7MT224 Mack Air Pressure Gauge 10–150 PSI | New OEM with Bracket

7MT224 | Mack Air Pressure Gauge | 10–150 PSI, 52279-001 | New Genuine (NOS)

New genuine Mack air pressure gauge, part number 7MT224, also referenced as 52279-001. OEM pressure gauge designed to monitor heavy-duty truck air system pressure with a 10–150 PSI range and included mounting bracket and hardware for dash or auxiliary gauge replacement. Commonly used in Mack truck air systems and compatible OEM instrument panel applications. New old stock (NOS) – unused and in excellent condition. In stock and ready to ship from Discount Parts Exchange (DPX), Mansfield, Ohio.

Call for pricing & availability: 419-522-3320.

Specs & Features

• Part Number: 7MT224
• Manufacturer: Mack
• Type: Air Pressure Gauge
• Alternate Number: 52279-001
• Pressure Range: 10–150 PSI
• Condition: New Genuine (NOS)
• Application: Mack truck air systems and compatible OEM dash or auxiliary gauge replacement applications

What’s Included

• (1) Mack Air Pressure Gauge – 7MT224
• Mounting bracket and hardware
• No hardware included unless noted

Fitment Notes

• Used in various Mack trucks and compatible OEM dashboard applications
• Confirm part number, pressure range, gauge size, and connection style before ordering
• Verify all specifications before installation

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Shipping / Location

• Ships from Mansfield, Ohio warehouse (419-522-3320)
• Warehouse Bin Location: DPX_OH_BR549_MACK

Ohio’s Premier Heavy-Duty Drivetrain Rebuilder — Built to Perform. Trusted to Last. Discount Parts Exchange (DPX).