CUB CADET 19A30047GFP Xtreme Mulch Kit S Center Blades 46" Deck Fab ZT1 XT2 XT1 LX46 LT46 46 19A30047OEM 19A3 19A3

What It Is

This is the Cub Cadet 19A30047GFP Xtreme Mulch Kit, designed specifically for 46-inch fabricated decks on ZT1, XT2, XT1, LX46, and LT46 series zero-turn and lawn tractors. It includes two center blades and a baffle kit to improve mulching performance by recirculating clippings for finer cutting.

Fitment & Compatibility

• Deck size: Only fits 46-inch fabricated (Fab) decks—not stamped decks or 42/50/54-inch models.
• Models: Confirmed for Cub Cadet ZT1 46, XT2 46, XT1 LX46, LT46, and any 46" Fab deck using OEM part 19A30047OEM or 19A3 center blades.
• Check before buying: Verify your deck is fabricated (look for welded steel, not one-piece stamped). Measure center blade length (approx. 18.5") and spindle hole pattern (5-point star, 1" center hole). Aftermarket blades may not match OEM baffle kit.
• OEM vs aftermarket: This is OEM Cub Cadet; aftermarket mulch blades for 46" Fab decks exist but may not include the baffle kit or exact blade profile.

Key Things to Know

• Installation difficulty: Moderate. Requires removing existing blades, installing the baffle kit under the deck (may need to lift or remove the deck), and torquing blades to 70-90 ft-lbs. Expect 30-60 minutes.
• Mulching vs side discharge: This kit converts your deck to dedicated mulching; you’ll need to remove or block the side discharge chute. Not for bagging or discharge use.
• Quality concerns: Only 1 review (1.0/5) suggests possible fit or performance issues—likely from a single unhappy user. Cub Cadet OEM parts generally have good QC, but check for warped blades or missing baffle hardware on arrival.
• Gotcha: The baffle kit may not fit older 46" Fab decks (pre-2018) without drilling new holes. Measure your deck’s existing baffle slots before buying.

Should You Buy It

Buy this if you own a 46-inch fabricated deck Cub Cadet (ZT1, XT2, XT1, LX46, LT46) and want OEM-grade mulching performance with a complete baffle kit. Skip it if you need side discharge or bagging, have a stamped deck, or want a cheaper aftermarket blade set—this kit is premium-priced and best for owners committed to mulching only.