Bad Boy Mowers Kohler Engine oil change kit 

Fits all Kohler powered Bad Boy Mowers. 

Kit includes 2 quarts Bad Boy synthetic blend oil and genuine OEM oil filter. 

Qty 1 - 063-5000-00 / 063-4050-00 / 063-5400-00 / 063-5004-00 Kohler OEM Filter replaces all Bad Boy Part numbers listed, NOTE: Filter may be different length and diameter than original filter that came on the engine.

Qty 2 - 085-6015-00 Qt Bad Boy Mowers 10w30 Synthetic Blend Engine Oil