Product Overview
Preserving Comfort for American Classics
The Aotecar WXH-106-AX31 is a robust scroll compressor designed for the classic 1993 Buick Roadmaster 5.7L, a full-size American sedan known for its spacious interior and powerful V8 engine. With a 108mm, 6PK belt pulley and 12V system, it delivers the cooling capacity required for this large vehicle’s generous cabin volume—essential for maintaining comfort during summer cruising. As one of China’s first masters of scroll compressor technology, Aotecar brings modern manufacturing precision to vintage vehicle applications. This compressor offers reliable performance suitable for both maintaining and restoring classic vehicles, ensuring owners can enjoy period-correct driving experiences with dependable air conditioning. Its durable construction and efficient scroll design provide modern compressor reliability for these cherished American automobiles.
Key Advantages
Classic GM Vehicle Engineering
Optimized specifically for the 1993 Buick Roadmaster 5.7L, ensuring proper fit and function with the vehicle’s original mounting and belt drive configuration.
High-Displacement Cooling
Engineered with increased capacity to effectively cool the Roadmaster’s expansive passenger compartment, matching the original system’s output.
Modern Reliability, Classic Fit
Delivers contemporary compressor durability and efficiency while maintaining compatibility with the vehicle’s original brackets, hoses, and electrical connections.
V8-Compatible Performance
Designed to work seamlessly with the Roadmaster’s 5.7L V8 engine, handling the accessory drive loads and RPM ranges typical of these powerplants.
Why Choose Aotecar?
Pioneer in Scroll Technology
Aotecar emerged as one of China’s first masters of scroll compressor technology and has since grown into one of the world’s largest manufacturers of automotive scroll compressors, with over two decades of specialized expertise.
Comprehensive In-House Manufacturing
Every component is produced within our wholly owned facilities, giving us direct control over quality, materials, and production timelines—from raw casting to final assembly.
Custom Packaging for Volume Orders
For wholesale customers, we offer tailored packaging solutions including standard Aotecar branding, neutral packaging, or custom-designed boxes to your specifications. Minimum order quantities apply—contact our sales team for details.
Global Shipping Capabilities
With six strategically located manufacturing bases and partnerships with major international freight carriers, we provide flexible shipping options via sea, air, or land to meet your delivery requirements worldwide.

