15110A1 895283Q43 Mercury Quicksilver Tacho | Genuine Used Part

🔧 Product Description

Genuine Mercury Quicksilver International II 6000 RPM Tachometer - Part Number: 895283Q43

A genuine Mercury / Quicksilver analogue tachometer with a 0-6000 RPM scale, black face, orange and white graduations and black bezel.

Current service number 895283Q43 supersedes earlier tachometer 15110A1. The later gauge is a functional service replacement and can differ visually from the original 15110A1 instrument.

⚙️ Key Features

• Genuine Mercury Quicksilver tachometer
• Correct current part number 895283Q43
• Supersedes 15110A1
• 0-6000 RPM scale
• International II black-face instrument styling

🚤 Compatibility

Commonly used on

• Mercury and Mariner outboards
• MerCruiser petrol sterndrive and inboard engines
• Quicksilver analogue instrument panels

Typically suits

• Mercury two-stroke and four-stroke outboards whose parts diagram lists 15110A1 or 895283Q43
• 1980s Mercury 70HP-115HP applications documented with the 15110A1 gauge
• Larger Mercury outboards where the 6000 RPM scale and pulse setting are correct
• MerCruiser petrol engines using the compatible cylinder or alternator setting
• Gauge Range: 0-6000 RPM
• Electrical System: 12-volt analogue pulse input
• Fitment Control: Engine pulse signal, selector setting and mounting diameter

🔌 Function

The tachometer counts ignition or alternator pulses and converts the pulse frequency into an engine-speed reading.

⚠️ Common Signs of Failure

• Gauge remains at zero
• RPM reading is consistently high or low
• Selector is set to the wrong engine position
• Needle jumps because of charging-system or wiring faults
• Signal terminal or ground is corroded
• Lens fogs or illumination fails

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 895283Q43 → Supersedes 15110A1
• 15110A1 earlier Mercury tachometer
• Mercury prefix format 79-15110A1
• Mercury prefix format 79-895283Q43

OEM / Related Numbers

• 895283Q43
• 79-895283Q43
• 15110A1
• 79-15110A1
• Related tachometer harness or engine signal lead
• Related gauge light, mounting bracket and selector switch

Aftermarket / Verified Equivalents

• Faria Beede 6000 RPM selectable marine tachometer - functional replacement
• Sierra / Teleflex 6000 RPM selectable tachometer - functional replacement
• No aftermarket gauge is a guaranteed cosmetic match to the original Mercury face
• Replacement must support the engine's alternator-pole or ignition-pulse setting

📦 Condition

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