The Original Factory Parts 42 in. Tractor Mulch Kit allows the tiny grass clippings it produces to biodegrade and help fertilize your lawn. The kit includes durable OEM parts.

　　- Cuts grass into tiny clippings that biodegrade and return to the lawn as fertilizer

　　- Can account for up to 25% of your lawn's fertilizing needs

　　- Fits underneath the decks of 42 in. compact lawn tractors

　　- Compatible with Ariens models 1, 0, 9660001, 2, 935269, 935335 and 932799

　　- OEM parts offer durability

　　- MFG Model # : OEM42MK

　　- MFG Part # : OEM42MK