Sierra 65510P Lido Pitot Type Speedometer Kit, 3 Inch, 10-65 MPH

The Sierra 65510P Lido Speedometer Kit is a 3 inch pitot-type speedometer with a 10 to 65 MPH dial range, built for boaters who need an accurate, easy-to-read speed reading at the helm. As a pitot speedometer, it measures boat speed through water pressure sensed by a pitot tube mounted on the hull, then displays that speed on a scratch-resistant gauge face housed in the compact 3 inch Lido case. The kit includes the "G" pitot head component needed for installation, so boaters have the core parts required to get the speedometer running on their boat.

Sierra builds the 65510P to meet or exceed the performance of the original equipment gauge it replaces, and the gauge is engineered to hold up to the vibration, moisture, and UV exposure typical of a marine helm environment. The scratch-resistant lens keeps the dial legible over years of use, and the 3 inch form factor matches the standard cutout size used across most helm and dash panel layouts. This kit is sold as speedometer plus pitot head; boaters should confirm their existing pitot tubing and fittings are compatible before installing.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 65510P
• Product Name: Speedo Kit Lido 3 65 Mph
• Gauge Type: Pitot type speedometer
• Dial Size: 3 inches
• Speed Range: 10 to 65 MPH
• Includes: "G" pitot head
• Lens: Scratch resistant
• Weight: 1.07 pounds
• Package Dimensions: 8 x 8 x 4.37 inches
• UPC: 731957423290

Frequently Asked Questions

What speed range does the Sierra 65510P speedometer read? The Sierra 65510P Lido speedometer has a dial range of 10 to 65 MPH, displayed on a 3 inch scratch-resistant gauge face.

Is the 65510P a pitot type speedometer? Yes, the 65510P is a pitot type speedometer, meaning it reads boat speed from water pressure sensed by a pitot tube mounted on the hull rather than from engine or paddlewheel sensors.

What dial size is the 65510P speedometer? This Sierra Lido speedometer kit uses a 3 inch dial, matching the common cutout size used on most boat helm and dash panels.

What is included in the 65510P kit? The Sierra 65510P kit includes the speedometer gauge along with the "G" pitot head component needed for installation.

How much does the Sierra 65510P speedometer weigh? The Sierra 65510P Lido speedometer kit weighs 1.07 pounds.

What are the package dimensions of the 65510P? The Sierra 65510P ships in packaging measuring 8 x 8 x 4.37 inches.

Does the 65510P gauge lens resist scratching? Yes, the 65510P features a scratch-resistant lens designed to stay legible through normal helm use over time.

Will I need additional parts to install the 65510P? The 65510P kit includes the gauge and the "G" pitot head, but boaters should confirm their existing pitot tubing and through-hull fittings are compatible before installation.

Is the Sierra 65510P built to OEM standards? Sierra engineers the 65510P to meet or exceed the performance of the original equipment speedometer it replaces.

Does the 65510P work for both outboard and sterndrive boats? As a pitot type speedometer, the 65510P measures water pressure from a hull-mounted pitot tube, so it is not tied to a specific engine type the way a tachometer would be.