Murphy Switch Gauges and Controls

Murphy Controls

Improve the performance and reliability of diesel engines with Murphy gauges and controls from Diesel Parts Direct. Murphy products are famous for their excellence and are the first choice for many diesel engine owners. Whether you need a Murphy switch to protect your engine or Murphy controls for monitoring, you can find them all in our online store.

We’ve spent a lot of time sourcing quality products so our customers can choose from a variety of brands to suit their diesel engines. That’s one of the reasons we’ve been awarded with an A+ rating from the Better Business Bureau, along with our dedication to customer service.

Trust Diesel Parts Direct to deliver Murphy gauges and controls for your diesel engines.

Need Assistance?

If you need help selecting the right part Murphy instrument, please use our quote request form. Provide as much information as you can about the parts you require and our knowledgeable staff will promptly answer your request.

You may also call us at 888.687.0539 to inquire about the current pricing and availability of our products.

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Great Selection of Murphy Instruments