Arnott MC-2919 Suspension Kit

Arnott Air Suspension Kit for Harley-Davidson Tri Glide

Arnott MC-2919 is an Ultimate Ride Series air suspension kit built for Harley-Davidson Tri Glide three-wheelers. It replaces the OE shocks with a setup that combines TruAIR Technology, Goodyear multi-ply air spring bladders, and FOX nitrogen-charged shock absorbers for controlled ride quality under changing load conditions.

Key Features

• Custom-designed replacement for Harley-Davidson Tri Glide OE shocks
• TruAIR Technology with rugged Goodyear multi-ply air spring bladders
• FOX nitrogen-charged shock absorbers for consistent damping
• Extended 14-inch shock length for increased ground clearance at the exhaust tips
• Includes compressor, application-specific mounting bracket, and air distribution valve block with muffler
• Black handlebar-mounted inflation switch for on-bike air adjustment

Detailed Description

The Arnott MC-2919 air suspension kit is engineered for Harley-Davidson Tri Glide models that need improved support for rider, passenger, and added cargo weight. The extended shock length helps raise ground clearance compared with stock 13-inch shocks, which can reduce exhaust scraping during turns. Arnott also pairs the shocks with a compressor and air management components to give the rider direct control over ride height and firmness.

Arnott’s NEW product line focuses on application-specific suspension solutions, and this kit is custom-crafted and tested in the company’s Florida manufacturing facility. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Search MC-2919 when comparing Harley-Davidson Tri Glide air suspension options or replacing worn OE shocks.

What It Helps Address

• Harsh ride quality on heavy Harley-Davidson Tri Glide touring setups
• Rear suspension sag when carrying a passenger or extra load
• Exhaust tip scraping during cornering with stock-length shocks
• Limited ride-height adjustment for changing road and load conditions
• Inconsistent damping from aging OE shock components

Installation Notes and Tips

MC-2919 includes the components needed for a fast, application-specific installation, along with an installation manual, fused wiring harness, relay assembly, tubing, wiring, cable ties, fittings, and mounting accessories. Follow the supplied instructions carefully, verify routing before final tightening, and confirm proper air line and electrical connections before road testing.

Quality Assurance

Each Arnott MC-2919 shock kit is custom-crafted and rigorously tested in Arnott’s Florida manufacturing facility. It is backed by Arnott’s Limited Lifetime Warranty.