MWEDP 964-04007A Grass Catcher Bag — 21-Inch Replacement for MTD, Cub Cadet, and Ryobi Walk-Behind Mowers

Designed as a practical replacement part, the MWEDP 964-04007A Grass Catcher Bag is built for 21 inch mower decks and works with a range of common brands. This listing represents the bag component without a grass catcher frame, so you can pair it with your existing frame if you already own one. The bag aims to collect clippings beneath the deck and help keep the mowing area tidier as you work. The clear sizing and mounting approach make it a straightforward swap for many older mower setups.

Compatibility and fit

• Part Number 964-04007A, Replaces 664-04007 664-04007A 664-04011 664-04027 664-04034 664-04034A 664-04034B 664-04065 964-04007 964-04011 964-04034 964-04034A 964-04034B 964-04065
• Compatible with CUB CADET CC46MZ CC46M CC46ES CC469 CC439 Grass Collecting Bag
• Compatible models include Ryobi 11A and 12A Series
• Fits most walk-behind lawn mower models (2004-2010)
• Grass collection bag replace 21 Inch Grass Bag. Collects grass blown from beneath the deck, making your mowing work easy

Design and installation notes

• Frame not included, so attach this bag to your existing grass catcher frame if you have one
• Simple shape and mounting points support quick swaps and easy storage between seasons

When considering a replacement bag, this MWEDP option offers a broad compatibility footprint and a straightforward fit for many older mowers. It is designed to be a practical upgrade that helps manage clippings during routine mowing, without promising specific outcomes. Always verify your model against the compatibility list to ensure a secure fit.