The Fuel Water Separator 26560143 Reference Cross Part Number 10000-51230 FS19531 RE26419 3353,Atlas Copco 100KW (JD 6059T eng). 35kW (JD 4039D eng) Caterpillar 216 . 216 37kW 50hp 1999-00 2002-00 (Caterpillar 3034 Tier 4; Tier 5 eng).FG Wilson P150E (Perkins 1006 eng). P65E (Perkins 1004 eng). Gehl 1083 DynaLift (John Deere 4039 eng).