{"product_id":"68g-8591b-00-00-e8t9071-yamaha-injector-driver-hpdi-200hp-genuine-used-part","title":"68G-8591B-00-00 E8T9071 Yamaha Injector Driver HPDI 200HP | 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 HPDI Injector Driver - Part Number: 68G-8591B-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Yamaha injector driver module for selected 200HP HPDI two-stroke outboards. This module forms part of the HPDI fuel-injection electrical system and drives the high-pressure direct-injection circuits used on compatible Yamaha 200HP HPDI engines.\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 HPDI injector driver module\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Yamaha part number 68G-8591B-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Mitsubishi module marking E8T9071\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on Yamaha 200HP HPDI direct-injection systems\n\u003c\/p\u003e\n\u003cp\u003e\n • Critical fuel-injection control component requiring exact part-number confirmation before fitting\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 • 68G-8591B-00-00 current injector driver 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 • 68G-8591B-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 68G8591B0000\n\u003c\/p\u003e\n\u003cp\u003e\n • E8T9071\n\u003c\/p\u003e\n\u003cp\u003e\n • Related Yamaha HPDI injector driver family reference: 68F-8591B-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Related Yamaha HPDI injector driver family reference: 60V-8591B-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Related Yamaha HPDI ECU family reference: 68F-8591A-30-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Related Yamaha HPDI electrical bracket reference: 60V-85542-00-94\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 • No aftermarket equivalent\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 200HP HPDI direct-injection electrical systems\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 Z200 HPDI 200HP two-stroke applications using 68G-8591B-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha LZ200 HPDI 200HP two-stroke applications using 68G-8591B-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha VZ200 HPDI \/ VMAX HPDI 200HP two-stroke applications using 68G-8591B-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha Z200TXRA 2002 200HP HPDI applications using the HPDI injector driver module\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha Z200 2.6L V6 HPDI electrical system applications using E8T9071 injector driver calibration\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 200HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Yamaha HPDI 2.6L V6 two-stroke direct-injection outboard\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: approximately early-2000s HPDI 200HP applications using this injector-driver label\n\u003c\/p\u003e\n\u003cp\u003e\n • Fitment Note: Injector driver must be matched by exact module label, model code, harness connector type and ECU calibration.\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 injector driver controls the high-current injector circuits used by the HPDI system. It receives ECU command signals and triggers the direct injectors at the correct timing and duration for fuel delivery.\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 injector pulse on one or more HPDI injector circuits\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine cranks but will not start with verified fuel pressure\n\u003c\/p\u003e\n\u003cp\u003e\n • Blown injector-driver fuse or repeated injector circuit fault\n\u003c\/p\u003e\n\u003cp\u003e\n • Misfire, dead cylinder or uneven running after injector testing\n\u003c\/p\u003e\n\u003cp\u003e\n • HPDI fuel-delivery faults after wiring and ECU checks\n\u003c\/p\u003e\n\u003cp\u003e\n • Intermittent shutdown caused by injector-driver heat or internal fault\n\u003c\/p\u003e\n\u003cp\u003e\n • Diagnostic fault pointing to injector driver circuit failure\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":53392311058724,"sku":"594546Y","price":700.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_db68e5c1-bf71-45ce-baa5-d4ab25921e1e.jpg?v=1777432930","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/68g-8591b-00-00-e8t9071-yamaha-injector-driver-hpdi-200hp-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}