Sierra 68371P Arctic 3 Inch Speedometer Kit, 10-65 MPH, Includes Pitot and Hose

The Sierra 68371P Arctic Speedometer Kit is a 3 inch boat speedometer built for reliable, accurate speed readings with a clean, modern look on the helm. The Arctic series features a stylish white bezel with black on white graphics, giving the gauge a bright, easy-to-read face that suits all types of boats. The lens is a scratch-resistant domed glass that sheds water and resists scratching, so it stays legible and clear even after years of spray and sun exposure. Through-dial and perimeter lighting deliver excellent readability at night, letting the helm stay visible in low light without glare washing out the numbers.

This kit reads 10-65 MPH and uses sender code "G" for compatible pitot-tube setups. Both U.S. And metric scales are printed on the dial, with ISO symbols where appropriate, making the gauge usable for boaters who reference either measurement system. The kit includes the pitot tube and hose needed for installation, so everything required to get the speedometer reading is in the box. Fit type is universal, making the 68371P a straightforward drop-in upgrade or replacement speedometer for a wide range of boats.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 68371P
• Product Line: Arctic
• Item Type: Speedo Kit, Arctic 3 inch 65 mph
• Dial Size: 3 inches
• Dial Range: 10-65 MPH
• Sender Code: G
• Bezel Color: White
• Graphics: Black on white
• Lens Material: Domed glass, scratch-resistant
• Lighting: Through-dial and perimeter lighting
• Scale: U.S. And metric, with ISO symbols where appropriate
• Included Components: Speedometer, pitot tube, hose
• Fit Type: Universal
• Weight: 1 pound

Fitment

Universal fit for boats using a pitot-tube speed sender with sender code G.

Frequently Asked Questions

What speed range does the Sierra 68371P speedometer read? The dial reads from 10 to 65 MPH, with both U.S. And metric scales printed on the face and ISO symbols where appropriate.

Does the 68371P kit include everything needed for installation? Yes, the Sierra 68371P Arctic Speedometer Kit includes the pitot tube and hose along with the gauge itself.

What size is the gauge face? The 68371P is a 3 inch speedometer, sized to match the Arctic series gauge lineup.

Will this speedometer fit any boat? The 68371P is a universal fit speedometer designed to work with pitot-tube speed sending setups using sender code G, rather than being limited to one specific boat model.

What is sender code G, and why does it matter? Sender code G identifies the type of pitot-tube speed sender the 68371P Arctic speedometer is designed to pair with, which determines compatibility with a boat's existing speed sensing setup.

Is the gauge lit for night use? Yes, the 68371P uses through-dial and perimeter lighting so the dial stays readable after dark.

What is the bezel and lens made of? The Arctic 68371P has a white bezel with black on white graphics and a scratch-resistant domed glass lens that sheds water.

How much does the 68371P speedometer kit weigh? The complete kit weighs 1 pound.

Does the 68371P show metric speed as well as MPH? Yes, the dial includes both U.S. And metric scales, with ISO symbols where appropriate, in addition to the 10-65 MPH range.

Is the domed glass lens durable for marine use? The 68371P's domed glass lens is designed to shed water and resist scratching, holding up to regular exposure at the helm.

What series is the 68371P part of? The 68371P belongs to Sierra's Arctic series, recognized by its white bezel and black on white graphics.