Harley Davidson 28861-07A Automatic Compression Release SOLENOID,A.C.R. HDW Windshield 57400336

Windshield 57400336

Left - Polished - Chrome rotors include chrome installation hardware - Sold individually

Safe to use on electrical components

Finished with a hit of our most iconic Bar & Shield on front in distressed print

Harley Davidson 28861-07A Automatic Compression Release SOLENOID,A.C.R. HDW Windshield 57400336SOLENOID,A. C. R. Automatic Compression Release 28861 07A Automatic Compression Release (ACR) valves reduce the strain of starting your high performance motor by reducing cylinder compression automatically! The engine is easier to turn over resulting in less wear on your starter and battery. After start, the ACR valves close to restore full compression. ACR can be installed on stock or Screamin' Eagle Performance cylinder heads for all '07 later Twin