{"product_id":"volvo-1587","title":"Volvo Penta SX-A Drive Unit 22491351 - Special Order","description":"\u003cp\u003eVolvo Penta \u003cstrong\u003e22491351\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003eSX-A drive unit\u003c\/strong\u003e for Volvo Penta marine propulsion applications. This drive unit is identified as a \u003cstrong\u003e2.18:1 gear ratio\u003c\/strong\u003e assembly and is listed as schematic object key \u003cstrong\u003e1\u003c\/strong\u003e in SX-D \/ SX-A drive-unit references.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta drive unit\u003c\/li\u003e\n\u003cli\u003ePart number \u003cstrong\u003e22491351\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSX-A \/ SX-D\u003c\/strong\u003e marine propulsion application\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2.18:1 gear ratio\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eComplete sterndrive drive-unit assembly\u003c\/li\u003e\n\u003cli\u003eSchematic object key \u003cstrong\u003e1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePropellers not included unless listed separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUsed in Volvo Penta \u003cstrong\u003eSX-A \/ SX-D\u003c\/strong\u003e sterndrive applications requiring the \u003cstrong\u003e2.18:1\u003c\/strong\u003e ratio drive unit. Compatibility must be confirmed by drive model, gear ratio, transom assembly, engine package, and serial number.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAlways verify the existing drive tag and Volvo Penta serial number before ordering. This part is ratio-specific — \u003cstrong\u003e22491351 is referenced as 2.18:1\u003c\/strong\u003e — and a visually similar SX drive with a different ratio will not be the correct replacement.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the drive unit when the existing outdrive has major gear damage, cracked housing, water intrusion, severe corrosion, damaged splines, bearing failure, impact damage, or when repair cost exceeds replacement value.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is recommended. Inspect the transom shield, bellows, alignment, splines, seals, anodes, mounting hardware, and propeller compatibility during installation. Use the correct Volvo Penta gear lubricant and pressure-test before returning to service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCurrent references show \u003cstrong\u003e22491351\u003c\/strong\u003e may be discontinued or replaced by multiple updated Volvo Penta part numbers depending on application. Confirm the active replacement by serial number before ordering.\u003c\/p\u003e\n\u003cp\u003eRelated SX-A drive-unit ratio references include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e22491333\u003c\/strong\u003e — 1.51:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22491346\u003c\/strong\u003e — 1.60:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22491349\u003c\/strong\u003e — 1.89:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22491350\u003c\/strong\u003e — 1.97:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22491351\u003c\/strong\u003e — 2.18:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe critical detail on this drive is the \u003cstrong\u003e2.18:1 ratio\u003c\/strong\u003e. Match the ratio and SX-A\/SX-D drive family first, then confirm by Volvo Penta serial number to avoid an expensive drive mismatch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial 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":44081135583268,"sku":"22491351","price":14430.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/b61462a7-cf40-43ca-ad78-5a7949c2fc6a.png?v=1778697102","url":"https:\/\/marisolmarine.com\/products\/volvo-1587","provider":"Marisol Marine Company","version":"1.0","type":"link"}