0175719 0175114 OMC Water Pressure Gauge | Genuine Used Part

🔧 Product Description

Genuine OMC Tech Series Water Pressure Gauge

The listing numbers identify two different OMC Tech Series water-pressure gauge ranges:

• Part number 0175114 is the 0-30 PSI water-pressure gauge kit
• Part number 0175719 is the 0-60 PSI water-pressure gauge

They are related instruments but are not a linear supersession and should not be represented as identical pressure-range parts.

The gauge connects by a small pressure hose to the engine cooling system and displays water-pump pressure while the engine is operating.

⚙️ Key Features

• Genuine OMC Tech Series water-pressure instrument
• 0175114 uses a 0-30 PSI scale
• 0175719 uses a 0-60 PSI scale
• Mechanical pressure-hose operation
• Faria and Teleflex replacement gauges available

🚤 Compatibility

Commonly used on

• Johnson and Evinrude outboard cooling systems
• OMC Sea Drive installations
• Tech Series instrument panels

Typically suits

• 0175114:
• Johnson / Evinrude rigging accessories from approximately 1988-2012
• E-TEC rigging applications through approximately 2015
• Sea Drive rigging from approximately 1988-1990
• Engines whose expected water pressure remains within the 30 PSI scale
• 0175719:
• 1993-2009 Johnson / Evinrude instrument and SystemCheck catalogues
• Higher-pressure cooling systems requiring a 60 PSI scale
• Engine Type: Johnson / Evinrude raw-water-cooled outboard
• Input Type: Mechanical cooling-water pressure

🔌 Function

The gauge provides a direct indication of cooling-system pressure, helping the operator detect a blocked intake, worn impeller, leaking water tube or restricted cooling passage.

⚠️ Common Signs of Failure

• Gauge remains at zero despite normal cooling flow
• Hose or engine fitting is blocked
• Water leaks behind the dashboard
• Gauge reads unusually low because of a split hose
• Needle remains pressurised after shutdown
• Incorrect 30 PSI or 60 PSI gauge gives poor scale resolution

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0175114 current documented OMC Tech Series 30 PSI gauge reference
• 0175719 current documented OMC Tech Series 60 PSI gauge reference
• No supersession between 0175114 and 0175719

OEM / Related Numbers

• 0175114 - 30 PSI
• 175114
• 0175719 - 60 PSI
• 175719
• 0121829 related 23-foot pressure hose
• 0120001 related hose clamp
• 0123553 related tee connector
• 0307417 related hose grommet
• 0175740 related water-pressure connection kit

For 0175114 - 0-30 PSI

• Teleflex: 11370P 0-30 PSI water-pressure kit
• Faria Beede: OP1018, OP1022, OP1000, OP1006 or another 30 PSI marine water-pressure gauge kit, depending on face style

For 0175719 - 0-60 PSI

• Faria Beede: OP1014 0-60 PSI marine water-pressure gauge kit

📦 Condition

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