This MTD Supt Cover LH Bag Twin helps shield internal components from debris while also supporting the overall fit and finish of the machine. Replace the cover if the original part is cracked, loose, or missing.
This MTD Supt Cover LH Bag Twin is used in the related assembly where wear, damage, or loss of the original part can affect normal operation. Matching the part number to your model is the best way to confirm fit.
Not sure if 731-12350B is the right MTD part for your model? Search your part or engine model number in our MTD Parts Lookup Tool.