{"product_id":"volvo-penta-primary-shaft-873013","title":"Volvo Penta Primary Shaft – 873013","description":"\u003ch3 data-start=\"37\" data-end=\"60\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-start=\"61\" data-end=\"361\"\u003eThe Volvo Penta Primary Shaft 873013 is a genuine OEM driveline component designed for Volvo Penta sterndrive systems. This shaft serves as a critical link in the power transmission path, transferring rotational force from the engine coupling to the upper gear housing within the sterndrive assembly.\u003c\/p\u003e\n\u003cp data-start=\"363\" data-end=\"655\"\u003ePrecision-machined to exact OEM tolerances, this primary shaft ensures proper alignment, smooth power delivery, and long service life under high-load marine conditions. It is engineered for durability and resistance to wear, making it essential for maintaining reliable driveline performance.\u003c\/p\u003e\n\u003chr data-start=\"657\" data-end=\"660\"\u003e\n\u003ch3 data-start=\"662\" data-end=\"678\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"679\" data-end=\"1001\"\u003e\n\u003cli data-start=\"679\" data-end=\"720\"\u003eGenuine Volvo Penta OEM primary shaft\u003c\/li\u003e\n\u003cli data-start=\"721\" data-end=\"771\"\u003ePrecision-machined for exact fit and alignment\u003c\/li\u003e\n\u003cli data-start=\"772\" data-end=\"824\"\u003eTransfers engine power to sterndrive gear system\u003c\/li\u003e\n\u003cli data-start=\"825\" data-end=\"889\"\u003eHardened steel construction for high strength and durability\u003c\/li\u003e\n\u003cli data-start=\"890\" data-end=\"947\"\u003eDesigned for smooth and efficient torque transmission\u003c\/li\u003e\n\u003cli data-start=\"948\" data-end=\"1001\"\u003eDirect OEM replacement — no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1003\" data-end=\"1006\"\u003e\n\u003ch3 data-start=\"1008\" data-end=\"1040\"\u003eEngine \/ Drive Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1041\" data-end=\"1100\"\u003eUsed in Volvo Penta sterndrive systems, commonly including:\u003c\/p\u003e\n\u003cul data-start=\"1102\" data-end=\"1262\"\u003e\n\u003cli data-start=\"1102\" data-end=\"1147\"\u003eVolvo Penta \u003cstrong data-start=\"1116\" data-end=\"1145\"\u003e250, 270, 280, 290 drives\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1148\" data-end=\"1201\"\u003eVolvo Penta AQ series gasoline and diesel engines\u003c\/li\u003e\n\u003cli data-start=\"1202\" data-end=\"1262\"\u003eApplications using mechanical driveline coupling systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1264\" data-end=\"1283\"\u003eTypically found in:\u003c\/p\u003e\n\u003cul data-start=\"1284\" data-end=\"1354\"\u003e\n\u003cli data-start=\"1284\" data-end=\"1317\"\u003eUpper gear housing assemblies\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1354\"\u003eEngine-to-drive coupling systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1356\" data-end=\"1479\"\u003e✔ Works in conjunction with splined sleeves and couplers (e.g., 875183)\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e✔ Critical component in full driveline assembly\u003c\/p\u003e\n\u003chr data-start=\"1481\" data-end=\"1484\"\u003e\n\u003ch3 data-start=\"1486\" data-end=\"1518\"\u003eSerial Number Fitment Notice\u003c\/h3\u003e\n\u003cp data-start=\"1519\" data-end=\"1658\"\u003ePrimary shafts are highly application-specific. Always confirm compatibility using your sterndrive model and serial number before ordering.\u003c\/p\u003e\n\u003chr data-start=\"1660\" data-end=\"1663\"\u003e\n\u003ch3 data-start=\"1665\" data-end=\"1701\"\u003eWhen This Part Needs Replacement\u003c\/h3\u003e\n\u003cul data-start=\"1702\" data-end=\"1912\"\u003e\n\u003cli data-start=\"1702\" data-end=\"1742\"\u003eLoss of drive engagement or slipping\u003c\/li\u003e\n\u003cli data-start=\"1743\" data-end=\"1780\"\u003eExcessive spline wear or rounding\u003c\/li\u003e\n\u003cli data-start=\"1781\" data-end=\"1822\"\u003eVibration or abnormal driveline noise\u003c\/li\u003e\n\u003cli data-start=\"1823\" data-end=\"1865\"\u003eCorrosion or pitting on shaft surfaces\u003c\/li\u003e\n\u003cli data-start=\"1866\" data-end=\"1912\"\u003eDuring major sterndrive rebuild or failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1914\" data-end=\"1917\"\u003e\n\u003ch3 data-start=\"1919\" data-end=\"1941\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"1942\" data-end=\"2222\"\u003e\n\u003cli data-start=\"1942\" data-end=\"2024\"\u003eInspect all mating components (splines, coupler, bearings) before installation\u003c\/li\u003e\n\u003cli data-start=\"2025\" data-end=\"2071\"\u003eLubricate splines with marine-grade grease\u003c\/li\u003e\n\u003cli data-start=\"2072\" data-end=\"2119\"\u003eEnsure proper alignment during installation\u003c\/li\u003e\n\u003cli data-start=\"2120\" data-end=\"2185\"\u003eReplace seals and gaskets when servicing driveline components\u003c\/li\u003e\n\u003cli data-start=\"2186\" data-end=\"2222\"\u003eFollow OEM torque specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2224\" data-end=\"2227\"\u003e\n\u003ch3 data-start=\"2229\" data-end=\"2286\"\u003eAlternate \/ Superseded \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul data-start=\"2287\" data-end=\"2422\"\u003e\n\u003cli data-start=\"2287\" data-end=\"2314\"\u003eVolvo Penta: \u003cstrong data-start=\"2302\" data-end=\"2312\"\u003e873013\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2315\" data-end=\"2422\"\u003eRelated components:\n\u003cul data-start=\"2341\" data-end=\"2422\"\u003e\n\u003cli data-start=\"2341\" data-end=\"2368\"\u003e875183 (splined sleeve)\u003c\/li\u003e\n\u003cli data-start=\"2371\" data-end=\"2422\"\u003e852443 (extension shaft, application dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2424\" data-end=\"2427\"\u003e\n\u003ch3 data-start=\"2429\" data-end=\"2451\"\u003eParts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"2452\" data-end=\"2705\"\u003ePrimary shaft failures are usually a result of misalignment, lack of lubrication, or worn couplers. If replacing this shaft, always inspect the entire driveline system — replacing just the shaft without addressing root causes can lead to repeat failure.\u003c\/p\u003e\n\u003chr data-start=\"2707\" data-end=\"2710\"\u003e\n\u003ch3 data-start=\"2712\" data-end=\"2724\"\u003eShipping\u003c\/h3\u003e\n\u003cp data-start=\"2725\" data-end=\"2790\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564052938788,"sku":"873013","price":1049.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/9b285bee-4eea-4c83-8946-2f08b66ef4c9.png?v=1774469873","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-primary-shaft-873013","provider":"Marisol Marine Company","version":"1.0","type":"link"}