6G7-85730-05-00 Yamaha Oil Level Sensor | Genuine Used Part

🔧 Product Description

Genuine Yamaha 115HP and 130HP Engine Oil Level Gauge Assembly - Part Number: 6G7-85730-05-00

A genuine used Yamaha oil-level sensor for selected 115HP and 130HP V4 oil-injected two-stroke outboard motors.

The sensor mounts in the engine-mounted oil reservoir and monitors the available oil supply for the Precision Blend lubrication system.

⚙️ Key Features

• Genuine used Yamaha oil-level gauge assembly
• Current OEM part number 6G7-85730-05-00
• Supersedes several earlier 6G7-series sensor revisions
• Fits selected 115HP and 130HP V4 engines
• Controls oil-transfer and warning-system inputs

🚤 Compatibility

Commonly used on

• Yamaha Precision Blend V4 oil-injection systems
• Engine-mounted oil reservoirs

Typically suits

• Engine models:
• Yamaha 115CETO
• Yamaha 115CETL
• Yamaha 115CETOL
• Yamaha 115CETOX
• Yamaha 115CETX
• Yamaha 130BETOL
• Yamaha 130BETOX
• Yamaha L130BETOX
• Related 115HP and 130HP V4 models specifying 6G7-85730-05-00
• HP Range: 115HP - 130HP
• Engine Type: Yamaha carburetted, oil-injected V4 two-stroke outboard
• Year Range: Model and serial-number dependent

🔌 Function

The sensor monitors the level in the engine oil tank and signals the oil-control system to transfer oil from the remote reservoir or activate the low-oil warning.

⚠️ Common Signs of Failure

• Engine oil tank does not refill
• Transfer pump runs continuously
• Low-oil alarm remains active with adequate oil
• Alarm does not activate when oil is low
• Engine enters low-oil speed reduction incorrectly
• Internal float sticks
• Wiring or connector is damaged
• Sensor resistance does not change with oil level

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 6G7-85730-05-00 → Supersedes 6G7-85730-04-00
• 6G7-85730-04-00 → Supersedes 6G7-85730-03-00
• 6G7-85730-03-00 → Supersedes 6G7-85730-02-00
• 6G7-85730-02-00 earlier oil-level-sensor reference

OEM / Related Numbers

• 6G7-85730-05-00
• 6G7857300500
• 6G7-85730-04-00
• 6G7-85730-03-00
• 6G7-85730-02-00
• Related engine oil tank, remote oil-transfer pump and warning-control module

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated