Pokrov glave valja (glave cilindra) izdelek od proizvajalca A.I.C. Competition Line. Izdelek s številom TECDOC 74323
11046-00Q0G, 11046-00Q0H, 11046-00QAD, 11046-00QAE, 11046-00QAN, 11046-00QAV
4411907, 4412723, 4413090, 4416536, 4433326, 4433939, 4506060
7701472450, 8200193970, 8200277372, 8200354172, 8200482514, 8200627939, 8200714033