Kohler #2508304, Oe3656, 110137019, M131803 Prefilter Lawnmower Model Masport - 550AL Bottom OD Height Top OD

Bottom OD Height Top OD 3 3⁄8" (86mm) 2 3⁄8" (60mm) 2 1⁄2" (63mm)

2) blades Fits 39" cut

model Twincut

Fits 48" cut Husqvarna models GTH2548

For Husqvarna 181*

Kohler #2508304, Oe3656, 110137019, M131803 Prefilter Lawnmower Model Masport - 550AL Bottom OD Height Top ODOEM Part No: 100937, 1031326, 21538700, 21548700, 2508304S, 4236, 5022892702, 5023140, 5102126704, 785279, 841238, 821136, 821136, OE3656, 110137019, M131803, MIU12458, M144098, RG25644, 110137045, P822858, FPG057514 KOHLER C940 C980, CH18 CH1000, CV16 CV1000, LH630 LH775 and LV625 LV680; for 16 HP thru 26 HP ENGINE INNER AIR FILTER. 2508304S ARIENS PARTS: 21536900, 21538700, 21548700 BALDWIN PARTS: RS 3705, RS3705 BOBCAT PARTS: 4114747, 4167145,