{"product_id":"volvo-1654","title":"Volvo Penta Propeller Shaft 3857675 - Special Order","description":"\u003cp\u003eThe \u003cstrong\u003eVolvo Penta Shaft 3857675\u003c\/strong\u003e is an OEM \u003cstrong\u003eSX lower gearcase propeller shaft\u003c\/strong\u003e for Volvo Penta SX and OMC Cobra SX single-prop sterndrive lower units. It is used in the \u003cstrong\u003ePropeller Shaft and Bearing Housing\u003c\/strong\u003e diagram group as the horizontal prop shaft, diagram reference \u003cstrong\u003e4\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine \u003cstrong\u003eVolvo Penta\u003c\/strong\u003e propeller shaft\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e3857675\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct type: \u003cstrong\u003eSX lower gearcase propeller shaft\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiagram group: \u003cstrong\u003ePropeller Shaft and Bearing Housing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiagram reference: \u003cstrong\u003e4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApplication: \u003cstrong\u003eVolvo SX \/ OMC Cobra SX single-prop lower unit\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommon fitment range: \u003cstrong\u003e1994-present Volvo SX-style lower gearcase\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOMC Cobra SX reference range: \u003cstrong\u003e1994–1998 single-prop lower unit\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApproximate weight: \u003cstrong\u003e6.94 lb\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAftermarket dimensional reference: \u003cstrong\u003e51.5 cm length x 5.5 cm width x 5.5 cm height\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces earlier Volvo Penta shaft \u003cstrong\u003e3852271\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommonly associated with \u003cstrong\u003eVolvo Penta SX single-prop sterndrive lower gearcases\u003c\/strong\u003e and \u003cstrong\u003eOMC Cobra SX 1994–1998 single-prop lower units\u003c\/strong\u003e. This is not a DuoProp shaft and should be matched to the exact lower-unit diagram before ordering.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm fitment by drive model, serial number, lower-unit style, and prop-shaft\/bearing-housing diagram. Prop shafts must match spline count, bearing surfaces, seal surfaces, gearcase style, and propeller hardware arrangement.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the propeller shaft if it is bent, twisted, grooved at the seal surface, corroded, damaged at the splines, causing prop wobble, leaking gear oil through shaft seals, or found out of specification during lower-unit service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eInstall according to the Volvo Penta service procedure for the SX lower gearcase. Inspect the bearing housing, seals, bearings, thrust hardware, carrier components, gears, and propeller hardware before reassembly. A bent or grooved shaft can quickly damage new seals, so inspect the seal running surface carefully.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRelated references include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e3857675\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3852271\u003c\/strong\u003e — earlier Volvo Penta reference replaced by 3857675\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3857675-0\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBRP 3852271\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOMC 0778393\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGLM 11154\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEMP 44-03730\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e92-11154\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eREC3857675\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe useful match points are \u003cstrong\u003eSX single-prop lower gearcase\u003c\/strong\u003e, \u003cstrong\u003ePropeller Shaft and Bearing Housing diagram reference 4\u003c\/strong\u003e, and the supersession from \u003cstrong\u003e3852271 to 3857675\u003c\/strong\u003e. Before ordering, confirm this is for an SX-style single-prop lower unit, not a DuoProp gearcase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Special Order\u003c\/strong\u003e — This product is not currently in store inventory but may be available from the Manufacturer. Special Orders may take up to 2 weeks to arrive. Call the parts desk before ordering if you need a closer estimate on delivery time.\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":44081138466852,"sku":"3857675","price":1681.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/064e1ae7-fca5-418b-98fb-a49aede11c7c.png?v=1778530525","url":"https:\/\/marisolmarine.com\/products\/volvo-1654","provider":"Marisol Marine Company","version":"1.0","type":"link"}