{"product_id":"dometic-hs5167-hydraulic-cylinder-seal-kit-front-mount","title":"Dometic HS5167 Hydraulic Cylinder Seal Kit – Front Mount Cylinders (Except HC5340)","description":"\u003ch2\u003eOEM Hydraulic Cylinder Seal Kit for Dometic Front Mount Steering Cylinders\u003c\/h2\u003e\u003cp\u003eThe Dometic HS5167 is the OEM replacement seal kit for Dometic (SeaStar) front mount hydraulic steering cylinders. When a hydraulic steering cylinder begins weeping fluid — typically visible as an oily film on the cylinder body or a gradual loss of steering firmness — the internal seals are the first place to look. This kit replaces those seals and restores the cylinder to full hydraulic integrity without requiring a complete cylinder replacement.\u003c\/p\u003e\u003cp\u003eAt a fraction of the cost of a new cylinder, a seal kit is the correct first repair step when the cylinder body and ram are in good condition and only the seals have failed.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFits \u003cstrong\u003eall Dometic front mount hydraulic steering cylinder models\u003c\/strong\u003e, with one exception:\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eNot compatible\u003c\/strong\u003e with the HC5340 cylinder\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIf you have an HC5340, a different seal kit is required — confirm your cylinder model number before ordering.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Dometic replacement seal kit — correct materials and dimensions for hydraulic fluid compatibility\u003c\/li\u003e\n\u003cli\u003eRestores cylinder sealing without full cylinder replacement\u003c\/li\u003e\n\u003cli\u003eFits all front mount cylinder models except HC5340\u003c\/li\u003e\n\u003cli\u003ePart Number: HS5167 | SKU: 1-HS5167\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/dometic-hk64004-seastar-steering-kit\"\u003eDometic HK64004 SeaStar Steering Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/dometic-hk43004-baystar-compact-hydraulic-steering-system-no-hose\"\u003eDometic HK43004 BayStar Compact Hydraulic Steering System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse the full \u003ca href=\"\/collections\/steering-systems\"\u003eSteering Systems\u003c\/a\u003e collection.\u003c\/p\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThis is a high-value seal kit — confirm the customer’s cylinder model before ordering, as the HC5340 exclusion catches people out regularly. The most common scenario is a customer with a SeaStar front mount cylinder reporting fluid weeping from the cylinder body or a gradual softening of steering feel. If the cylinder ram is scored or the body is cracked, a seal kit won’t resolve the issue and a full cylinder replacement is the correct path. For customers unsure of their cylinder model, the model number is typically stamped on the cylinder body near the port fittings. This kit is a service-level repair — recommend professional installation if the customer is not experienced with hydraulic systems.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199426297892,"sku":"1-HS5167","price":341.29,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/1-HS5157_6f267f8f-2e80-438e-8293-a87403e63437.jpg?v=1785605244","url":"https:\/\/marisolmarine.com\/products\/dometic-hs5167-hydraulic-cylinder-seal-kit-front-mount","provider":"Marisol Marine Company","version":"1.0","type":"link"}