Sierra 63473P Sterling Series Tachometer

Sierra 63473P Sterling Series Tachometer

Ideal for outboards and stern drives! With stainless steel bezels, brushed aluminum dials and black pointers, Sterling instruments give a bright, gleaming look to any dash. Perimeter lighting provided for night operation.

Features:

• Brushed aluminum dial, black graduations/numerals, black pointer.
• Scratch resistant curved glass lenses, with polished stainless steel, near flush bezels.
• Perimeter lighting.
• U.S. and metric scales, with ISO symbols, where appropriate.
• Optional add-on square bezels for modular appearance.

Additional Details:

• Dial Range: 0-7000 RPM
• Size: 3"
• Tachometers (Electric): O/B & 4-Stroke Gas Engines
• Sender Code: O/B ALT./COIL
• Note: Mariner 30 & 40 HP (2-cylinder) engines require a module (Mercury P/N 17461A2)
• voltage: 12 VDC
• Current Draw: 0.10 - 0.15 A
• Operating Temperature: -40C to +70C
• Ingress Protection: IP 65
• Bezel O.D.: 3.74
• Housing O.D.: 3.39
• Hole Size: 3.43

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Frequently Asked Questions

What is the Sierra 63473P Sterling Series Tachometer used for?

The Sierra 63473P Sterling Series Tachometer is a 3" electric tachometer designed for outboard and 4-stroke gas engines. It has a 0-7000 RPM dial range and uses an O/B ALT./COIL sender code.

What RPM range does the Sierra 63473P tachometer display?

The Sierra 63473P has a dial range of 0-7000 RPM. It is specified as an electric tachometer for outboard and 4-stroke gas engine applications.

Does the Sierra 63473P tachometer fit Mariner 30 and 40 HP 2-cylinder engines?

Mariner 30 and 40 HP 2-cylinder engines require a module for use with the Sierra 63473P. The specified module is Mercury part number 17461A2.

What are the main design features of the Sierra 63473P Sterling tachometer?

The Sierra 63473P features a brushed aluminum dial, black graduations and numerals, and a black pointer. It also has a scratch-resistant curved glass lens, polished stainless steel near-flush bezel, and perimeter lighting.

What are the electrical specifications of the Sierra 63473P tachometer?

The Sierra 63473P operates at 12 VDC and has a current draw of 0.10-0.15 A. Its specified operating temperature is -40C to +70C, and it has IP65 ingress protection.

What are the dimensions of the Sierra 63473P Sterling Series Tachometer?

The Sierra 63473P is a 3" tachometer with a 3.74" bezel outside diameter, 3.39" housing outside diameter, and 3.43" hole size. Optional add-on square bezels are available for a modular appearance.

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov