WILL THIS PART FIT MY MODEL?
This mulching blade (part number 33178) is for lawn tractors.
Mulching blade 33178 is contoured to swirl grass clippings inside the deck, while the blade's long edges recut the clippings into smaller pieces. This blade is 21 inches long and comes in a package of 2.
Wear work gloves to protect your hands when installing this part.