NTA855 Cummins Lubricating Oil Cooler Cover Gasket 218245 Parts Catalog Ref No. Part Name Part No. Required 　 Lubricating Oil Cooler 3003814 1 　 Lubricating Oil Cooler AR9999 1 1 Compression Spring 202128 1 2 Oil Filter Cooler Housing 210915 1 3 Retaining Ring 3006745 2 4 O-Ring Seal 3007713 2 5 Pipe Plug 3008466 1 6 Pipe Plug 3013786 …