Simrad NAC-1 Outboard Pilot Pack
A DIY-friendly hydraulic autopilot for a single outboard boat up to about 30 ft.
Amazon $1,869.99$1,869.99
HydraulicTo 30 ftYes
3.2/5
A step-up hydraulic kit for small to medium powerboats with a single engine.
- HydraulicSteering
- YesDrive in pack
- YesNMEA 2000
Check price at Amazon$1,672.91
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Covers steering cylinders from 80 to 230 cc, a size up from the EV-100 pump
- Complete pack with control head, sensor, computer and pump
- Single outboard or single inboard
Cons
- Not meant for twin engines or large boats
- Maker page gives no boat length or warranty term
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its steering type. How we rank explains each one.
Specifications
| Model number | T70330 |
|---|---|
| Capability | |
| Steering type | Hydraulic |
| Hydraulic cylinder range | 80 to 230 cc |
| Pack type | Complete pack |
| In the pack | |
| Contents | p70Rs control head, EV-1 sensor core, ACU-150, Type 1 hydraulic drive, cable kit |
| Control head | p70Rs |
| Control head included | Yes |
| Drive or pump included | Yes |
| Heading sensor | EV-1 9-axis sensor core |
| Electrical | |
| Supply voltage | 12 V |
| Standby draw | 300 mA |
| Max drive current | 7 A |
| NMEA 2000 / SeaTalk ng | Yes |
| Support | |
| Warranty | 2 years |
Alternatives in this steering type
Garmin Reactor 40 Hydraulic Corepack, GHC 50
Garmin’s full hydraulic kit for inboards, outboards and sterndrives, with touchscreen control.
Amazon $4,399.99$4,399.99
HydraulicYes
Simrad AP44 VRF Pack Medium Capacity
A complete hydraulic autopilot for outboard and sterndrive boats up to about 35 ft.
Amazon $2,899.99$2,899.99
HydraulicTo 35 ftYes
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