{"product_id":"qbp880422","title":"Raymarine Type 1 Hydraulic Autopilot Pump, 80-230cc, 4.9-14 cu in","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Raymarine Type 1 Pump is a reversing hydraulic autopilot pump for boats with existing hydraulic steering systems. It is made for steering ram capacities from 80 to 230 cc, or 4.9 to 14.0 cubic inches, and is offered in 12V and 24V versions so it can match the vessel’s DC system.\u003c\/p\u003e\u003cp\u003eThis pump connects into the boat’s hydraulic steering lines and moves steering fluid when commanded by a compatible Raymarine autopilot control unit. For owners replacing a failed pump or building an Evolution autopilot system, the main fit checks are the steering cylinder volume, system voltage, and the compatible ACU for the selected variant.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eType 1 reversing hydraulic pump for boats with existing hydraulic steering.\u003c\/li\u003e\n\u003cli\u003eFits steering rams with 80 to 230 cc capacity, equal to 4.9 to 14.0 cubic inches.\u003c\/li\u003e\n\u003cli\u003eAvailable in 12V and 24V versions for matching the vessel’s electrical system.\u003c\/li\u003e\n\u003cli\u003ePeak no-load flow rate of 1000 cc per minute, or 67 cubic inches per minute.\u003c\/li\u003e\n\u003cli\u003eWorks as the hydraulic drive unit in a Raymarine autopilot system controlled by an Evolution ACU.\u003c\/li\u003e\n\u003cli\u003eSuitable for single or double ended hydraulic rams when the ram capacity is within the Type 1 range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis product is offered in two voltage configurations for Type 1 hydraulic steering installations.\u003c\/p\u003e\u003cp\u003eThe variants differ by DC system voltage and compatible Raymarine ACU use. Both are Type 1 hydraulic autopilot pumps for steering systems with 80 to 230 cc ram capacity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eM81120: Voltage 12V. This version is for 12 V DC boats and is listed for Raymarine ACU-150 or ACU-200 systems.\u003c\/li\u003e\n\u003cli\u003eM81119: Voltage 24V. This version is for 24 V DC boats and is listed for Raymarine ACU-200 systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eFit is based on the hydraulic steering ram capacity, not simply on boat length. Before ordering, check the steering system documentation or the markings on the hydraulic cylinder to confirm that the ram volume falls within the 80 to 230 cc Type 1 range.\u003c\/p\u003e\u003cp\u003eThe pump is part of an autopilot drive system and is not a stand-alone steering replacement. It should be matched with the correct Raymarine course computer or Evolution ACU, control head, heading sensor, and any other required autopilot components for the vessel.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eInstallation involves mounting the pump securely, connecting it into the hydraulic steering circuit, wiring it to the compatible Raymarine control unit, and bleeding air from the hydraulic system before final autopilot checks. A clean hydraulic installation matters because trapped air, loose fittings, or incorrect hose routing can affect steering feel and autopilot response.\u003c\/p\u003e\u003cp\u003eOn boats used for coastal cruising, fishing runs, or longer passages, this pump is a practical match when the boat already has hydraulic steering and the owner wants the autopilot to steer through the existing hydraulic system.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eAfter installation, the pump and nearby hydraulic lines should be inspected as part of normal steering system checks. Look for secure mounting, clean electrical connections, and any sign of fluid weep, hose wear, or cable damage, especially in engine room or aft locker locations where vibration and heat are common.\u003c\/p\u003e","brand":"Raymarine","offers":[{"title":"12V","offer_id":52581984600245,"sku":"QBP880422-V1","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":52581984633013,"sku":"QBP880422-V2","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1335230_qbp880422.webp?v=1780202068","url":"https:\/\/www.qualityboatparts.com\/products\/qbp880422","provider":"Quality Boat Parts","version":"1.0","type":"link"}