Arnott P-3177 Air Suspension Compressor

Direct Replacement Compressor

Arnott P-3177 is a new air suspension compressor built as a direct replacement for the original OE unit. It is listed for the Infiniti QX56, Infiniti QX80, and Nissan Armada applications shown below, with plug-and-play electrical connections for straightforward service.

Key Features

• New air suspension compressor assembly kit
• Direct replacement for the original OE compressor
• Includes a mounting bracket, integrated air dryer, and electrical connectors
• 12V standard-grade design
• Black finish with a female connector
• Includes a protective cover and relay

Detailed Description

Arnott P-3177 is an OE-style air suspension compressor for 2011-2013 Infiniti QX56, 2014-2024 Infiniti QX80, and 2017-2024 Nissan Armada applications. The compressor is supplied new and includes the bracket, dryer, relay, protective cover, and connectors needed for a fast plug-and-play installation. Part number P-3177 is also referenced by OE interchange numbers 534001LA4A, 534001LA4B, and 534001LA4C for the same application.

Arnott’s Air Suspension Compressor line focuses on direct-fit replacement components for air suspension service. P-3177 follows that approach with a complete compressor assembly intended to restore system operation when the original compressor is no longer maintaining proper air pressure.

Common Issues It May Address

• Compressor wear that prevents the air suspension from building pressure
• Slow or uneven vehicle height changes caused by weak compressor output
• Air suspension warning lights related to compressor performance
• System strain caused by leaks in air springs or related components
• Noisy or inconsistent compressor operation

Installation Notes and Tips

Verify fitment by year, make, and model before ordering. Arnott recommends checking the air suspension system for leaks before compressor replacement so the new unit is not overworked. The included electrical connectors and bracket support a plug-and-play style installation on listed applications.

Quality Assurance

Arnott supplies this compressor as a new replacement unit with integrated dryer protection and OE-style fitment for the listed vehicles. Part number P-3177 is engineered for direct replacement service on the specified Infiniti and Nissan applications.