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Lift Axle AssemblyOur Lift Axle Assembly represents the pinnacle of weight distribution technology for modern semi-trailers. This fully integrated system combines robust mechanical engineering with advanced...read more
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Suspension Mounting BracketEngineered for maximum load-bearing capacity, our Suspension Mounting Bracket provides critical structural support for air and mechanical suspension systems. Precision-fabricated from high-tensile...read more
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L Stop PlateEngineered for superior load security and structural integrity, our L-Stop Plate is a critical reinforcement component for semi-trailer suspension and axle systems. Made from high-tensile steel,...read more
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Shock Absorber WasherPrecision-engineered for vibration-intensive applications, our Shock Absorber Washer delivers unmatched durability in trailer suspension systems. Manufactured from heat-treated chromium steel,...read more
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Axle Shock AbsorberEngineered for superior vibration control, our Axle Shock Absorber delivers unmatched damping performance in heavy-haul applications. Utilizing nitrogen-charged twin-tube technology, this premium...read more
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Air SpringThe Air Spring (also known as an airbag or pneumatic suspension spring) is a vital component in modern semi-trailer suspension systems. Designed to replace traditional steel springs, it uses...read more
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Air Chamber Base Plate BoltEngineered for critical brake system security, our Air Chamber Base Plate Bolt provides fail-fast fastening for commercial trailer brake chambers. Manufactured from heat-treated alloy steel, this...read more
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Air Spring Upper Mounting PlateProduct Description The Air Spring Upper Mounting Plate is a precision-engineered structural component designed to create a secure connection between air springs and the chassis of semi-trailers....read more
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150mm Axle TubeThe 150mm Axle Tube is a critical structural component designed for semi-trailers and heavy-duty commercial vehicles. Manufactured from high-tensile steel, this robust axle tube provides...read more
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Top Bit BlockOur Top Bit Block is an engineered kingpin interface solution designed for maximum durability and safety in fifth wheel coupling systems. Manufactured from forged alloy steel through an...read more
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Air Chamber SupportThe Air Chamber Support is a critical brake system reinforcement component designed specifically for heavy-duty semi-trailers. Manufactured from high-grade steel or aluminum alloy, this robust...read more
Our air struts are designed for easy bolt-on installation and work with most air management systems on the market. 36 WAY ADJUSTABLE DAMPING All Ksport airstruts offer 36 levels...
New Air Shocks AS-3285 is Arnott’s new replacement rear air shock for 2011-2020 Infiniti QX56 and QX80 (Z62 Chassis) models and 2017-2020 Nissan Armada (Y62 Chassis) models. This universal damper can...
Arnott-designed new struts are an excellent alternative for aging air suspension systems because they provide the luxury, comfort and auto leveling of air springs but replace the aging used stock...
Air struts can be set at stock ride height for comfortable everyday driving or lowered 4.7 – 7.8 inches depending on your vehicle. They are designed to bolt in place to your vehicle’s original shock...
Industry Leaders In Air Suspension. Here at PSI Suspensions, we strive to consistently stay ahead of our competition in the air suspension world. With quality being our top motive, we offer LIFETIME...
with air struts, you simply take out old strut and bolt new one in exact same place. â instructions>> â bags & brackets require you to removed coilsprings and replace the coil with bags & brackets.â...
