# 6Y5-83570-A1-00 Yamaha Digital Speedo | Genuine Used Part

🔧 Product Description

  

Genuine Yamaha 6Y5 Digital Multifunction Speedometer - Part Number: 6Y5-83570-A1-00

  

A genuine Yamaha multifunction LCD speedometer for conventional 6Y5 analogue-signal outboard rigging.

  

The gauge displays boat speed and can also show trip distance, time, fuel level and battery voltage or related warnings when connected to the correct Yamaha harnesses and senders.

  

⚙️ Key Features

  

• Genuine Yamaha 6Y5 digital multifunction speedometer

• Current part number 6Y5-83570-A1-00

• Digital speed display

• Trip-distance and clock functions

• Fuel-level and low-fuel warning display

• Battery-voltage and warning display

• Backlit marine LCD

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 6Y5-83570-A1-00 → Supersedes 6Y5-83570-S6-00

• 6Y5-83570-A1-00 → Supersedes 6Y5-83570-S5-00

• 6Y5-83570-A1-00 → Supersedes 6Y5-83500-S5-00

• 6Y5-83570-A1-00 → Supersedes 6Y5-83570-A0-00

  

OEM / Related Numbers:

  

• 6Y5-83570-A1-00

• 6Y5-83570-A0-00

• 6Y5-83570-S5-00

• 6Y5-83570-S6-00

• 6Y5-83500-S5-00

• 6Y5-83557-10-00 related speedometer tube

• 6Y5-83553-series fuse and power harness

• Related fuel sender and multifunction tachometer

  

Aftermarket / Verified Equivalents:

  

• Yamaha 6Y5-83570-A1-00

• Aftermarket 6Y5-style multifunction speedometers

• Replacement LCD screens for repair of sun-damaged displays

• GPS multifunction displays are an alternative but require different wiring and sensors

  

🚤 Compatibility

  

Commonly used on:

  

• Yamaha 40HP-300HP two-stroke outboards with compatible rigging

• Yamaha F25-F250 four-stroke outboards using the 6Y5 analogue-signal system

• Mechanical-control Yamaha installations

• Single- and twin-engine dashboards with the correct harness arrangement

  

• Electrical System: 12V DC

• Speed Input: Pitot pressure or compatible Yamaha speed source

• Fitment Requirement: Correct power harness, sender connections and dashboard cut-out

  

🔌 Function

  

The gauge processes the boat-speed input and connected tank or electrical signals to display speed, trip information, fuel level and voltage.

  

Common signs of failure:

  

• LCD is faded or missing segments

• Speed remains at zero because the pitot tube is blocked

• Fuel or voltage data is absent because a sender or harness is disconnected

• Buttons do not change the display

• Moisture has entered the gauge

  

📦 Condition

  

• Genuine used part

• Removed from operating Yamaha dashboard where applicable

• In good working condition unless otherwise stated

• Harnesses and senders are not included unless specifically stated

## Details

- **Price:** 125.0 AUD
- **Vendor:** Sawley's Auto and Marine
- **Tags:** Sawley’s AAM Used Parts – Gauges | Marine Gauges & Instrumentation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 125.00 AUD | In stock |

## Images

- 6Y5-83570-A1-00 Yamaha Digital Speedo | Genuine Used Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/6y5-83570-a1-00-yamaha-digital-speedo-genuine-used-part)
> Updated: 2026-07-18