-size:18px;font-weight:lighter;color:#111}.qs-widget-new-1d-bottom-sheet-unit-suffix-left-position{left:66%}.qs-widget-new-2d-bottom-sheet-unit-suffix-left-position-quantity-selector-left{left:30%}.qs-widget-new-2d-bottom-sheet-unit-suffix-left-position-quantity-selector-right{left:82%}.qs-widget-new-1d-dropdown-selected-hr{position:absolute;margin:0;border:0;height:1px;width:32%;left:34%;background-image:linear-gradient(to right,transparent,rgba(128,128,128,.87),transparent)}.qs-widget-new-2d-dropdown-selected-hr{position:absolute;margin:0;border:0;height:1px;width:80%;left:10%;background-image:linear-gradient(to right,transparent,rgba(128,128,128,.87),transparent)}.qs-widget-new-dropdown-overlap{position:absolute;background:linear-gradient(to bottom,#fff,rgba(255,255,255,.6),rgba(255,255,255,0),rgba(255,255,255,.6),#fff);height:100%;width:100%;top:0;left:0;pointer-events:none}.qs-widget-new-summary-container{padding:13px 14px 10px 14px}.qs-widget-new-summary-container-with-disclaimer{padding:13px 14px 10px 14px;border-top:2px solid #d3d3d3}.qs-widget-new-summary-container-box{border-radius:0!important;width:100%!important;border:0!important;max-height:170px}.qs-widget-new-1d-dropdown-li{text-align:center;font-size:24px;padding:0;margin:13px;height:32px;outline:0}.qs-widget-new-2d-dropdown-li{text-align:center;font-size:20px;white-space:nowrap;padding:0;margin:13px;height:32px;outline:0}.qs-widget-new-bottom-sheet-product-title{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;padding-right:10%}.qs-widget-price{font-weight:400;line-height:normal!important}