SUNBELT Air Filter Kit - B1SB2828/B1SB6517. Dim A (1): 7-1/2" L Dim B (2): 3-1/4" W wide end Dim C (3): 2-1/8" W narrow end Dim D (4): 3-1/16" H Replaces Kawasaki 11013-2143, 11013-2098, 11013-1214. This part fits various models. This is an aftermarket product, not an OEM. Thanks for looking!