{"product_id":"si-tex-18ci-reversing-piston-pumpset-12v","title":"SI-TEX 18CI Reversing Piston Pumpset 12V","description":"\u003ch1\u003eSI-TEX 18CI Pumpset 12V\u003c\/h1\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\n  The SI-TEX 18CI Reversing Piston Pumpset is a purpose-built hydraulic pump designed for use with autopilot steering systems on boats and vessels. Operating on a 12V DC power supply, this reversing piston pump delivers reliable, precise hydraulic pressure to keep your vessel on course in demanding marine conditions. SI-TEX is a trusted name in marine electronics and navigation equipment, bringing decades of engineering expertise to every product they manufacture.\n\u003c\/p\u003e\n\u003cp\u003e\n  Designed for straightforward integration with compatible SI-TEX autopilot systems, this pumpset provides the hydraulic drive needed for dependable hands-free steering. Whether you're cruising offshore or navigating coastal waterways, the 18CI pumpset offers the performance and durability serious mariners demand.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReversing Piston Design:\u003c\/strong\u003e Delivers bidirectional hydraulic flow for precise autopilot steering control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12V DC Operation:\u003c\/strong\u003e Compatible with standard 12-volt marine electrical systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e18CI Displacement:\u003c\/strong\u003e Provides the hydraulic capacity needed for a wide range of vessel sizes and steering systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSI-TEX Autopilot Compatible:\u003c\/strong\u003e Engineered to work seamlessly with SI-TEX autopilot drive systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine-Grade Construction:\u003c\/strong\u003e Built to withstand the harsh conditions of saltwater and offshore marine environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Pumpset Format:\u003c\/strong\u003e Designed for easy installation in tight engine room or helm station spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrusted Brand:\u003c\/strong\u003e Backed by SI-TEX's reputation for quality marine navigation and autopilot equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eShips free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSI-TEX 18CI Reversing Piston Pumpset (12V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e\n  SI-TEX has built a strong reputation among serious boaters and professional mariners for producing dependable, well-engineered marine electronics and autopilot components. The 18CI Reversing Piston Pumpset is a core part of that legacy, delivering consistent hydraulic performance you can count on passage after passage. Installing a quality pumpset means fewer worries about steering reliability when you're far from shore. The 12V design integrates cleanly with most marine electrical systems, making installation straightforward for experienced boat owners and marine technicians alike. If you're upgrading or replacing a hydraulic autopilot drive, the SI-TEX 18CI is a proven, trusted choice that stands up to the demands of real-world marine use.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Type\u003c\/th\u003e\n\u003ctd\u003eReversing Piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e18CI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eManuals \u0026amp; Guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/172286979916215283641591382986SI-TEX_Type-S-Brochure__1.pdf?v=1792534709\" target=\"_blank\" title=\"Product Brochure\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/1722869816162152838615913829911540563096SI-TEX_Autopilot_Drive_brochure.pdf?v=1792534713\" target=\"_blank\" title=\"Product Manual\"\u003eProduct Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat autopilot systems is this pumpset compatible with?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe SI-TEX 18CI Reversing Piston Pumpset is designed for use with SI-TEX autopilot drive systems. For specific compatibility questions, we recommend consulting the product manual (available for download above) or contacting SI-TEX directly to confirm fit with your vessel's steering setup.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does \"reversing piston\" mean for a hydraulic pumpset?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eA reversing piston pump can deliver hydraulic fluid in both directions, which is essential for autopilot steering systems. This allows the pump to move the helm to port or starboard on demand, providing full bidirectional steering control without the need for a separate valve body.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this pumpset be used on a 24V system?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eNo - this specific model is rated for 12V DC operation only. If your vessel runs a 24V electrical system, you would need to look for a compatible 24V version of the SI-TEX pumpset or use a voltage converter. Always match the pump to your system's voltage to avoid damage.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs professional installation required?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eWhile experienced boat owners with hydraulic and electrical knowledge may be able to install this pumpset themselves, professional installation by a certified marine technician is recommended to ensure proper hydraulic connections, correct electrical wiring, and safe operation of your autopilot system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this pumpset come with installation hardware or hoses?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eBased on available product information, this listing includes the pumpset unit itself. Hydraulic hoses, fittings, and additional installation hardware may need to be sourced separately. Please refer to the product manual or contact us for clarification before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Si-Tex","offers":[{"title":"Default Title","offer_id":57019057996081,"sku":"81167","price":725.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/172286978616214539041591382986reversing-piston-pump__2.jpg?v=1792534718","url":"https:\/\/omahasportsandgames.com\/products\/si-tex-18ci-reversing-piston-pumpset-12v","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}