{"product_id":"20528477-sensor-genuine-volvo-penta","title":"20528477 Sensor | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n This genuine Volvo Penta sensor is an OEM service component used in the Camshaft \/ Cam-Gear Position Sensor. It is manufactured to the original Volvo Penta dimensional, material and interface requirements for the documented Volvo Penta 9-litre TAD9 electronic diesel application. Technical identification: Camshaft speed\/position sensor; 2-pole connector; DT replacement lead length 1020 mm. In service, it measures the specified engine speed, position, pressure or temperature condition and sends the corresponding signal to the instrument or engine-control system. Selection must be confirmed by OEM part number 20528477, the exact model\/product number, serial number and installed assembly configuration.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta TAD940GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD941GE\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  TAD\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta OEM sensor\n \u003c\/li\u003e\n \u003cli\u003e\n  OEM part number 20528477\n \u003c\/li\u003e\n \u003cli\u003e\n  Technical distinction: Camshaft speed\/position sensor; 2-pole connector; DT replacement lead length 1020 mm\n \u003c\/li\u003e\n \u003cli\u003e\n  Inspect the connector and target\/port, install to the specified depth and torque, then verify live-data response and stored fault codes.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Measures the specified engine speed, position, pressure or temperature condition and sends the corresponding signal to the instrument or engine-control system. Inspect the connector and target\/port, install to the specified depth and torque, then verify live-data response and stored fault codes.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Fault codes, alarms or an implausible live-data\/instrument reading\n \u003c\/li\u003e\n \u003cli\u003e\n  Intermittent signal loss caused by vibration, heat or connector movement\n \u003c\/li\u003e\n \u003cli\u003e\n  Poor starting, derating or unstable engine control\n \u003c\/li\u003e\n \u003cli\u003e\n  Open circuit, short circuit or out-of-range resistance\/voltage\n \u003c\/li\u003e\n \u003cli\u003e\n  Corroded terminals, damaged wiring or a cracked sensor body\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Note how the sensor sits and how its lead is routed before removing it, and support the harness so refitting does not leave the cable strained or rubbing\n \u003c\/li\u003e\n \u003cli\u003e\n  Turn the sensor with a spanner on its hex only — never lever or twist it by the connector body or the wiring, which breaks the internal joint even when the sensor looks undamaged\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew the O-ring or sealing washer where one is fitted, and do not add thread sealant unless the manual for your engine specifies it; sealant on the threads can break the earth path of a sensor that earths through its body\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten to the figure in the workshop manual for your engine — overtightening distorts the housing and shifts or destroys the sensing element\n \u003c\/li\u003e\n \u003cli\u003e\n  Make sure the connector is clean, dry and fully latched home and check the pins for corrosion and spread — a poor connector accounts for a great many faults blamed on the sensor — then run the engine and confirm the reading or warning lamp behaves sensibly before returning the boat to service\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n Other-Brand OEM Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Bosch: 0 281 002 458\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Aftermarket \/ Verified Equivalents\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  DT Spare Parts: 2.25085\n \u003c\/li\u003e\n \u003cli\u003e\n  Cojali: 21200016\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53385666855204,"sku":"9908552","price":314.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_96e73003-4269-46bc-8f2e-0bbe5880bc5f.jpg?v=1777197917","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20528477-sensor-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}