Medium High Mount LS AC Compressor Drive with Compressor
For LS engine conversions in vintage frames this medium high mount compressor drive assembly solves clearance challenges by relocating the AC pump above intake runners and fuel rails. Equipped with a seven piston compressor it maintains even refrigerant flow under varied driving load while a billet aluminum pulley preserves belt tension without adding excess mass. With precision machining in the USA and a balanced design it prevents pressure spikes that can fatigue seals or trigger noise during heavy use in warm climates. Installation hardware matches GM mounting points for precise alignment and smooth belt tracking to reduce noise and avoid post fit adjustments.
Balanced Seven Piston Compressor Design Ensures Stable Cooling
Our assembly uses a seven piston compressor that cycles refrigerant in evenly spaced chambers to deliver constant pressure and flow. This cycle balance prevents sudden peaks that can strain seals or create noise, while offering rapid response when switching settings. Drivers experience uniform cabin climate control under load or in hot conditions. By dividing workload across multiple pistons, the system avoids hotspots and sustains cooling performance during extended highway runs.
Lightweight Aluminum Assembly Maintains Engine Responsiveness
Every major component is crafted from high grade aluminum to reduce rotating mass without sacrificing strength. The billet pulley stands up to sustained belt tension and resists wear, preserving accessory drive performance with minimal upkeep. Cutting front end weight sharpens throttle response and handling in classic chassis applications. This careful material choice helps maintain precise belt alignment while supporting robust cooling cycles under varied driving conditions.
Optimized Belt Routing for Smooth Serpentine System Integration
The medium high mount position elevates the compressor above intake runners and fuel rails to clear obstructions and allow a direct serpentine path. Machined pulley grooves guide the belt for consistent tracking, minimizing slip and reducing wear that can lead to early failure. This layout also lowers strain on the crank balancer and reduces noise during operation. Installers benefit from a defined belt route that cuts adjustment time and ensures proper tension at first fit.
Precision Machining in USA for Quality and Durability
All components are produced in the USA with strict machining tolerances to guarantee seamless integration into GM mounting points. This level of precision eliminates guesswork during installation and reduces the need for trial fitting or modifications. The result is consistent performance and long term reliability, backed by domestic manufacturing standards. Technicians can rely on a turnkey solution that aligns accurately and delivers repeatable results across projects.
Designed for LS conversions this assembly delivers dependable performance and precise fit.