Head gasket used in PERKINS engines - 1 piece. (3 - layer) Head gasket used in PERKINS engines - 1 piece. (3 - layer) PARAMETERS diameter: 86mm thickness: 0.60mm steel 4cyl. ENGINES PERKINS HP 404C.22 404C.22T MODELS CATERPILLAR Machine model: 257B, 304.5, CB334E, M315C, 432E Engine type: 3024C, 404C-22T GEHL Machine model: GEHLMAX KL 278 Engine type: Perkins 404-C22 JCB Machine model:Series: 8000, 8052, Forklifts Series: TLT, TLT 35 D, TLT 35 D 4x4 PERKINS Engine type: HP, HPC - 404C-22; HR, HRC - 404C-22T; KR, KRC, KRG - 104.22 WEIDEMANN Machine model: 1350 CX45,1370 P48, 1370 CX50, 1770 CX50, 2070 CX50