Generac 0C30250SRV OEM 10 PSI Normally Closed Oil-Pressure Switch Kit, 1/4-18 NPT

Description

The Generac 0C30250SRV is a genuine OEM generac 0c30250srv oil pressure switch kit for select Generac generators and engines. This generac oil pressure switch kit monitors engine oil pressure and works with the generator’s protection system to respond when pressure falls below the specified level.

If you need a reliable generac 0c30250srv oil pressure switch or generac oil pressure switch 0c30250srv for your standby generator, this genuine Generac OEM kit delivers the exact 10 PSI, normally closed specification required by compatible units. Generac identifies this generac generator oil pressure switch as a factory replacement with 1/4-18 tapered pipe threads for proper installation.

generac 0c30250srv oil pressure switch — Product Specifications

generac 0c30250srv oil pressure switch — Cross-Reference & Replaces

This genuine Generac OEM generac 0c30250srv oil pressure switch kit replaces the following part numbers:

• Generac 0G6820 — earlier generac 0g6820 oil pressure switch application
• Generac 0C3025 — earlier generac 0c3025 oil pressure switch application
• Generac 0G68200SRV — earlier generac 0g68200srv oil pressure switch application

If you are searching for a generac 0g6820 oil pressure switch, generac 0c3025 oil pressure switch, or generac 0g68200srv oil pressure switch, this updated generac 0c30250srv oil pressure switch is the current OEM replacement that supersedes all three part numbers. Cross-reference numbers indicate potential interchange only. Always verify that this generac oil pressure switch kit matches your specific generator model, serial number, engine, controller, and existing wiring before installation.

Kit Features

• Genuine Generac OEM generac engine oil pressure switch
• Updated oil-pressure switch design
• 10 PSI actuation point for low-oil-pressure monitoring
• Normally closed contact configuration
• 1/4-18 NPT thread size for compatible engine blocks
• Includes terminal connectors required for applicable older wiring configurations
• Supports low-oil-pressure monitoring on compatible engines
• Designed for select Generac generator applications

Compatible Applications

This generac 0c30250srv oil pressure switch is designed for select Generac generators and engines requiring a 10 psi oil pressure switch generac specification. This generac low oil pressure switch works with the generator’s protection system to shut down or alert when oil pressure drops below 10 PSI. Compatibility varies by generator model, serial number, engine, controller, and existing wiring. Verify all application information before ordering.

Important: Do not install this generac oil pressure sensor without confirming your generator’s exact model number, serial number, and engine specifications. The 1/4-18 NPT tapered threads can damage the engine block if overtightened. If you need help confirming fitment, contact our support team with your generator details.

Installation Notes

Proper installation of this generac 0c30250srv oil pressure switch requires mechanical knowledge and the correct tools. The tapered 1/4-18 NPT threads can damage the engine block if overtightened. Use the sealant and tightening procedure specified in the applicable service manual.

Before Installation:

• Disable automatic startup
• Disconnect the battery
• Allow the engine to cool completely

Installation: Apply appropriate thread sealant to the 1/4-18 NPT threads and install the generac 0c30250srv oil pressure switch according to the torque specifications in your generator service manual. Connect the included terminal connectors to the applicable wiring configuration for your generac generator oil pressure switch circuit.

After Installation: Test the generator’s oil pressure monitoring system according to the manufacturer’s instructions before returning the unit to automatic operation. Confirm the generac engine oil pressure switch responds correctly to low-pressure conditions.

Always verify your generator’s complete model number, serial number, engine, controller, and existing wiring before ordering.

OEM vs Aftermarket

This is a genuine Generac OEM generac 0c30250srv oil pressure switch kit. It is not an aftermarket alternative. This factory generac oil pressure switch kit carries the full Generac warranty and specification. If you need other generator maintenance components, oil filters, or spark plugs for your service, browse our full catalog of Generac parts and control boards.

Frequently Asked Questions

Q: Will this generac 0c30250srv oil pressure switch fit my generator?
A: This generac 0c30250srv oil pressure switch is designed for select Generac generators and engines only. Compatibility depends on your exact model number, serial number, engine type, controller, and existing wiring. Verify all application information before ordering. If you’re unsure, contact our support team with your generator details.

Q: What’s the difference between 0C30250SRV and 0G6820?
A: The generac 0c30250srv oil pressure switch is the updated OEM replacement that supersedes the earlier generac 0g6820 oil pressure switch, generac 0c3025 oil pressure switch, and generac 0g68200srv oil pressure switch part numbers. It features an updated oil-pressure switch design and includes terminal connectors required for applicable older wiring configurations.

Q: Is this a genuine Generac part or aftermarket?
A: This is a genuine Generac OEM generac 0c30250srv oil pressure switch kit. It is not an aftermarket replacement. All components carry the Generac factory warranty and specification. If you need a generac oil pressure switch kit with guaranteed OEM quality, this is the correct part.

Q: What does normally closed mean for this oil pressure switch?
A: This generac 0c30250srv oil pressure switch is a normally closed (NC) generac low oil pressure switch. This means the electrical circuit is closed when oil pressure is below 10 PSI, triggering the generator’s protection system. When oil pressure rises above 10 PSI, the switch opens and the circuit breaks, indicating normal oil pressure. This 10 psi oil pressure switch generac configuration is standard for many Generac standby generators.

Q: Can I install this generac 0c30250srv oil pressure switch myself?
A: Installation of this generac engine oil pressure switch requires mechanical knowledge and proper tools. The 1/4-18 NPT tapered threads can damage the engine block if overtightened. Use the sealant and tightening procedure specified in your generator service manual. Disable automatic startup, disconnect the battery, and allow the engine to cool before installation. If you are not comfortable performing this service, contact a qualified generator technician.

Q: Is this the same as a generac oil pressure sensor?
A: The generac 0c30250srv oil pressure switch functions as a generac oil pressure sensor in the protection system, but it is a switch rather than a continuous sensor. It triggers at a specific pressure threshold (10 PSI) rather than sending variable pressure readings. If your generator requires a pressure transducer or sender instead of a switch, verify the part type before ordering.