Buying task · Grass bags and bagger kits

Grass bags and bagger kits: bag only, bag and frame, or full kit

How to choose a lawn mower bagger or replacement bag: fabric or frame, the model, deck and years its maker lists, a complete kit with weights, and capacity last.

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Short answer

For a walk-behind mower, decide whether you need the fabric bag, the frame or both, because makers sell them separately. For a riding mower or zero-turn, order the bagger its maker lists for your model, deck size, deck style and years, and make sure the kit is complete, weights included. Capacity comes last: a bushel figure never proves fit.

What this topic covers

Grass collection parts range from a single fabric grass bag to a full bagger kit with a boot, hose, bags, supports and weights. The most common mistake is ordering one part of the system and expecting the rest. This hub covers walk-behind bags and frames, riding-mower baggers, zero-turn weights and how capacity is stated.

The decisions, in order

1. Walk-behind: fabric, frame or both. RYOBI's AC21GB is a 21-inch fabric replacement bag; the frame is not included.[1] RYOBI lists it for the RY401140/RY401014, RY401150/RY401015, RY401200/RY401020, RY401210/RY401021, RY401220/RY401022, RY40HPLM01, RY40HPLM02 and RY40HPLM05.[1] Toro's walk power mower bag frame 132-4483-03 is sold without the fabric bag.[2] Toro's 59305 bag is made to go on and off the mower's bag frame, but its page lists no models and does not say whether a frame is included.[3]

2. Riding: model, deck size, deck style and years. Cub Cadet's 19B30031100 double bagger fits XT1 and XT2 Enduro Series riding mowers from 2010 onward with 42- or 46-inch decks.[4] Husqvarna's 960 73 00-04 is a 42-inch double bagger for stamped decks only.[5] Husqvarna's fit chart sorts baggers by deck size and by deck style: Stamped, Fabricated, Clear Cut and LRV.[6] Troy-Bilt lists its 19B30031GFP bagger for "most" Craftsman, Cub Cadet, Troy-Bilt, Yard Machines, Bolens and Huskee riding mowers with 42- or 46-inch decks from 2010 on;[7] "most" means you still check your model.

3. A complete kit, weights included. Cub Cadet's 42/46-inch double bagger carton holds a boot assembly, two grass bag assemblies, supports, a hose, adapter and hitch brackets, an RZT bagger weight with three weight plates, weight hanger brackets and hardware packs.[8] EGO's ABK4200 kit for the 42-inch Z6 zero-turn includes the bagger, bagging blades and counterweights,[9] which EGO says balance the weight of the bagger to maintain a smooth, stable ride.[9] Deck style can add a part: on Cub Cadet's 50/54-inch double bagger, 50- and 54-inch stamped decks need a chute adapter first.[8]

4. Capacity last. Cub Cadet says the two vented bags of the 19B30031100 hold up to 6.5 bushels in total.[4] Husqvarna lists the 960 73 00-04 as two bins with 6 bushels in total.[5] Cub Cadet's 19A30056100 triple bagger is listed at 10 bushels.[10] These are the makers' totals for the whole system, not per bag, and a bigger figure does not make a bagger fit.

Every page on grass bags and baggers

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Deck sizes

How to choose

  1. Walk-behind: check whether your old frame is sound. If it is, a fabric-only bag listed for your model is enough; if not, order the frame its maker lists.
  2. Riding: match model, deck width, deck style and years on the bagger's own page.
  3. Count the parts in the carton list against what your mower already has.
  4. Read the weight instructions before the first use.

These approved baggers list their models or deck:

Picks that fit2 products

Choose the Cub Cadet 19B30031100 double bagger for an XT1 or XT2 Enduro riding mower from 2010 on with a 42- or 46-inch deck.

More on choosing

Choose the John Deere BUC10284 two-bag system (6.5-bushel hopper) for an S100, S110, S120 or S130 42-inch tractor; Deere marks those rows '(010,001-)' without defining it, so check your serial with Deere. On Amazon, check that 'Ships from / Sold by' shows Amazon.com or the brand.

Picks that fit4 products

EGO 42-inch Z6 zero-turn: choose the ABK4200 kit (bagger, bagging blades and counterweights).

More on choosing

EGO 42-inch T6 tractor TR4204: choose the ABK4200T (6.5 bushels, two bagging blades, counterweights). Husqvarna-built 42- or 46-inch tractors from 2010 on: choose the Arnold 19A30034000 twin bagger (6.5 bushels, bags, chutes and hardware), after checking your model with the maker, since it names brands, not models. Cub Cadet, Troy-Bilt or Craftsman RZT zero-turns with a 50- or 54-inch deck from 2015 on: choose the Arnold 19A70043OEM (4 bushels, with a counterweight). On Amazon, check that 'Ships from / Sold by' shows Amazon.com or the brand.

Key terms

Bag only, bag frame, double bagger, bushel, bagger boot, collection hose, counterweight, chute adapter and full-bag indicator.

Everything in this topic

Guides

Shortlists

Common questions

Which Cub Cadet bagger fits my XT1 or XT2?

Cub Cadet lists the 19B30031100 double bagger for XT1 and XT2 Enduro Series riding mowers from 2010 on with 42 or 46-inch decks. Its triple bagger 19A30056100 is listed for XT1 and XT2 lawn tractors with 42 and 46-inch decks. More in Cub Cadet 42 and 46-inch baggers

Does 19B30031100 replace 19A30031100?

Yes. Cub Cadet's page says 19B30031100 replaces 19A30003100 and 19A30031100. More in Cub Cadet 42 and 46-inch baggers

Can I buy just a replacement bag or hose?

