{"product_id":"385500-581300-brp-trigger-genuine-used-part","title":"385500 581300 BRP Trigger | 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 Used Evinrude Johnson V4 Cross-Flow Timer Base - Part Number: 0581300\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine pre-owned OMC, Evinrude and Johnson four-cylinder timer-base and ignition-trigger assembly for selected 85HP to 140HP cross-flow outboards.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The primary OEM number is 0581300, commonly written as 581300. Number 385500 is an assembly or casting identifier found on compatible timer bases rather than the principal service number.\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 OMC, Evinrude and Johnson used timer base\n\u003c\/p\u003e\n\u003cp\u003e\n • Primary OEM reference 0581300 \/ 581300\n\u003c\/p\u003e\n\u003cp\u003e\n • Assembly or casting identifier 385500\n\u003c\/p\u003e\n\u003cp\u003e\n • Four-cylinder cross-flow trigger configuration\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on selected 85HP to 140HP engines\n\u003c\/p\u003e\n\u003cp\u003e\n • CDI Electronics replacement available\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 • 0385433 - Earlier related timer-base reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 0581300 - Original timer-base and sensor assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • 0581900 - Later replacement timer base\n\u003c\/p\u003e\n\u003cp\u003e\n • 0763778 - Current BRP service reference\n\u003c\/p\u003e\n\u003cp\u003e\n • Related service-kit reference: 0778459\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 • 0581300\n\u003c\/p\u003e\n\u003cp\u003e\n • 581300\n\u003c\/p\u003e\n\u003cp\u003e\n • 385500 - Casting or assembly identifier\n\u003c\/p\u003e\n\u003cp\u003e\n • 0385433\n\u003c\/p\u003e\n\u003cp\u003e\n • 385433\n\u003c\/p\u003e\n\u003cp\u003e\n • 0581900\n\u003c\/p\u003e\n\u003cp\u003e\n • 581900\n\u003c\/p\u003e\n\u003cp\u003e\n • 0763778\n\u003c\/p\u003e\n\u003cp\u003e\n • 763778\n\u003c\/p\u003e\n\u003cp\u003e\n • 0778459\n\u003c\/p\u003e\n\u003cp\u003e\n • 778459\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: 133-1900\n\u003c\/p\u003e\n\u003cp\u003e\n • Aftermarket V4 cross-flow timer base replacing 0581300\n\u003c\/p\u003e\n\u003cp\u003e\n • Aftermarket replacement for 0581900 \/ 0763778\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 • Evinrude V4 cross-flow outboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Johnson V4 cross-flow outboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Early capacitor-discharge ignition systems\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Typically suits selected 1973-1979:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 85HP\n\u003c\/p\u003e\n\u003cp\u003e\n • 115HP\n\u003c\/p\u003e\n\u003cp\u003e\n • 135HP\n\u003c\/p\u003e\n\u003cp\u003e\n • 140HP\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Configuration: Four-cylinder V4 two-stroke\n\u003c\/p\u003e\n\u003cp\u003e\n • Application Family: Early cross-flow ignition\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Important fitment note:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Confirm the service number and not only casting number 385500.\n\u003c\/p\u003e\n\u003cp\u003e\n • Check wire colours, connector type, timer-base diameter and linkage.\n\u003c\/p\u003e\n\u003cp\u003e\n • Later V4 cross-flow and loop-charged timer bases are not interchangeable.\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 timer-base sensors generate crankshaft-position pulses for the ignition power pack.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The assembly rotates with the spark-advance linkage as the throttle is opened.\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 spark loss\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine backfires during starting\n\u003c\/p\u003e\n\u003cp\u003e\n • Spark disappears when warm\n\u003c\/p\u003e\n\u003cp\u003e\n • Incorrect ignition timing\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine will not reach full advance\n\u003c\/p\u003e\n\u003cp\u003e\n • Trigger output is below specification\n\u003c\/p\u003e\n\u003cp\u003e\n • Cracked wiring\n\u003c\/p\u003e\n\u003cp\u003e\n • Timer base binds or has excessive play\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Recommended checks before installation:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Confirm 0581300 \/ 581300\n\u003c\/p\u003e\n\u003cp\u003e\n • Inspect casting number 385500 only as secondary identification\n\u003c\/p\u003e\n\u003cp\u003e\n • Test trigger resistance and peak output\n\u003c\/p\u003e\n\u003cp\u003e\n • Check the stator, power pack and coils\n\u003c\/p\u003e\n\u003cp\u003e\n • Inspect the timer-base bearing surface\n\u003c\/p\u003e\n\u003cp\u003e\n • Set ignition timing and synchronisation after installation\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 OMC, Evinrude or Johnson used part\n\u003c\/p\u003e\n\u003cp\u003e\n • Pre-owned electrical component\n\u003c\/p\u003e\n\u003cp\u003e\n • Wire ageing, marks and oxidation may be present\n\u003c\/p\u003e\n\u003cp\u003e\n • Electrical testing before installation is strongly recommended\n\u003c\/p\u003e\n\u003cp\u003e\n • Supplied in protective or equivalent packaging\n\u003c\/p\u003e\n","brand":"Sawley's Auto and Marine","offers":[{"title":"Default Title","offer_id":53392306372900,"sku":"C305491","price":35.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_24a17514-a650-4e30-afef-6f1257418987.jpg?v=1777261507","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/385500-581300-brp-trigger-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}