{"product_id":"volvo-227","title":"Volvo Penta Hose Assembly 21721548","description":"\u003cp\u003eVolvo Penta 21721548 is a genuine OEM hose assembly used in Volvo Penta trim-system service. The strongest current public parts trail places this part in the \u003cstrong\u003etrim pump\u003c\/strong\u003e assembly as \u003cstrong\u003eschematic object key 17\u003c\/strong\u003e, alongside the trim pump, reservoir, relay, wiring harness, and companion hose assembly \u003cstrong\u003e21721550\u003c\/strong\u003e. Current specialist marine references also identify it specifically as a \u003cstrong\u003epower trim pump hose\u003c\/strong\u003e for DPH and DPR sterndrive applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta OEM hose assembly, part number \u003cstrong\u003e21721548\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eStrongest public diagram support places it in the \u003cstrong\u003etrim pump\u003c\/strong\u003e assembly as \u003cstrong\u003eobject key 17\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCurrent marine parts references identify it as a \u003cstrong\u003epower trim pump hose\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eListed in the same assembly group as trim pumps \u003cstrong\u003e3863128\u003c\/strong\u003e, \u003cstrong\u003e3818340\u003c\/strong\u003e, and \u003cstrong\u003e21692435\u003c\/strong\u003e, with companion hose \u003cstrong\u003e21721550\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCurrent distributor data lists approximate weight at \u003cstrong\u003e0.320 kg\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe strongest supportable fitment trail for Volvo Penta 21721548 is with \u003cstrong\u003eDPH\u003c\/strong\u003e and \u003cstrong\u003eDPR\u003c\/strong\u003e sterndrive trim-pump applications. Current public fitment references associate it with \u003cstrong\u003eDPH-A, DPH-B, DPH-C, DPH-D, DPH-D1, DPH-BP, DPR-A, DPR-B\u003c\/strong\u003e, and \u003cstrong\u003eDPR-C\u003c\/strong\u003e drive families. Because trim-system hose routing can vary by drive generation and hydraulic layout, the safest fitment standard is the exact Volvo Penta serial-number-based parts diagram for the trim pump assembly being serviced.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFitment can vary by drive family, trim-pump version, and hose routing. Confirm Volvo Penta part number \u003cstrong\u003e21721548\u003c\/strong\u003e against the exact drive serial number and the correct trim-pump breakdown before ordering, especially on DPH and DPR installations where the two hydraulic hose assemblies can appear similar once removed.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace this hose assembly when the original hose shows hydraulic seepage, cracked outer covering, abrasion, corrosion at the fittings, damaged crimps, or trim\/tilt performance issues linked to hose condition. It is also a smart replacement during trim-pump service if the existing hose has been disturbed or shows visible wear.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMatch this hose to the exact Volvo Penta application before installation. The strongest public references place it directly in the \u003cstrong\u003etrim pump\u003c\/strong\u003e assembly, so confirming both the part number and the exact diagram position is the safest cross-check before ordering or reassembly. Inspect the companion hose, fittings, and surrounding trim-pump wiring at the same time to help avoid repeat hydraulic or electrical issues after service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCurrent public references reviewed consistently present \u003cstrong\u003e21721548\u003c\/strong\u003e as the active OEM ordering number. One specialist marine source also associates it with earlier number \u003cstrong\u003e3809559\u003c\/strong\u003e in the same trim-hose application trail. Use \u003cstrong\u003e21721548\u003c\/strong\u003e as the primary Volvo Penta ordering number for this listing.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTrim hoses are easy to mis-order because the companion hose on the same pump can look very close once it is off the boat. Matching the exact Volvo Penta diagram position first is usually much safer than comparing hose length and fittings by eye alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563989434404,"sku":"21721548","price":293.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/07dfdd12-8523-4ad5-9391-41e8aa1b4002.png?v=1776445870","url":"https:\/\/marisolmarine.com\/products\/volvo-227","provider":"Marisol Marine Company","version":"1.0","type":"link"}