{"product_id":"volvo-penta-sealing-ring-47-oem","title":"Volvo Penta Sealing Ring 181620","description":"\u003cp data-start=\"53\" data-end=\"701\"\u003eVolvo Penta 181620 is a genuine OEM sealing ring used in Volvo Penta sterndrive and marine engine service. Volvo Penta’s official parts shop continues to list \u003cstrong data-start=\"238\" data-end=\"248\"\u003e181620\u003c\/strong\u003e as an active genuine sealing ring, and current reviewed public references describe it as an \u003cstrong data-start=\"341\" data-end=\"353\"\u003eoil seal\u003c\/strong\u003e used in outdrive and engine sealing applications. Current reviewed dimensional references are mixed: some current market listings show \u003cstrong data-start=\"489\" data-end=\"507\"\u003e32 x 42 x 4 mm\u003c\/strong\u003e, while others show \u003cstrong data-start=\"527\" data-end=\"545\"\u003e35 x 42 x 4 mm\u003c\/strong\u003e, so the safest approach is to verify the original installed seal and serial-number-based application before ordering. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"703\" data-end=\"721\"\u003e\u003cstrong data-start=\"703\" data-end=\"719\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"722\" data-end=\"1291\"\u003e\n\u003cli data-start=\"722\" data-end=\"811\"\u003eGenuine Volvo Penta OEM part number \u003cstrong data-start=\"760\" data-end=\"770\"\u003e181620\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"812\" data-end=\"926\"\u003eIdentified in current reviewed sources as a \u003cstrong data-start=\"858\" data-end=\"885\"\u003esealing ring \/ oil seal\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"927\" data-end=\"1136\"\u003eCurrent reviewed public dimensions are reported as \u003cstrong data-start=\"980\" data-end=\"998\"\u003e32 x 42 x 4 mm\u003c\/strong\u003e in one source and \u003cstrong data-start=\"1017\" data-end=\"1035\"\u003e35 x 42 x 4 mm\u003c\/strong\u003e in another, so direct application confirmation is important. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1137\" data-end=\"1291\"\u003eCurrent reviewed aftermarket interchange references associate this seal with \u003cstrong data-start=\"1216\" data-end=\"1234\"\u003eSierra 18-2057\u003c\/strong\u003e and \u003cstrong data-start=\"1239\" data-end=\"1252\"\u003eGLM 87070\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1293\" data-end=\"1979\"\u003e\u003cstrong data-start=\"1293\" data-end=\"1317\"\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr data-start=\"1317\" data-end=\"1320\"\u003eCurrent public references point more clearly to \u003cstrong data-start=\"1368\" data-end=\"1391\"\u003edrive compatibility\u003c\/strong\u003e than to one narrow engine-only list. The strongest reviewed fitment references associate Volvo Penta 181620 with older sterndrive families including \u003cstrong data-start=\"1541\" data-end=\"1560\"\u003eSX, DP, and DPX\u003c\/strong\u003e, with one current listing describing coverage for \u003cstrong data-start=\"1611\" data-end=\"1647\"\u003e1983–1998 SX, DP, and DPX drives\u003c\/strong\u003e across 4-cylinder, 6-cylinder, and V8 applications. Another reviewed schematic reference places 181620 in \u003cstrong data-start=\"1754\" data-end=\"1783\"\u003eDP-A2 \/ marine propulsion\u003c\/strong\u003e and notes it as included in \u003cstrong data-start=\"1812\" data-end=\"1850\"\u003erepair kit 876265 for astern lever\u003c\/strong\u003e. Fitment should still be confirmed by exact drive model and serial number before ordering. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1981\" data-end=\"2436\"\u003e\u003cstrong data-start=\"1981\" data-end=\"2013\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr data-start=\"2013\" data-end=\"2016\"\u003eSealing rings can vary by shaft size, housing bore, lip design, and production range. Confirm Volvo Penta \u003cstrong data-start=\"2122\" data-end=\"2132\"\u003e181620\u003c\/strong\u003e by engine or drive serial number and by matching the original seal location and dimensions before ordering. Because current reviewed public dimension listings conflict, serial-number verification and direct comparison to the removed seal are the safest checkpoints. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2438\" data-end=\"2921\"\u003e\u003cstrong data-start=\"2438\" data-end=\"2474\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr data-start=\"2474\" data-end=\"2477\"\u003eReplace this sealing ring when the original shows oil leakage, hardening, cracking, wear on the sealing lip, or damage found during engine or outdrive service. Current reviewed public sources describe 181620 as an oil seal used to help keep lubricant in place while protecting shafts and bearings from dirt and contamination, which makes replacement appropriate whenever sealing performance is compromised. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2923\" data-end=\"3383\"\u003e\u003cstrong data-start=\"2923\" data-end=\"2945\"\u003eInstallation Notes\u003c\/strong\u003e\u003cbr data-start=\"2945\" data-end=\"2948\"\u003eMatch the replacement directly to the original before installation and inspect the shaft and housing surfaces during service. Since current public references confirm the part number and general seal function more clearly than they publish a single reliable dimensional standard, direct comparison to the removed part and serial-number confirmation are the safest checkpoints before final assembly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3385\" data-end=\"3769\"\u003e\u003cstrong data-start=\"3385\" data-end=\"3422\"\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003cbr data-start=\"3422\" data-end=\"3425\"\u003eCurrent reviewed aftermarket-equivalent references associate Volvo Penta \u003cstrong data-start=\"3498\" data-end=\"3508\"\u003e181620\u003c\/strong\u003e with \u003cstrong data-start=\"3514\" data-end=\"3532\"\u003eSierra 18-2057\u003c\/strong\u003e, \u003cstrong data-start=\"3534\" data-end=\"3547\"\u003eGLM 87070\u003c\/strong\u003e, and \u003cstrong data-start=\"3553\" data-end=\"3569\"\u003eEMP 26-01462\u003c\/strong\u003e in the same seal family. Some current market listings also use the alternate Volvo format \u003cstrong data-start=\"3660\" data-end=\"3672\"\u003e181620-6\u003c\/strong\u003e. Current confirmed OEM ordering number remains \u003cstrong data-start=\"3720\" data-end=\"3730\"\u003e181620\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3771\" data-end=\"4238\"\u003e\u003cstrong data-start=\"3771\" data-end=\"3793\"\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr data-start=\"3793\" data-end=\"3796\"\u003eFor a part like 181620, the strongest buying checkpoint is the \u003cstrong data-start=\"3859\" data-end=\"3899\"\u003eexact seal location and drive family\u003c\/strong\u003e, not the word “sealing ring” alone. Current reviewed sources point to older Volvo Penta sterndrive use, especially \u003cstrong data-start=\"4015\" data-end=\"4032\"\u003eSX \/ DP \/ DPX\u003c\/strong\u003e applications, but the mixed public dimension data means the cleanest way to avoid ordering the wrong seal is to match the original part and confirm by serial number. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"4240\" data-end=\"4305\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563976261668,"sku":"181620","price":43.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/ed96d96c-188c-40b5-ad2a-67f4e4c8098e.png?v=1776130717","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-sealing-ring-47-oem","provider":"Marisol Marine Company","version":"1.0","type":"link"}