Cub Cadet's instructions for its 42/46-inch double bagger, model 19A70054*, give separate numbers: grass bag assembly 664-05104, hose 764-05082, boot 731-09329A and cover 631-05474B. Check your own bagger's manual before ordering, because these numbers belong to that bagger. More in Cub Cadet 42 and 46-inch baggers

Double or triple bagger: what is the difference?

Capacity and contents as Cub Cadet lists them: the 19B30031100 has two bags holding up to 6.5 bushels in total, and the 19A30056100 has three bags, a 10-bushel capacity, and a chute, deflector, hood, brackets and hardware. More in Cub Cadet 42 and 46-inch baggers

Do replacement grass bags come with a frame?

Some do not, and the maker's page says which. RYOBI's AC21GB is fabric only with the frame not included, while Toro's 132-4483-03 is a frame sold without the fabric bag. More in Replacement grass bag or bag and frame?

How do I know which bag fits my mower?

Find your mower's model number (and serial number for brands like Toro) and check it against the maker's model list or parts diagram. RYOBI, for example, lists eight mower model pairs for the AC21GB. More in Replacement grass bag or bag and frame?

Can I reuse my old bag frame?

Only if it is intact and it is the frame your model's parts list shows. Toro's 21465 manual tells owners to check grass catcher components frequently for wear or deterioration and replace them with genuine Toro parts when necessary. More in Replacement grass bag or bag and frame?

Is a 21-inch bag a fit for any 21-inch mower?

No. The deck width is a label, not a fit list. Order by the model list on the maker's page; RYOBI's AC21GB page names eight mower model pairs, and a 21-inch RYOBI mower that is not on it is not confirmed. More in Replacement grass bag or bag and frame?

Questions

Does a replacement grass bag come with a frame?

Often not. RYOBI's AC21GB is fabric only, frame not included, and Toro sells its 132-4483-03 frame without the fabric bag. Read the listing's contents line before you order.[1][2]

Which bagger fits my riding mower?

The one its maker lists for your model, deck size, deck style and years. Cub Cadet's 19B30031100 fits XT1 and XT2 Enduro mowers from 2010 onward with 42- or 46-inch decks, and Husqvarna's 960 73 00-04 is for 42-inch stamped decks only. See riding mower bagger fit.[4][5]

Do zero-turn baggers need weights?

Follow the bagger's manual. Cub Cadet's double-bagger manual says its front-weight kit is required on any compatible zero-turn with a grass collector. EGO's ABK4200 kit for the Z6 includes counterweights that EGO says balance the bagger for a smooth, stable ride.[8][9]

How many bushels do I need?

Capacity is the maker's total for the system and never proves fit. Cub Cadet's 19B30031100 holds up to 6.5 bushels across two bags and its 19A30056100 triple bagger 10 bushels; choose the one listed for your deck first.[4][10]

Sources and changes

  1. 21" Fabric Replacement Mower Grass Bag (AC21GB) (RYOBI) · Manufacturer · AC21GB bag contents and supported mower models · checked 17 Oct 2026
  2. Walk Power Mower Grass Bag Frame (The Toro Company) · Manufacturer · Bag frame for FWD Recycler low wheel, high wheel and SmartStow · checked 17 Oct 2026
  3. Grass Bag for Walk Power Mower (The Toro Company) · Manufacturer · Walk-behind grass bag 59305 · checked 17 Oct 2026
  4. Double Bagger For 42- and 46-inch Decks (19B30031100) (Cub Cadet) · Manufacturer · Fit series, years, capacity, replaced parts · checked 17 Oct 2026
  5. 42" Double Bagger, Stamped Deck Fits TS142K, TS120, TS140X, YTH18542 (Husqvarna) · Manufacturer · Bagger product page with compatible tractors · checked 17 Oct 2026
  6. Fit-up chart (Husqvarna) · Manufacturer · Accessory fit by deck size, style and application · checked 17 Oct 2026
  7. Riding Mower Bagger for 42 in. and 46 in. Decks (Troy-Bilt) · Manufacturer · Riding mower bagger fit and supersession · checked 17 Oct 2026
  8. Double Bagger assembly instructions (42"/46" 19A70054*, 50"/54" 19A70055*) (Cub Cadet) · Official documentation · Carton contents, hardware packs, stamped vs fabricated chute install, counterweight warning · checked 17 Oct 2026
  9. EGO POWER+ Z6 Zero Turn Riding Mower Bagger Kit (ABK4200) · Manufacturer · ABK4200 kit contents, compatibility and feature descriptions · checked 17 Oct 2026
  10. Triple Bagger for 42- and 46-inch Decks (Cub Cadet) · Manufacturer · Triple bagger capacity, contents, XT1/XT2 fit · checked 17 Oct 2026
  11. 42" T6 Lawn Tractor Bagging Kit (ABK4200T) (EGO) · Manufacturer · Fit (T6 TR4204), contents, 6.5-bushel capacity · checked 17 Oct 2026
  12. Riding Mower Bagger for 42- and 46-inch Decks (2010- ) - 19A30034000 (MTD Genuine Factory Parts) · Manufacturer · Decks, years, brands, contents, 6.5-bushel capacity · checked 17 Oct 2026
  13. RZT Bagger for 50- and 54-inch Decks (2015- ) - 19A70043OEM (MTD Genuine Factory Parts) · Manufacturer · Decks, years, brands, contents, 4-bushel capacity, replaced numbers · checked 17 Oct 2026
  14. BUC10284: Material Collection System 2-Bag Attachment (John Deere) · Manufacturer · Two-bag MCS capacity and S100-S130 fit · checked 17 Oct 2026
  • : First published.

Next editorial review due 16 Jan 2027.