{"product_id":"volvo-1421","title":"Volvo Penta - Lower Unit Inner Ring - 984225","description":"\u003cp\u003eThe Volvo Penta 984225 is a genuine OEM inner ring used inside select Volvo Penta lower gear unit assemblies. This precision ring is commonly associated with the internal roller bearing \/ gearcase support area of DPH, DPR, and DPI-style sterndrive lower units where the Volvo Penta parts diagram calls for \u003cstrong\u003e984225\u003c\/strong\u003e. It should be replaced during lower gear unit service when the original ring is worn, damaged, corroded, or removed as part of bearing or shaft work.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta OEM inner ring\u003c\/li\u003e\n\u003cli\u003eVolvo Penta part number: \u003cstrong\u003e984225\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsed inside select Volvo Penta lower gear unit assemblies\u003c\/li\u003e\n\u003cli\u003eCommonly associated with roller bearing \/ internal gearcase support locations\u003c\/li\u003e\n\u003cli\u003eFrequently shown in lower gear unit diagrams as an internal ring component\u003c\/li\u003e\n\u003cli\u003eCorrect replacement where the Volvo Penta diagram specifically calls for \u003cstrong\u003e984225\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImportant fitment item for DPH, DPR, and DPI lower-unit service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommon Volvo Penta drive applications associated with inner ring \u003cstrong\u003e984225\u003c\/strong\u003e include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVolvo Penta DPH Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDPH-A\u003c\/li\u003e\n\u003cli\u003eDPH-B\u003c\/li\u003e\n\u003cli\u003eDPH-C\u003c\/li\u003e\n\u003cli\u003eDPH-D\u003c\/li\u003e\n\u003cli\u003eDPH-D1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVolvo Penta DPR Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDPR-A\u003c\/li\u003e\n\u003cli\u003eDPR-B\u003c\/li\u003e\n\u003cli\u003eDPR-C\u003c\/li\u003e\n\u003cli\u003eDPR-D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVolvo Penta DPI Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDPI-A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm fitment by Volvo Penta drive model, serial number, and the correct lower gear unit parts diagram. This inner ring should be matched by diagram location and part number, as similar lower-unit rings, bearing races, sleeves, and spacer components may look alike but may not interchange between DPH, DPR, and DPI gearcase versions.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace this inner ring if it is scored, pitted, worn, corroded, heat-marked, cracked, or damaged during disassembly. It should also be replaced when required during roller bearing, propeller shaft, gearcase, or lower-unit overhaul work. Reusing a worn internal ring can affect bearing support and gearcase service life.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eInspect the surrounding roller bearing, shaft surface, gearcase bore, seals, spacers, and related lower-unit hardware while the assembly is apart. Internal gearcase components require clean handling and correct seating depth. Follow the Volvo Penta service manual for the proper removal, installation, and inspection procedure for the specific drive model.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Volvo Penta Part Number:\u003c\/strong\u003e 984225\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnown Application Reference:\u003c\/strong\u003e Lower gear unit inner ring for select DPH, DPR, and DPI drive applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLower gear unit components should be matched from the exact Volvo Penta exploded diagram, not by appearance. A small internal ring can be critical to bearing support and shaft alignment, and the correct part depends on the drive family, gearcase version, and diagram position.\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564071387172,"sku":"984225","price":85.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/c8074be5-bac2-4dae-927e-104a32aa1a07.png?v=1781892349","url":"https:\/\/marisolmarine.com\/products\/volvo-1421","provider":"Marisol Marine Company","version":"1.0","type":"link"}