Sierra Marine 65129P Tachometer and Hourmeter, Lido Series, 7K

Aftermarket; 3 Inch; Full Sweep Electric; Analog; 0-7000 RPM; Without Peak Memory and Warning Indicator; White Face/ Silver Bezel/ Black Pointer With Orange Tip; Thru-Dial And Perimeter Lighting; With Digital Hour Meter Display; For Marine Applications

Monitor engine speed and operating time with the Sierra Marine 65129P Tachometer and Hourmeter for Lido series applications. This combined gauge is designed to provide two essential readings in one instrument: engine revolutions per minute and accumulated operating hours. The 7K range supports applications requiring tachometer readings up to 7,000 RPM, helping operators observe engine performance during normal use and identify changes that may require attention.
The integrated hourmeter helps track engine usage for maintenance planning, service scheduling, and equipment records. Keeping operating hours visible at the helm or instrument panel makes it easier to follow manufacturer-recommended maintenance intervals and organize routine inspections. The tachometer provides a practical reference for monitoring engine speed while underway, assisting with consistent operation and helping prevent unnecessary over-revving.
The Sierra Marine 65129P is a suitable replacement option when restoring or servicing a compatible Lido series instrument panel. Confirm the existing gauge style, mounting arrangement, electrical connections, and application requirements before installation to help ensure proper fit and operation. Designed for marine use, this replacement tachometer and hourmeter offers a straightforward way to refresh an aging gauge while preserving convenient access to essential engine information. Its combined functionality helps keep the instrument panel organized and gives operators a clear view of engine activity in a single dedicated display.

Features:

• Combined tachometer and hourmeter for monitoring engine speed and accumulated operating time

• 7,000 RPM maximum tachometer range for compatible marine engine applications

• Lido series replacement instrument identified by Sierra Marine part number 65129P

• Supports maintenance tracking by displaying total engine operating hours

• Helps operators observe engine speed during normal operation

• Practical replacement solution for compatible marine instrument panels