Gasket

Cork Rubber 25.625" Length 6.500" Width 0.250" Thick D17 Diesel   D19 Gas and diesel   WD45 Diesel...

7/8" - 18 UNF 1-1/8" Hex head Clear zinc finish

Copper 0.875" inside diameter 1.110" outside diameter 0.050" thick Fits: 190XT, B (Engine SN: 64501 & up), C, CA, D10, D12, D14, D15, D17, D19, D21, IB,...