{"product_id":"volvo-410","title":"Volvo Penta Duoprop Front Propeller Nut 23952642","description":"\u003cp\u003eVolvo Penta 23952642 is a genuine OEM propeller nut used in select Volvo Penta Duoprop sterndrive applications. Current dealer and distributor references consistently identify it as the \u003cstrong\u003efront propeller nut\u003c\/strong\u003e for Volvo Penta \u003cstrong\u003eDPH, DPR, and DPI\u003c\/strong\u003e drive families, where it secures the forward propeller in the Duoprop assembly.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta OEM part number \u003cstrong\u003e23952642\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIdentified by current sources as the \u003cstrong\u003efront propeller nut\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCommonly listed for Volvo Penta \u003cstrong\u003eDPH, DPR, and DPI\u003c\/strong\u003e Duoprop sterndrives.\u003c\/li\u003e\n\u003cli\u003eCurrent sources show \u003cstrong\u003e3863211\u003c\/strong\u003e as the earlier part number superseded by \u003cstrong\u003e23952642\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDealer weight references range from about \u003cstrong\u003e0.13 lb to 0.197 kg\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 23952642 is by \u003cstrong\u003edrive family\u003c\/strong\u003e rather than by engine long-block. Current references consistently place it on Volvo Penta \u003cstrong\u003eDPH, DPR, and DPI\u003c\/strong\u003e sterndrives as the \u003cstrong\u003efront\u003c\/strong\u003e propeller nut, and one current catalog specifically lists applications including \u003cstrong\u003eDPH-A, DPH-C, DPH-D1, DPH-E, DPI-A, DPR-A, DPR-B, DPR-C, and DPR-D\u003c\/strong\u003e. Because propeller hardware can vary by drive generation and propeller setup, the safest fitment path is to match this nut to the exact sterndrive model 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\u003e23952642\u003c\/strong\u003e to your drive serial number and the correct Volvo Penta propeller parts diagram before ordering. Front and rear Duoprop hardware can differ even within closely related DPH, DPR, and DPI assemblies, so serial-number verification matters more than a visual size match.\u003c\/p\u003e\n\u003ch2\u003eWhen This Part Needs Replacement\u003c\/h2\u003e\n\u003cp\u003eThis propeller nut should be replaced when threads are damaged, the nut shows corrosion or deformation, or when it has been removed during propeller service and inspection shows wear at the locking or seating surfaces. It is also smart to inspect it anytime the front propeller is already off, since worn prop hardware can create repeat labor or retention issues. This service guidance is an inference based on the part being identified as the front propeller retaining nut in Duoprop assemblies.\u003c\/p\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eConfirm the exact application before installation, and compare the removed nut carefully against the replacement part, especially if the drive may have older or mixed propeller hardware. One current source also notes that the dedicated prop removal tool used with this setup is \u003cstrong\u003e21318669\u003c\/strong\u003e, which is a useful related reference during service. Always follow the correct Volvo Penta service procedure and torque method for the specific drive.\u003c\/p\u003e\n\u003ch2\u003eAlternate\/Superseded Part Numbers\u003c\/h2\u003e\n\u003cp\u003eCurrent reviewed sources support \u003cstrong\u003e23952642\u003c\/strong\u003e as the active Volvo Penta OEM number. Multiple current listings also show earlier part number \u003cstrong\u003e3863211\u003c\/strong\u003e as superseded to \u003cstrong\u003e23952642\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eParts Desk Insight\u003c\/h2\u003e\n\u003cp\u003eWith Duoprop hardware like this, the easy mistake is assuming the front and rear prop nuts are interchangeable. Matching the exact drive family and prop position first usually saves a lot of hassle, especially on DPH, DPR, and DPI setups where the hardware can look close at a glance but serves a specific location.\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":43563996151844,"sku":"23952642","price":83.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/37b8f436-a8b1-4b8c-bacd-6a797e707470.png?v=1776479058","url":"https:\/\/marisolmarine.com\/products\/volvo-410","provider":"Marisol Marine Company","version":"1.0","type":"link"}