{"product_id":"688-85540-12-yamaha-cdi-unit-genuine-used-part","title":"688-85540-12 Yamaha CDI Unit | Genuine Used Part","description":"\u003cp\u003e\n 🔧 Product Description\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine Yamaha CDI Unit - Part Number: 688-85540-12\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Yamaha CDI ignition unit from the 688 two-stroke ignition family. This CDI is used on compatible Yamaha 75HP, 80HP, 85HP and related 3-cylinder two-stroke outboards requiring the 688-85540-12 control unit configuration.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n ⚙️ Key Features\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine Yamaha CDI ignition unit\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Yamaha part number 688-85540-12\n\u003c\/p\u003e\n\u003cp\u003e\n • Part of the 688-85540 CDI family used on Yamaha 75HP to 90HP two-stroke applications\n\u003c\/p\u003e\n\u003cp\u003e\n • Related replacement-family references include 688-85540-13, 688-85540-14, 688-85540-15 and 688-85540-16\n\u003c\/p\u003e\n\u003cp\u003e\n • Must be matched by exact model code, ignition configuration and connector layout\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM Supersession Chain:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-16 related later CDI family reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-15 related CDI family reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-14 related CDI family reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-13 related CDI family reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-12 earlier \/ supplied CDI reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM \/ Related Numbers:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-12\n\u003c\/p\u003e\n\u003cp\u003e\n • 6888554012\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-12-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-13-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-14-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-15-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-85540-16-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Related aftermarket ignition pack reference: CDI Electronics 117-6301\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Aftermarket \/ Verified Equivalents:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • CDI Electronics: 117-6301\n\u003c\/p\u003e\n\u003cp\u003e\n • Aftermarket replacement family: 688-85540-12-00 \/ 688-85540-13-00 style CDI\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🚤 Compatibility\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Commonly used on:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 75HP, 80HP and 85HP two-stroke CDI ignition systems using the 688 electrical family\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine models:\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 75A 1990-1996 two-stroke applications using the 688 CDI family\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha C75TLR 1994-1996 applications using the 688 CDI family\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha E75MLH 1995-1996 applications using the 688 CDI family\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 80A 1988-1991 applications using the 688 CDI family\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 85A 1990-1996 applications using the 688 CDI family\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha C85TLR 1991-1996 applications using the 688 CDI family\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha CV85ETL 1989-1990 applications using the 688 CDI family\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 90 ETL \/ 90 XL 1984-1987 applications using related 688 CDI-family replacement listings\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: commonly 75HP - 90HP depending on exact model and CDI family reference\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Yamaha three-cylinder two-stroke outboard CDI ignition\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: approximately 1984 - 1996 for the listed 688 CDI-family applications\n\u003c\/p\u003e\n\u003cp\u003e\n • Fitment Note: connector count, charge-coil system and model code must match the removed CDI\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔌 Function\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The CDI stores and releases ignition energy based on pulser-coil and charge-coil inputs, controlling spark timing and coil firing for the two-stroke ignition system.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Common signs of failure:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • No spark on one or more cylinders\n\u003c\/p\u003e\n\u003cp\u003e\n • Intermittent ignition failure when warm\n\u003c\/p\u003e\n\u003cp\u003e\n • Hard start or no-start condition\n\u003c\/p\u003e\n\u003cp\u003e\n • Misfire, hesitation or poor acceleration\n\u003c\/p\u003e\n\u003cp\u003e\n • Loss of ignition timing control after stator and pulser checks\n\u003c\/p\u003e\n\u003cp\u003e\n • No tachometer signal where the CDI provides the pulse\n\u003c\/p\u003e\n\u003cp\u003e\n • Damaged CDI case, connector pins or wiring\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 📦 Condition\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine used part\n\u003c\/p\u003e\n\u003cp\u003e\n • Removed from running engine where applicable\n\u003c\/p\u003e\n\u003cp\u003e\n • In good working condition unless otherwise stated\n\u003c\/p\u003e\n","brand":"Sawley's Auto and Marine","offers":[{"title":"Default Title","offer_id":53392233529636,"sku":"9044855","price":350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_1a149a53-1112-4efe-bf95-ab5d2f463038.jpg?v=1777260413","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/688-85540-12-yamaha-cdi-unit-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}