Description
Hydraulic Linear Drive Type 3 – 24V
The hydraulic linear drive system is designed for boats with existing mechanical steering systems, not hydraulic steering systems. It provides a totally isolated autopilot steering system consisting of:
Hydraulic ram: a self-contained autopilot steeringcylinder with a load limiting system and a built in clutch (to allow friction-free steering when the autopilot is not in use).
Reversing hydraulic pump: powers the hydraulic ram.
Hydraulic fluid reservoir: supplies hydraulic fluid to the system.
Specifications:
- Type: Pumps/Drives
- Box Dimensions: 10″H x 14″W x 36″L WT: 30.8 lbs
- UPC: 023193812038

![Raymarine Hydraulic Linear Drive Type 3 - 24V [M81203]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/raymarine-hydraulic-linear-drive-type-3-24v-m81203.webp)
![Furuno NavPilot 300 w/Octopus 1.0L Pump 12V [NAVPILOT 300/PG-S]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/furuno-navpilot-300-w-octopus-1-0l-pump-12v-navpilot-300-pg-s.webp)
![Garmin Interconnect Cable (Mechanical /Hydraulic w /SmartPump) [010-11351-40]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/garmin-interconnect-cable-mechanical-hydraulic-w-smartpump-010-11351-40.webp)

![Furuno NavPilot 300 Autopilot System - No Rate Compass [NAVPILOT 300]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/furuno-navpilot-300-autopilot-system-no-rate-compass-navpilot-300.webp)


![SI-TEX SP38-18 Autopilot Core Pack Including Compact GPS CompassRotaryFeedback, No Pump [SP38-18]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/si-tex-sp38-18-autopilot-core-pack-including-compact-gps-compassrotaryfeedback-n.webp)
![SI-TEX Autopilot Hydraulic Steering Installation Kit w /Hoses & Fittings [OC17SUK42]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/si-tex-autopilot-hydraulic-steering-installation-kit-w-hoses-fittings-oc17suk42.webp)