{"product_id":"420664031-seadoo-noise-sensor-genuine-used-part","title":"420664031 Seadoo Noise Sensor | 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 Sea-Doo Noise Sensor - Part Number: 420664031\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n This genuine Sea-Doo noise sensor is used in the engine-management system to detect detonation \/ knock activity on Sea-Doo 4-TEC and ACE engines. It sends vibration information to the ECU so the control system can protect the engine by adjusting operating strategy when abnormal combustion is detected.\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 Sea-Doo noise \/ knock sensor\n\u003c\/p\u003e\n\u003cp\u003e\n • OEM part number 420664031\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine knock and detonation detection sensor\n\u003c\/p\u003e\n\u003cp\u003e\n • Supersedes earlier OEM noise sensor references\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on Sea-Doo 4-TEC and ACE engine-management systems\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 • 420664031 → Supersedes 420664030\n\u003c\/p\u003e\n\u003cp\u003e\n • 420664030 → Related to 270000484\n\u003c\/p\u003e\n\u003cp\u003e\n • 270000484 (earlier related 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 • 420664031\n\u003c\/p\u003e\n\u003cp\u003e\n • 420664030\n\u003c\/p\u003e\n\u003cp\u003e\n • 270000484\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 • AJSP: AM420664031 — aftermarket knock sensor to suit 420664031 applications\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 • Sea-Doo engine-management \/ knock-sensing 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 • GTI 130 \/ GTI SE 130 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • GTI SE 155 \/ GTI LTD 155 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • GTS 130 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • GTR 215 \/ GTR 230 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • GTX 155 \/ GTX S 155 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • GTX 215 \/ GTX LTD 215 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • GTX LTD iS 260 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • RXP 215 \/ RXP-X 255 \/ RXP-X 260 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • RXP 300 \/ RXP-X 300 — 1630 ACE\n\u003c\/p\u003e\n\u003cp\u003e\n • RXT 215 \/ RXT-X 255 \/ RXT-X 260 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • RXT 300 \/ RXT-X 300 — 1630 ACE\n\u003c\/p\u003e\n\u003cp\u003e\n • WAKE 155 \/ WAKE PRO 215 \/ WAKE PRO 230 — 1503 4-TEC\n\u003c\/p\u003e\n\u003cp\u003e\n • SPARK 900 ACE \/ SPARK 900 HO ACE — ACE engine electrical system\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: Approximately 90HP - 300HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Sea-Doo Rotax 4-TEC \/ ACE Engine Management System\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Approximately 2011 - 2020\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 noise sensor monitors engine vibration related to detonation and sends a signal to the ECU so ignition and protection logic can be adjusted.\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 • Knock sensor fault code\n\u003c\/p\u003e\n\u003cp\u003e\n • Check engine warning\n\u003c\/p\u003e\n\u003cp\u003e\n • Reduced-power \/ limp-mode operation\n\u003c\/p\u003e\n\u003cp\u003e\n • Poor acceleration under load\n\u003c\/p\u003e\n\u003cp\u003e\n • Damaged sensor wiring or connector faults\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":53392223502628,"sku":"8584673","price":27.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_a0b9ba8c-7889-4dec-a3b2-28c809313bfb.jpg?v=1777433421","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/420664031-seadoo-noise-sensor-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}