Round Gasket O-ring, Bun rubber gasket. Fits PALL FSPN-20 / FSPN20 and FSPN35 / FSPN35 filter housings, GASKET 2035-B-FSPN, 2035-B-FSPN, 2035-B-FSP, 2035-B-FSC, 2035-B-FSC. Buna Rubber O-Ring. EGR30002B EGR-30002-B EGR-30002B EGR30002-B
***PACK OF 10 GASKETS***