Serpentine fan belt kit - Porsche 3.6L using GT3 crankshaft, with A/C

We have the cure for broken or tossed fan belts, and faulty belt sensors on the 964 & 993 Porsche engines. This conversion kit replaces the factory V-belts for the fan and alternator to a serpentine belt and spring loaded tensioner.

This "with A/C" kit utilizes a crank pulley with a v-belt section to drive the factory A/C compressor. Does not work with Turbo A/C compressors with the serpentine belt.

This kit is for 3.6L engines running a GT3 crankshaft. It must be a 3.6L-based case (964 or 993 type) to fit the tensioner assembly, and fan pulley.

For Turbo applications with straight fan blades add spacer 1001-68 -Turbo Fan Spacer

Note: Some people have experienced low voltage at idle from the lower alternator speed. This is the fix for this issue - Low charging fix for 964/993 Serpentine Fan Belt Conversion