{"product_id":"volvo-1539","title":"Volvo Penta Trim Pump 21945915","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVolvo Penta \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e21945915\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a genuine OEM power trim pump assembly used to raise and lower compatible Volvo Penta sterndrives through the hydraulic trim system. It is used on \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSX-A, DPS-A, and DPS-B\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e drive families and is supplied as a complete trim-pump assembly rather than a bare electric motor. Current Volvo Penta references show \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24331547\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e as the superseding service kit for 21945915.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGenuine Volvo Penta OEM trim pump\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOEM part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e21945915\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHydraulic power-trim and tilt pump assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFits \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSX-A, DPS-A, and DPS-B\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e sterndrive families\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOriginal assembly includes the pump, housing, and hydraulic-line components\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUsed with Volvo Penta trim-system gasket \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3841015\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and associated hose kit hardware\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCurrent service replacement \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24331547\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e includes the updated pump, cover, and new-style hose kit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eDrive Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConfirmed Volvo Penta drive applications include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eSX-A\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eDPS-A\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eDPS-B\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eDPS-A OXi\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eDPS-B OX\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRelated SX-A gear-ratio variants including \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1.43, 1.51, 1.60, 1.66, 1.79, 1.89, 1.97, and 2.18\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdditional TSK-A, TSK-B, and related transom-shield configurations also use this trim-pump family.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSerial Number Fitment Notice\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConfirm \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e21945915 \/ 24331547\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e against the sterndrive model, transom-shield configuration, and engine or drive serial number before ordering. Earlier SX-A and DPS-A installations may require the updated hydraulic lines supplied with the later service kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eWhen This Part Needs Replacement\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReplace the trim pump if the drive raises or lowers slowly, will not hold trim position, operates intermittently, produces abnormal pump noise, leaks hydraulic fluid, or has a confirmed motor or hydraulic-pump failure. Before replacing the complete assembly, inspect fluid level, hydraulic hoses, electrical connections, relays, and trim cylinders to rule out faults elsewhere in the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe applicable Volvo Penta trim-system breakdown shows the pump assembly used with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e3841015\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Gasket\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e21481309\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Hose kit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e3883773\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Connector\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e22081338\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Trim-pump cover kit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRelated O-rings, plug, retaining hardware, and ground cable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhen converting an earlier installation to the updated service kit, use the supplied updated hydraulic lines where required rather than reusing incompatible earlier hoses. Refill and bleed the trim system according to Volvo Penta service procedures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eAlternate\/Superseded Part Numbers\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e21945915\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Volvo Penta trim pump\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e24331547\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Current Volvo Penta trim pump service kit \/ superseding reference\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e21573834\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Earlier Volvo Penta trim pump\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e3848796\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Earlier reference\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e3884407\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Earlier reference\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e21481307\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Earlier related trim-pump reference\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e24651980\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Intermediate Volvo Penta replacement reference associated with this pump family\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eParts Desk Insight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe main thing to watch with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e21945915\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is the updated hose configuration. The current \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24331547\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e service kit is designed to service earlier SX-A and DPS installations and includes the newer trim lines, so compare the complete pump-and-hose setup before installation rather than swapping only the pump.\u003c\/span\u003e\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":44081133256740,"sku":"21945915","price":2239.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/83db290c-06d6-4691-afd4-3e417c91c550.png?v=1786413220","url":"https:\/\/marisolmarine.com\/products\/volvo-1539","provider":"Marisol Marine Company","version":"1.0","type":"link"}