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MEI 1519 Low Pressure Switch for Kenworth and Peterbilt Trucks

Manufacturer

Picture for manufacturer Mei

Part Number

1519
8 reviews
Sale Price

$22.11

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MEI 1519 is a low pressure switch designed for heavy-duty truck air conditioning systems, specifically engineered for Kenworth and Peterbilt applications. This critical component monitors refrigerant pressure on the low side of the AC system to protect the compressor from damage due to insufficient refrigerant or oil.

Key Features:

  • 2-pin electrical connector for easy installation
  • Normally open (N.O.) operation ensures fail-safe protection
  • Female M12 metric thread fitting for secure mounting
  • Compatible with R134a refrigerant systems
  • Green color coding for quick identification
  • Direct replacement for OEM part numbers including Bergstrom 652578BSM, 1000198469, and Truck Air 11-1016

This pressure switch plays an essential role in maintaining proper AC system operation by preventing compressor damage when refrigerant pressure drops too low. When pressure falls below the threshold, the switch disengages the compressor clutch, protecting the system from running with insufficient oil. MEI Corporation specializes in heavy-duty HVAC components for Class 6, 7, and 8 trucks, offering reliable aftermarket solutions backed by quality manufacturing standards.

Good experience

Thanks

Very much needed and appreciated

Fast shipping

My commercial fishing boat had an issue after 48years and we lost an exhaust elbow. I emailed barr marine and they said they still make those parts, but they don't sell to the public but explained that there are many that sell the parts I was looking for. Your company had most of them and I purchased from another company to get the all parts I needed for the repair. I'm still amazed that I found the parts I needed and that the original company still makes them. Your site was easy to navigate and shipping times were short . Will direct others to find what they need. Thank you.

Ordered Online and it showed that the product was in stock. I received an order acknowledgment then also received another email stating the product was backordered. Called CS and they assured me the product was in stock and would ship w/in 24hrs of the order date. It actually did ship the next day and I received the product 2 days later.

Fast shipping excellent product

quick,easy,real quick ,real easy. shocked at the simple process.

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