210-00659 Oil seal (Crankcase end cover ), used on the HR 2 and HR3 series Lister Petter engine. DWS4 210-80660 Intake/Exhaust manifold gasket used

210-80660 Intake/Exhaust manifold gasket used on the ST1 and ST2 model of engines

Companies that used these engine were ComPac

part number for the washers will be 616-01608

Cummins/Onan part number for this o ring is 186-6151

used on the Lister Petter LPWG  gaseous generator engines

210-00659 Oil seal (Crankcase end cover ), used on the HR 2 and HR3 series Lister Petter engine. DWS4 210-80660 Intake/Exhaust manifold gasket used210 00659 Oil seal used the crankcase end cover. this seal is for the HR series of engines. This engine was used in numerous applications, generators, pumps etc. The HR3 engine was used on the Read Screens. This will be item number 7 in the Lister Petter drawing NSN 5330 01 311 6130