{"product_id":"332-5772a7-mercury-mercruiser-switch-box-genuine-quicksilver-oem-part","title":"332-5772A7 Mercury MerCruiser Switch Box | Genuine Quicksilver OEM 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 Quicksilver Ignition Switch Box - Part Number: 332-5772A7\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Quicksilver ignition switch box used on selected Mercury and Mariner 4-cylinder outboards. This switch box forms part of the CDI ignition system and controls ignition output to the coils, supporting correct spark timing and reliable engine operation.\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 Quicksilver OEM ignition switch box\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Mercury part number 332-5772A7\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on selected Mercury \/ Mariner 40HP to 125HP 4-cylinder outboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Replaces earlier 332-5772 switch box references\n\u003c\/p\u003e\n\u003cp\u003e\n • Critical ignition component for spark delivery and engine running\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 • 332-5772A7 → Supersedes 332-5772A5\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A5 → Supersedes 332-5772A4\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A4 → Supersedes 332-5772A3\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A3 → Supersedes 332-5772A2\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A2 → Supersedes 332-5772A1\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A1 earlier OEM 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 • 332-5772A7\n\u003c\/p\u003e\n\u003cp\u003e\n • 5772A7\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A5\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A4\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A3\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A2\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772A1\n\u003c\/p\u003e\n\u003cp\u003e\n • 332-5772\n\u003c\/p\u003e\n\u003cp\u003e\n • 114-5772\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: 18-5881\n\u003c\/p\u003e\n\u003cp\u003e\n • CDI Electronics: 114-5772\n\u003c\/p\u003e\n\u003cp\u003e\n • Prufrex: MPP 493\/1\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 • Mercury \/ Mariner 4-cylinder outboard CDI 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 • Mercury \/ Mariner 40HP 4-cylinder - serial 0C159200 to 0G589999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 45HP 4-cylinder - serial 5531630 to 0B393190\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 50HP 4-cylinder - serial 5531630 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 75HP 4-cylinder - serial 6432901 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 80HP 4-cylinder - serial 4831999 to 6432900\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 80 Jet - serial 0D283222 to 6437999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 85HP 4-cylinder - serial 4366802 to 4831998\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 100HP 4-cylinder - serial 0B209468 to 6437999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 115HP 4-cylinder - serial 0C100000 to 0G437999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 125HP 4-cylinder - serial 0D283222 to 0G437999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 40HP to 125HP 4-cylinder ignition systems using 332-5772A7\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 40HP - 125HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Mercury \/ Mariner 4-cylinder 2-stroke outboard\n\u003c\/p\u003e\n\u003cp\u003e\n • System Type: CDI ignition switch box \/ power pack\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 switch box controls capacitor-discharge ignition output to the coils, allowing the spark plugs to fire at the correct time for each cylinder.\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 cut-out\n\u003c\/p\u003e\n\u003cp\u003e\n • Hard starting or no-start condition\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine misfire under load\n\u003c\/p\u003e\n\u003cp\u003e\n • Loss of power caused by weak or inconsistent spark\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 Quicksilver part\n\u003c\/p\u003e\n\u003cp\u003e\n • Brand new\n\u003c\/p\u003e\n\u003cp\u003e\n • Supplied in original or equivalent packaging\n\u003c\/p\u003e\n","brand":"Quicksilver","offers":[{"title":"Default Title","offer_id":53387953176868,"sku":"686532T","price":486.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_9b858656-3ff5-4519-bb78-98770525d70d.jpg?v=1777210365","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/332-5772a7-mercury-mercruiser-switch-box-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}