Guide · Grass bags and bagger kits

Cub Cadet 42 and 46-inch baggers

Cub Cadet's current XT1 and XT2 double bagger, the numbers it replaces, the triple bagger, and the separate part numbers for bags, boot and hose.

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Short answer

Cub Cadet's current double bagger for 42 and 46-inch decks is 19B30031100. Cub Cadet lists it for XT1 and XT2 Enduro Series riding mowers from 2010 on,[1] says it replaces 19A30003100 and 19A30031100,[1] and says its two vented bags hold up to 6.5 bushels in total.[1] For more capacity, Cub Cadet's triple bagger 19A30056100 lists 10 bushels.[2]

The current number and the old ones

Cub Cadet's page for the 19B30031100 says it fits riding mowers including XT1 and XT2 Enduro Series models from 2010 on, with 42 or 46-inch decks.[1] It lists 19A30003100 and 19A30031100 as the parts it replaces.[1] That is a supersession: an old number now points to a new one.

The older 19A30031100 page lists the same XT1 and XT2 Enduro mowers from 2010 on with 42 and 46-inch decks, and states that it replaces 19A30003100.[3] Both pages showed the item as not currently available when read, so availability may change.

A retailer title that gives the 19B30031100 as "2015 and after" could not be read, so this site uses Cub Cadet's own "2010" start only. See the Cub Cadet XT1 and XT2 Enduro page for other parts listed for those mowers.

Picks that fit1 product

Choose 19B30031100 for a Cub Cadet XT1 or XT2 Enduro Series riding mower from 2010 on with a 42 or 46-inch deck; it is the number Cub Cadet gives in place of 19A30003100 and 19A30031100.

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What a Cub Cadet double bagger carton lists

Cub Cadet's 19B30031100 page does not itemize the box. The contents list we could read is in Cub Cadet's installation manual for its 42/46-inch double bagger, model 19A70054*. That carton includes:[4]

  • a boot assembly (the bagger boot)
  • two grass bag assemblies
  • bagger supports
  • a hose (the collection hose)
  • adapter and hitch adapter brackets
  • an RZT bagger weight with three weight plates
  • weight hanger brackets
  • hardware packs

Use this as a model of what a complete kit looks like, not as the contents of the 19B30031100. Your kit's own manual has its list. The weight parts matter: the bagger weights guide explains why.

Replacement parts by number

The same 19A70054* instructions give separate part numbers for the main parts:[4]

PartNumber
Boot assembly731-09329A
Grass bag assembly (two per kit)664-05104
Hose764-05082
Bagger cover631-05474B

These numbers identify parts of that bagger only. The 50/54-inch version, 19A70055*, uses a different boot and hose.[4] Before you order a single bag or hose for any other Cub Cadet bagger, check the numbers in its manual or on Cub Cadet's parts lookup with your bagger's model number.

The triple bagger

Cub Cadet's triple bagger 19A30056100 has a 10-bushel capacity and includes three bags, a chute, a deflector, a hood, mounting brackets and hardware.[2] Cub Cadet lists it for XT Enduro XT1 and XT2 lawn tractors with 42 and 46-inch decks, with no model year stated, and it replaces 19A30030100.[2]

19B30031100 double19A30056100 triple
BagsTwo vented bags[1]Three[2]
Capacity (total)Up to 6.5 bushels10 bushels
MowersXT1 and XT2 Enduro, 2010 onXT1 and XT2 Enduro lawn tractors, no year stated
Decks42, 46 in42, 46 in
Replaces19A30003100, 19A3003110019A30030100

Capacity is the maker's figure for the whole system. A bushel is a volume, and neither page gives a weight limit.

Troy-Bilt's bagger for the same deck sizes

Troy-Bilt lists its riding mower bagger 19B30031GFP for "most" Craftsman, Cub Cadet, Troy-Bilt, Yard Machines, Bolens and Huskee riding mowers with 42 or 46-inch decks from 2010 on.[5] Its replaces list includes 19B30031100.[5] "Most" is Troy-Bilt's word: check your model against Troy-Bilt's or Cub Cadet's lookup before ordering it.

Next

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.[1][2]

Does 19B30031100 replace 19A30031100?

Yes. Cub Cadet's page says 19B30031100 replaces 19A30003100 and 19A30031100.[1]

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.[4]

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.[1][2]

Sources and changes

  1. Double Bagger For 42- and 46-inch Decks (19B30031100) (Cub Cadet) · Manufacturer · Fit series, years, capacity, replaced parts · checked 17 Oct 2026
  2. Triple Bagger for 42- and 46-inch Decks (Cub Cadet) · Manufacturer · Triple bagger capacity, contents, XT1/XT2 fit · checked 17 Oct 2026
  3. Double Bagger For 42- and 46-inch Decks (19A30031100) (Cub Cadet) · Manufacturer · Fit series, years, replaced part · checked 17 Oct 2026
  4. 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
  5. Riding Mower Bagger for 42 in. and 46 in. Decks (Troy-Bilt) · Manufacturer · Riding mower bagger fit and supersession · checked 17 Oct 2026
  • : First published.

Next editorial review due 16 Jan 2027.