CUB CADET 19B30031GFP 42"/46" Double Bagger LTX Lithium LE Ion Fab EFI XT2 XT1 LX46 LX42 LT46 LT42E CMXGZAMB30031

What It Is

The CUB CADET 19B30031GFP is a double-bagger grass collection system designed for 42-inch and 46-inch Cub Cadet LTX, XT1, XT2, LX, and LT series lawn tractors with lithium-ion or EFI engines. It collects clippings into two rear-mounted fabric bags, eliminating the need for side-discharge raking.

Fitment & Compatibility

Before buying, confirm your mower has a 42" or 46" stamped steel deck (fabricated decks won’t fit). This OEM part is a direct replacement for Cub Cadet models including LX46, LX42, LT46, LT42E, XT1, XT2, and LTX series with lithium-ion or EFI engines. Check your mower’s model number (located under the seat or on the frame) against the compatibility list in the product manual. It will not fit older Hydrostatic or non-EFI gas models without a mounting bracket kit (sold separately). Measure your deck’s discharge chute width and rear hitch spacing—this kit requires both to match factory specifications.

Key Things to Know

• Quality: Heavy-duty fabric bags with reinforced seams and a steel support frame; rated for 5+ seasons with proper care.
• Installation: Moderate difficulty—expect 30–60 minutes. You’ll need to remove the side-discharge chute and install the included mounting brackets. No drilling required on compatible decks.
• Gotchas: The bags can sag if overfilled, reducing lift. Empty them frequently. The chute flap must seal tightly against the deck to avoid clumping. Not compatible with mulching plugs or side-discharge kits—you must run in bagging mode only.
• Weight: Adds about 25 lbs to the rear, which may affect traction on slopes. Check your mower’s rear tire weight rating.

Should You Buy It

Buy this if you have a 2019 or newer Cub Cadet LTX/XT1/XT2/LX/LT with a 42" or 46" stamped deck and want a reliable, OEM-fit bagger for large lawns. It’s expensive but eliminates windrow clumping and fits perfectly without adapters. Skip it if you need a side-discharge or mulching setup, or if your mower has a fabricated deck.