Troy-Bilt Mulch Plug Assembly

This part is designed as a direct replacement for part number 631-05195. To ensure compatibility, check your mower's owner's manual or the sticker under the deck to confirm that your specific model uses this exact part number.

No, this mulch plug is designed for easy, tool-free installation. It typically slides into the discharge chute and secures in place, allowing you to switch between bagging and mulching modes quickly.

Using a mulch plug creates a closed cutting chamber that finely chops grass clippings and returns them to your lawn. This acts as a natural fertilizer, returning essential nutrients to the soil and promoting a healthier, greener turf without the hassle of emptying bags.

Yes, this is a genuine replacement part manufactured to meet original equipment standards. Using a genuine part ensures the correct fit and seal, which is critical for the mulching chamber to function effectively.

Mulching works best on dry grass that is cut regularly. If the grass is excessively tall or wet, the clippings may clump, so it is generally recommended to use the side discharge or bagging method for those specific conditions.