The Fuel Filter FF149 Equivalent to BF840K1 P550012 9Y-4400 89611973,Application For Airman AX16; AX16-2N; AX17-2N; AX22-2(Kubota D1105 Engine), AX22(Kubota D1105 Engine), Alfa Romeo Spider 1.8L, Berlina 1.8L, Allis Chalmers 416(Kohler K341S Engine), 6PT, 416(Kohler K341S Engine), Blaw Knox 25RW(Ford V4 Engine), PF25(Ford V4 Engine), BMW 630CSI(3.0L Engine), Bobcat Melroe 220(VW Engine), 220, 225, 231, 425; 428(Kubota V1505M Tier 2 Engine)Ingersoll Rand P160WFU; P175WFU, CR32; DD32(Deutz F3L1011 Engine)