Genpac Genuine Part- Genpac Filter Element of Part No. FF1G311-1231 is Compatible with Industrial Engine Models (D1105-E2BG, D1703-E2BG, V1505-E2BG, V2003-T-E2BG, V2203-E2BG, V3300-E2BG, V3300-T-E2BG, V3300-T-E2BG2 Series) Equivalent to/ Replaces Filter Element Part No. 1G311-43380