Eaton black OEM couplers are made from MolyGard
heat stabilized, internally lubricated, 30% glass-reinforced nylon (not a cheap coupler)
Included in kit:
ACDelco supercharger oil
SKF Bearings
SKF Viton High temperature Seal (seal will be red, not gray shown in picture)
Eaton Coupler w/ correct outer diameter (The first one lasted 10 years or more why would you use anything else)
Syringe for emptying oil before removal, note old oil may have a really bad smell almost like RANCID BUTTER
Anaerobic sealant for reassembly
DOES NOT FIT OEM Cobalt LSJ APPLICATIONS.