{"product_id":"7283a2-7283a3-mercury-trigger-genuine-used-part","title":"7283A2 7283A3 Mercury 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 Mercury Mariner 7.5HP \/ 9.8HP Twin-Cylinder Trigger Plate - Part Numbers: 7283A2 and 7283A3\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine pre-owned Mercury and Mariner trigger-plate assembly for selected 7.5HP and 9.8HP twin-cylinder two-stroke outboards.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Mercury part number 7283A2 supersedes to 7283A3. The trigger is mounted beneath the flywheel and rotates with the spark-advance linkage while producing the timing signals used by the ignition system.\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 or Mariner used trigger plate\n\u003c\/p\u003e\n\u003cp\u003e\n • Earlier reference 7283A2\n\u003c\/p\u003e\n\u003cp\u003e\n • Later service reference 7283A3\n\u003c\/p\u003e\n\u003cp\u003e\n • Designed for selected 7.5HP and 9.8HP twin-cylinder engines\n\u003c\/p\u003e\n\u003cp\u003e\n • Mechanical spark-advance configuration\n\u003c\/p\u003e\n\u003cp\u003e\n • Professionally remanufactured replacement may be 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 • 7283A2 - Earlier trigger housing assembly\n\u003c\/p\u003e\n\u003cp\u003e\n • 7283A3 - Later functional replacement\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 • 7283A2\n\u003c\/p\u003e\n\u003cp\u003e\n • 7283A3\n\u003c\/p\u003e\n\u003cp\u003e\n • 338-7283A2\n\u003c\/p\u003e\n\u003cp\u003e\n • 338-7283A3\n\u003c\/p\u003e\n\u003cp\u003e\n • Related assembly reference: 5286A6\n\u003c\/p\u003e\n\u003cp\u003e\n • OEM Description: Trigger Plate\n\u003c\/p\u003e\n\u003cp\u003e\n • OEM Description: Trigger Housing Assembly\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 remanufactured reference: R338-7283A3\n\u003c\/p\u003e\n\u003cp\u003e\n • Professionally rebuilt trigger plate replacing 7283A2 \/ 7283A3\n\u003c\/p\u003e\n\u003cp\u003e\n • No verified new-production direct 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 • Mercury 7.5HP two-cylinder outboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 9.8HP two-cylinder outboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Mariner equivalents using the Mercury ignition system\n\u003c\/p\u003e\n\u003cp\u003e\n • Manual-start and electric-start applications where the listed trigger is specified\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 • Selected 7.5HP engines from approximately 1975-1985\n\u003c\/p\u003e\n\u003cp\u003e\n • Selected 9.8HP engines from approximately 1975-1985\n\u003c\/p\u003e\n\u003cp\u003e\n • Serial-number-controlled United States, Canadian, Australian and European models\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 7283A2 or 7283A3 on the original trigger.\n\u003c\/p\u003e\n\u003cp\u003e\n • Similar small Mercury engines may use a different stator, trigger or breaker-point ignition system.\n\u003c\/p\u003e\n\u003cp\u003e\n • Compare the linkage arm, wiring and mounting diameter.\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 trigger produces ignition-timing pulses and rotates to advance or retard spark timing as throttle position changes.\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 both cylinders\n\u003c\/p\u003e\n\u003cp\u003e\n • Intermittent spark\n\u003c\/p\u003e\n\u003cp\u003e\n • Difficult starting\n\u003c\/p\u003e\n\u003cp\u003e\n • Misfire under acceleration\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine will not reach full timing advance\n\u003c\/p\u003e\n\u003cp\u003e\n • Trigger wiring is cracked\n\u003c\/p\u003e\n\u003cp\u003e\n • Plate binds under the flywheel\n\u003c\/p\u003e\n\u003cp\u003e\n • Spark disappears when warm\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 • Compare the trigger and linkage with the original\n\u003c\/p\u003e\n\u003cp\u003e\n • Test resistance and peak output\n\u003c\/p\u003e\n\u003cp\u003e\n • Inspect the stator, switchbox and coils\n\u003c\/p\u003e\n\u003cp\u003e\n • Check the flywheel key and magnets\n\u003c\/p\u003e\n\u003cp\u003e\n • Confirm free spark-advance movement\n\u003c\/p\u003e\n\u003cp\u003e\n • Set ignition timing and throttle synchronisation\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 Mercury or Mariner used part\n\u003c\/p\u003e\n\u003cp\u003e\n • Pre-owned electrical component\n\u003c\/p\u003e\n\u003cp\u003e\n • Cosmetic marks, wire ageing 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":53392299655460,"sku":"Q511643","price":40.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_a3488914-22d4-4e36-b0e4-58208f42c19a.jpg?v=1777261280","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/7283a2-7283a3-mercury-trigger-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}