{"product_id":"31630-zy3-013-honda-alternator-genuine-used-part","title":"31630-ZY3-013 Honda Alternator | Genuine Used Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n \u003cstrong\u003e\n  Genuine Honda BF175 \/ BF200 \/ BF225 \/ BF250 12-Volt 90-Amp Alternator - Part Number: 31630-ZY3-013\n \u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine used Honda 90-amp alternator for selected V6 four-stroke outboards.\n\u003c\/p\u003e\n\u003cp\u003e\n The internally regulated Denso-style alternator uses a six-groove serpentine pulley and supplies charging current for the engine, battery and onboard electrical systems. Honda diagrams show 31630-ZY3-013 on BF200 and BF225 engines, and aftermarket application catalogues extend the same alternator family to selected BF175 and BF250 models.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Honda 12-volt alternator\n \u003c\/li\u003e\n \u003cli\u003e\n  90-amp rated output\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct Honda reference 31630-ZY3-013\n \u003c\/li\u003e\n \u003cli\u003e\n  Six-groove serpentine pulley\n \u003c\/li\u003e\n \u003cli\u003e\n  Extensive Denso, Sierra and electrical-industry cross references\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003ch3\u003e\n Commonly used on\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Honda BF175 V6 outboards\n \u003c\/li\u003e\n \u003cli\u003e\n  Honda BF200 V6 outboards\n \u003c\/li\u003e\n \u003cli\u003e\n  Honda BF225 V6 outboards\n \u003c\/li\u003e\n \u003cli\u003e\n  Selected Honda BF250 V6 outboards using this alternator family\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Typically suits\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Engine models:\n \u003c\/li\u003e\n \u003cli\u003e\n  Honda BF175A2, A3 and A6\n \u003c\/li\u003e\n \u003cli\u003e\n  Honda BF175AK-series\n \u003c\/li\u003e\n \u003cli\u003e\n  Honda BF200A2, A3 and A6\n \u003c\/li\u003e\n \u003cli\u003e\n  Honda BF200AK-series\n \u003c\/li\u003e\n \u003cli\u003e\n  Honda BF225A2, A3, A5 and A6\n \u003c\/li\u003e\n \u003cli\u003e\n  Honda BF225AK-series\n \u003c\/li\u003e\n \u003cli\u003e\n  Selected Honda BF250A engines where the fitted alternator cross-references to 31630-ZY3-013\n \u003c\/li\u003e\n \u003cli\u003e\n  HP Range: 175HP - 250HP\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine Type: Honda V6 four-stroke EFI outboard\n \u003c\/li\u003e\n \u003cli\u003e\n  Year Range: Approximately 2002-2019, dependent on model\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The alternator generates electrical power while the engine is running, recharges the battery and supports ignition, EFI, trim and onboard electrical loads.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Battery voltage does not rise with the engine running\n \u003c\/li\u003e\n \u003cli\u003e\n  Battery repeatedly becomes discharged\n \u003c\/li\u003e\n \u003cli\u003e\n  Charging warning or diagnostic code appears\n \u003c\/li\u003e\n \u003cli\u003e\n  Headlights or electronics fluctuate with rpm\n \u003c\/li\u003e\n \u003cli\u003e\n  Bearings become noisy\n \u003c\/li\u003e\n \u003cli\u003e\n  Pulley or belt runs out of alignment\n \u003c\/li\u003e\n \u003cli\u003e\n  Alternator overheats\n \u003c\/li\u003e\n \u003cli\u003e\n  Charging voltage is excessively high\n \u003c\/li\u003e\n \u003cli\u003e\n  Internal regulator or rectifier fails\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  31630-ZY3-013 → Replaces 31630-ZY3-003\n \u003c\/li\u003e\n \u003cli\u003e\n  31630-ZY3-003 earlier Honda alternator reference\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Honda: 31630-ZY3-013\n \u003c\/li\u003e\n \u003cli\u003e\n  Honda: 31630-ZY3-003\n \u003c\/li\u003e\n \u003cli\u003e\n  Denso: 102211-2750\n \u003c\/li\u003e\n \u003cli\u003e\n  Arrowhead: AND0538\n \u003c\/li\u003e\n \u003cli\u003e\n  J \u0026amp; N Electrical: 400-52192\n \u003c\/li\u003e\n \u003cli\u003e\n  DB Electrical: 400-52192\n \u003c\/li\u003e\n \u003cli\u003e\n  Lester: 12757\n \u003c\/li\u003e\n \u003cli\u003e\n  Cross-reference: CJX75\n \u003c\/li\u003e\n \u003cli\u003e\n  Rotor assembly: 31631-ZY3-003\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Aftermarket \/ Verified Equivalents\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Sierra: 18-6409\n \u003c\/li\u003e\n \u003cli\u003e\n  Recmar: REC31630-ZY3-003\n \u003c\/li\u003e\n \u003cli\u003e\n  DB Electrical: 400-52192\n \u003c\/li\u003e\n \u003cli\u003e\n  Arrowhead: AND0538\n \u003c\/li\u003e\n \u003cli\u003e\n  Denso: 102211-2750\n \u003c\/li\u003e\n \u003cli\u003e\n  Panimax \/ aftermarket reference: 1752\n \u003c\/li\u003e\n \u003cli\u003e\n  OEG and other marine replacements sold under Lester 12757\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine used part\n \u003c\/li\u003e\n \u003cli\u003e\n  Removed from running engine where applicable\n \u003c\/li\u003e\n \u003cli\u003e\n  In good working condition unless otherwise stated\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Sawley's Auto and Marine","offers":[{"title":"Default Title","offer_id":53392248176932,"sku":"K839873","price":1200.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_527430af-577f-4098-82c6-01fc924c374e.jpg?v=1788073918","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/31630-zy3-013-honda-alternator-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}