{"product_id":"upper-gear-unit-gasket-kit-fits-volvo-penta-xdp-x-xhp-xxp-replaces-rec23024","title":"Upper Gear Unit Gasket Kit – Fits Volvo Penta XDP X XHP XXP (Replaces REC23024)","description":"\u003cstyle\u003e\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n  table.ss-table th {\n    white-space:nowrap;\n    word-break:normal;\n    letter-spacing:normal;\n    font-weight:600;\n    background:#f8fafc;\n  }\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eUpper Gear Unit Gasket Kit\u003c\/strong\u003e is engineered for Volvo Penta XDP, XDP-B, X-B, X-BLT, XHP-BLT, XXP-A, XXP-ALT, and XXP-D3 sterndrive models. The kit provides essential sealing components for the U-joint and bearing carrier assembly, ensuring proper sealing of the upper gear unit during service and rebuild applications.\u003c\/p\u003e\n\u003cp\u003eThis aftermarket replacement directly replaces OEM part number REC23024 and cross-references with Orbitrade 23024, offering a cost-effective solution without compromising fit or function.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete seal and gasket set for upper gear unit service\u003c\/li\u003e\n  \u003cli\u003eIncludes seal 3852272, sealing ring 853868, and cover seal 3862105\u003c\/li\u003e\n  \u003cli\u003eDesigned for U-joint and bearing carrier repair on XDP and XXP series drives\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eREC23024\u003c\/td\u003e\n        \u003ctd\u003eOEM reference\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOrbitrade\u003c\/td\u003e\n        \u003ctd\u003e23024\u003c\/td\u003e\n        \u003ctd\u003eAftermarket equivalent\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e3852272\u003c\/td\u003e\n        \u003ctd\u003eSeal component\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e853868\u003c\/td\u003e\n        \u003ctd\u003eSealing ring component\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e3862105\u003c\/td\u003e\n        \u003ctd\u003eCover seal component\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Engine \u0026amp; Model Compatibility\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eXDP\u003c\/td\u003e\n        \u003ctd\u003eUpper gear unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eXDP-B\u003c\/td\u003e\n        \u003ctd\u003eUpper gear unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eX-B\u003c\/td\u003e\n        \u003ctd\u003eUpper gear unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eX-BLT\u003c\/td\u003e\n        \u003ctd\u003eUpper gear unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eXHP-BLT\u003c\/td\u003e\n        \u003ctd\u003eUpper gear unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eXXP-A\u003c\/td\u003e\n        \u003ctd\u003eUpper gear unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eXXP-ALT\u003c\/td\u003e\n        \u003ctd\u003eUpper gear unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eXXP-D3\u003c\/td\u003e\n        \u003ctd\u003eUpper gear unit\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eApplication\u003c\/dt\u003e\n  \u003cdd\u003eU-joint and bearing carrier repair seal kit\u003c\/dd\u003e\n  \u003cdt\u003eFitment Type\u003c\/dt\u003e\n  \u003cdd\u003eUpper gear unit\u003c\/dd\u003e\n  \u003cdt\u003eOEM Reference\u003c\/dt\u003e\n  \u003cdd\u003eREC23024\u003c\/dd\u003e\n  \u003cdt\u003eKit Type\u003c\/dt\u003e\n  \u003cdd\u003eGasket and seal set\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e1 × Seal 3852272\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e1 × Sealing ring 853868\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e1 × Cover seal 3862105\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eAdditional components as shown in product images\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eRemove the sterndrive unit from the transom and secure it on a clean workbench.\u003c\/li\u003e\n  \u003cli\u003eCarefully disassemble the upper gear unit and U-joint housing, noting the position of all components.\u003c\/li\u003e\n  \u003cli\u003eRemove old seals and gaskets completely, ensuring all mating surfaces are clean and free of residue.\u003c\/li\u003e\n  \u003cli\u003eInspect the bearing carrier and U-joint components for wear or damage; replace if necessary.\u003c\/li\u003e\n  \u003cli\u003eInstall the new sealing ring 853868 into its designated groove, ensuring proper seating.\u003c\/li\u003e\n  \u003cli\u003ePosition seal 3852272 according to manufacturer specifications, applying a light coating of marine grease if recommended.\u003c\/li\u003e\n  \u003cli\u003eInstall cover seal 3862105 in the cover, ensuring alignment and full contact with mating surfaces.\u003c\/li\u003e\n  \u003cli\u003eReassemble the upper gear unit, torquing all fasteners to factory specifications in the correct sequence.\u003c\/li\u003e\n  \u003cli\u003eReinstall the sterndrive unit and perform a leak check before returning the vessel to service.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich Volvo Penta models does this kit fit?\u003c\/summary\u003e\u003cp\u003eThis gasket kit is designed for Volvo Penta XDP, XDP-B, X-B, X-BLT, XHP-BLT, XXP-A, XXP-ALT, and XXP-D3 sterndrive models. Verify your drive model marking on the upper gear case before ordering.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat seals are included in this kit?\u003c\/summary\u003e\u003cp\u003eThe kit contains seal 3852272, sealing ring 853868, cover seal 3862105, and additional components as pictured. These cover the critical sealing points in the U-joint and bearing carrier assembly.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I replace just one seal instead of the full kit?\u003c\/summary\u003e\u003cp\u003eWhile individual seals can be replaced, installing the complete kit during upper gear unit service ensures all sealing surfaces are refreshed simultaneously, reducing the risk of future leaks and the need for repeated disassembly.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I know if my upper gear unit seals need replacement?\u003c\/summary\u003e\u003cp\u003eCommon signs include gear oil leaks around the U-joint bellows area, visible oil residue on the drive housing, or low gear oil levels during routine maintenance checks. Any evidence of seepage warrants seal replacement.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need special tools to install this gasket kit?\u003c\/summary\u003e\u003cp\u003eBasic hand tools, a torque wrench, and seal installation tools are typically required. A service manual for your specific drive model is highly recommended to ensure correct torque values and assembly sequence.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow often should upper gear unit seals be replaced?\u003c\/summary\u003e\u003cp\u003eReplace seals whenever the upper gear unit is disassembled for service, or if leaks are detected. Routine inspection during annual maintenance is recommended, with replacement every 3–5 years or as needed based on operating conditions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\u003cp\u003eThis listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eShipping speed \u0026amp; cost\u003c\/summary\u003e\u003cp\u003eWe ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWarranty \u0026amp; returns\u003c\/summary\u003e\u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify images\/specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n  \u003cli\u003eFast Global Fulfillment — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003eManufacturer-Direct Value — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":51025809670459,"sku":"23SK491","price":42.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/s-l1600_74747def-6be3-49b1-938d-81643dbb8b1e.jpg?v=1773149416","url":"https:\/\/seasierra.com\/products\/upper-gear-unit-gasket-kit-fits-volvo-penta-xdp-x-xhp-xxp-replaces-rec23024","provider":"SeaSierra","version":"1.0","type":"link"}