{"product_id":"volvo-penta-hydraulic-steering-cylinder-22452005","title":"Volvo Penta Hydraulic Steering Cylinder 22452005 — DPH \/ DPR \/ DPI Sterndrive","description":"\u003ch2\u003eVolvo Penta Hydraulic Steering Cylinder — Part Number 22452005\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22452005\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVolvo Penta OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOfficial Part Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydraulic Steering Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSterndrive Hydraulic Steering\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Families\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDPH, DPR, DPI\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 4.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat This Part Does\u003c\/h2\u003e\n\u003cp\u003eThe 22452005 is a genuine Volvo Penta OEM hydraulic steering cylinder — the main steering ram that connects the hydraulic steering system to the drive's steering linkage. When the helm is turned, hydraulic pressure moves this cylinder to push or pull the drive from side to side, providing smooth, responsive steering control. It is used on select DPH, DPR, and DPI sterndrive and transom shield assemblies where the Volvo Penta parts diagram specifically calls for part number 22452005.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cp\u003eConfirm fitment by drive model, drive serial number, transom shield type, steering system configuration, and the correct Volvo Penta steering diagram before ordering. Do not select by drive family alone — hose fittings, stroke, mounting geometry, and port\/starboard position can vary within the same family.\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 \/ DPH-D1\u003c\/li\u003e\n  \u003cli\u003eDPH-E\u003c\/li\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  \u003cli\u003eDPI-A\u003c\/li\u003e\n  \u003cli\u003eTSK DPH-B transom shield assemblies (where specified)\u003c\/li\u003e\n  \u003cli\u003eTSK DPH-E transom shield assemblies (where specified)\u003c\/li\u003e\n  \u003cli\u003eTSK DPI-A transom shield assemblies (where specified)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eUse this cylinder only where the Volvo Penta parts diagram specifically calls for 22452005. Verify by drive serial number and exact diagram position.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSerial Number Requirement\u003c\/h2\u003e\n\u003cp\u003eVolvo Penta used different steering cylinders, hose fittings, mounting pins, seals, and steering layouts across similar DPH, DPR, and DPI drive families. Always confirm part number 22452005 against your drive serial number and the correct Volvo Penta steering system diagram before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eSuperseded Part Numbers\u003c\/h2\u003e\n\u003cp\u003e22452005 is the current active Volvo Penta OEM number. Earlier references that may be superseded by or cross-referenced to this part (verify by serial number and diagram):\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e21745119\u003c\/li\u003e\n  \u003cli\u003e22256627\u003c\/li\u003e\n  \u003cli\u003e21526050\u003c\/li\u003e\n  \u003cli\u003e21122322\u003c\/li\u003e\n  \u003cli\u003e3862939\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Replace This Part\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHydraulic fluid leaking from the rod seal, hose fittings, or cylinder body\u003c\/li\u003e\n  \u003cli\u003eSteering feels loose, uneven, or requires excessive effort\u003c\/li\u003e\n  \u003cli\u003eRam rod is pitted, corroded, or scored\u003c\/li\u003e\n  \u003cli\u003eCylinder binds or sticks during steering movement\u003c\/li\u003e\n  \u003cli\u003eDrive will not hold steering position or drifts off course\u003c\/li\u003e\n  \u003cli\u003eExcessive play at the steering linkage connection\u003c\/li\u003e\n  \u003cli\u003eCylinder damaged by corrosion, impact, or failed seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect steering cylinder mounting pins, bushings, and retaining hardware during replacement\u003c\/li\u003e\n  \u003cli\u003eCheck hose fittings, hydraulic lines, and transom shield connection points for wear or damage\u003c\/li\u003e\n  \u003cli\u003eIf the steering system uses paired cylinders, inspect both sides — the opposite cylinder may have similar age and seal wear\u003c\/li\u003e\n  \u003cli\u003eAfter installation, bleed the hydraulic steering system fully and cycle the drive lock-to-lock per the Volvo Penta service procedure to remove trapped air before returning to service\u003c\/li\u003e\n  \u003cli\u003eUse only Volvo Penta-approved \u003ca href=\"\/products\/8131497361444\"\u003ePower Trim \u0026amp; Steering Fluid\u003c\/a\u003e when topping up or refilling the system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this cylinder on both port and starboard positions?\u003c\/strong\u003e\u003cbr\u003eNot necessarily. Some DPH\/DPR\/DPI steering configurations use position-specific cylinders. Confirm the correct part for each mounting position using the Volvo Penta steering diagram for your drive serial number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace both cylinders at the same time?\u003c\/strong\u003e\u003cbr\u003eNot always required, but if one cylinder has failed from seal wear or rod corrosion, the opposite cylinder is likely at a similar service age. Inspecting both during the same service visit can prevent a repeat teardown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat fluid does this system use?\u003c\/strong\u003e\u003cbr\u003eUse Volvo Penta-approved \u003ca href=\"\/products\/8131497361444\"\u003ePower Trim \u0026amp; Steering Fluid 3851039\u003c\/a\u003e. Do not substitute with generic hydraulic fluid.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Parts\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131480420388\"\u003eVolvo Penta Hydraulic Steering Hose Kit 21548739 — DPH \/ DPR\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131482091556\"\u003eVolvo Penta Hydraulic Steering Hose 21897293\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131484483620\"\u003eVolvo Penta Power Steering Pump 22797782\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131481632804\"\u003eVolvo Penta Power Steering Gasket 21769163\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131497361444\"\u003eVolvo Penta Power Trim \u0026amp; Steering Fluid 3851039\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131501948964\"\u003eVolvo Penta Steering Cylinder Linkage Pin 3859046\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131483369508\"\u003eVolvo Penta DPH Transom Shield 22213444\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131482157092\"\u003eVolvo Penta Power Steering Cylinder 21910902 — SX \/ DPS\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/8131482681380\"\u003eVolvo Penta Steering Disc 22001102 — DPH-D1\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\n\u003cp\u003eThis is one of the more common steering-system calls on DPH and DPR drives. The most frequent issue is a leaking rod seal — usually visible as hydraulic fluid weeping from the cylinder body near the ram rod. A slow leak often goes unnoticed until steering becomes noticeably spongy or the fluid reservoir runs low. If a customer is chasing intermittent steering stiffness or a drive that wanders slightly off course, a partially failed cylinder seal is worth checking before assuming a pump or hose issue. Also worth noting: the hose fittings and mounting pin dimensions can differ between DPH generations, so confirming the serial number before ordering avoids a fitment mismatch on a high-value part.\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563992186916,"sku":"22452005","price":714.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/636f3838-1af4-4d13-bd4e-616e233e5d52_ca6b75e2-a28d-468b-aadf-048e923d86c4.png?v=1781117433","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-hydraulic-steering-cylinder-22452005","provider":"Marisol Marine Company","version":"1.0","type":"link"}