Nearly 30 years of obsessively cataloging, photographing, and taking video of each part means it will fit your 1985 Porsche 944 Early - 6E171 Compressor. 5 groove pulley A/C Expansion Device.

Period. No Hassle. GUARANTEED.

We cover round trip shipping if we make a mistake.

Check out the video below to view the Guaranteed Exact Fit process from start to finish!