{"product_id":"volvo-184","title":"Volvo Penta Trim Sensor 21484383 – SX-A \/ DPS Sterndrive","description":"\u003cp\u003eVolvo Penta 21484383 is a genuine OEM trim sensor used in select Volvo Penta sterndrive and transom-system applications. Current parts references place this part in a \u003cstrong\u003ewiring harness\u003c\/strong\u003e schematic, and stronger application listings identify it specifically as a \u003cstrong\u003etrim sensor\u003c\/strong\u003e for Volvo Penta \u003cstrong\u003eTSK-A\u003c\/strong\u003e and \u003cstrong\u003eTSK SX-A\u003c\/strong\u003e systems. Broader dealer references also describe it as the trim sender or trim sending unit used on certain SX-A and DPS drives.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta OEM part number \u003cstrong\u003e21484383\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdentified in current Volvo Penta references as a \u003cstrong\u003esensor\u003c\/strong\u003e, with schematic object key \u003cstrong\u003e27\u003c\/strong\u003e in a wiring harness diagram\u003c\/li\u003e\n\u003cli\u003eStrongest current application detail identifies it as a \u003cstrong\u003etrim sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent public fitment references connect it to \u003cstrong\u003eTSK-A\u003c\/strong\u003e and \u003cstrong\u003eTSK SX-A\u003c\/strong\u003e applications, with broader seller references also listing \u003cstrong\u003eSX-A, DPS-A, and DPS-B\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDealer weight references range from about \u003cstrong\u003e0.110 kg\u003c\/strong\u003e to \u003cstrong\u003e0.30 lb\u003c\/strong\u003e, depending on listing format\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe strongest supportable fitment for 21484383 is by \u003cstrong\u003edrive and trim-system application\u003c\/strong\u003e rather than by engine long-block alone. Current OEM-style references tie it to \u003cstrong\u003eTSK-A\u003c\/strong\u003e and \u003cstrong\u003eTSK SX-A\u003c\/strong\u003e, while broader seller references also associate it with \u003cstrong\u003eSX-A, DPS-A, and DPS-B\u003c\/strong\u003e trim-sender applications. Because trim sensors can vary by transom assembly, drive generation, and wiring layout, the safest fitment path is to match this sensor to the exact Volvo Penta drive or transom schematic and serial-number-based application before ordering.\u003c\/p\u003e\n\u003ch2\u003eSerial Number Fitment Notice\u003c\/h2\u003e\n\u003cp\u003eMatch Volvo Penta part number \u003cstrong\u003e21484383\u003c\/strong\u003e to your drive serial number and the correct Volvo Penta trim or wiring diagram before ordering. Trim sensors can share similar housings while serving different calibration or mounting positions, so exact application matters more than appearance alone.\u003c\/p\u003e\n\u003ch2\u003eWhen This Part Needs Replacement\u003c\/h2\u003e\n\u003cp\u003eThis sensor should be replaced when trim indication becomes inaccurate, trim calibration cannot be maintained, the sender is physically damaged, or corrosion and wiring issues affect reliable trim-signal output. It is also worth checking anytime the gimbal ring, pivot housing, or related trim-harness components are already apart. This service guidance is a practical inference based on the part being identified as a trim sensor in drive-side trim-system applications.\u003c\/p\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eConfirm the exact application before installation, and compare the removed sensor carefully against the replacement part, especially the connector style, harness routing, and bracket position. Current aftermarket cross-reference references also describe this as a \u003cstrong\u003e3-wire\u003c\/strong\u003e style sensor, which is a useful checkpoint when matching the original part during service.\u003c\/p\u003e\n\u003ch2\u003eAlternate\/Superseded Part Numbers\u003c\/h2\u003e\n\u003cp\u003eCurrent cross-reference sources associate \u003cstrong\u003e21484383\u003c\/strong\u003e with earlier or related reference \u003cstrong\u003e3841840\u003c\/strong\u003e in trim sender applications. That makes \u003cstrong\u003e3841840\u003c\/strong\u003e the main related comparison number to check when verifying older catalogs or existing hardware.\u003c\/p\u003e\n\u003ch2\u003eParts Desk Insight\u003c\/h2\u003e\n\u003cp\u003eWith trim sensors like this, the easy mistake is matching only by connector shape. Checking the exact drive family and trim-system diagram first usually saves time, especially when SX-A and DPS applications can use similar-looking sender hardware in different positions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563987861540,"sku":"21484383","price":516.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/2af77f69-29e9-4806-ae1d-6232d6089bbd.png?v=1776655782","url":"https:\/\/marisolmarine.com\/products\/volvo-184","provider":"Marisol Marine Company","version":"1.0","type":"link"}