{"product_id":"19514a2-mercruiser-distributor-genuine-used-part","title":"19514A2 Mercruiser Distributor | 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 MerCruiser Distributor Assembly - Part Number: 19514A2\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine MerCruiser distributor assembly used in selected petrol sterndrive and inboard ignition systems. This distributor routes high-voltage spark to the correct cylinder and supports correct ignition timing on compatible MerCruiser marine 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 Mercury MerCruiser distributor assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • Listed with part number 19514A2\n\u003c\/p\u003e\n\u003cp\u003e\n • Used in marine petrol distributor ignition systems\n\u003c\/p\u003e\n\u003cp\u003e\n • Related to Thunderbolt ignition distributor families\n\u003c\/p\u003e\n\u003cp\u003e\n • Must be matched by engine model, ignition type and serial-numbered diagram\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 • 19514A2 earlier MerCruiser distributor reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 805185A36 later related distributor service assembly in selected Thunderbolt IV applications\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 • 19514A2\n\u003c\/p\u003e\n\u003cp\u003e\n • 19514-A2\n\u003c\/p\u003e\n\u003cp\u003e\n • 805185A36\n\u003c\/p\u003e\n\u003cp\u003e\n • Distributor assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • Thunderbolt ignition distributor family\n\u003c\/p\u003e\n\u003cp\u003e\n • Related cap: 815407A2\n\u003c\/p\u003e\n\u003cp\u003e\n • Related ignition coil kit: 8M0079202\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 • Sierra: 18-5471 for selected V6 distributor applications\n\u003c\/p\u003e\n\u003cp\u003e\n • Aftermarket MerCruiser complete distributor assemblies by exact OEM number and ignition type\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 • MerCruiser petrol sterndrive and inboard distributor ignition 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 • MerCruiser 4.3L \/ 4.3LX Alpha ignition distributor applications\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser 5.0L V8 Thunderbolt ignition distributor applications\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser 5.7L V8 Thunderbolt ignition distributor applications\n\u003c\/p\u003e\n\u003cp\u003e\n • MerCruiser GM V6 and V8 petrol engines where 19514A2 or related 805185A36 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: commonly 175HP - 260HP depending on engine family\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: MerCruiser GM petrol sterndrive \/ inboard ignition system\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: application-dependent Thunderbolt ignition family use\n\u003c\/p\u003e\n\u003cp\u003e\n • Serial \/ Model Note: Match by exact engine serial number, distributor cap style, shaft configuration and ignition module type.\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 distributor routes high-voltage spark from the ignition coil to each cylinder in firing order and supports ignition timing stability.\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 • Hard starting\n\u003c\/p\u003e\n\u003cp\u003e\n • Misfire under load\n\u003c\/p\u003e\n\u003cp\u003e\n • No spark at plugs with coil output present\n\u003c\/p\u003e\n\u003cp\u003e\n • Worn shaft bushings or rotor contact damage\n\u003c\/p\u003e\n\u003cp\u003e\n • Corroded cap terminals\n\u003c\/p\u003e\n\u003cp\u003e\n • Timing scatter or unstable ignition timing\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine runs poorly after cap, rotor and leads are replaced\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":53392304505124,"sku":"9129412","price":110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_421aa375-32f1-4921-9a1f-9c77ecf823c6.jpg?v=1777433296","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/19514a2-mercruiser-distributor-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}