HQPASFY 19A30047100 Mulching Kit Compatible with 46" Deck CubCadet XT1-LT46 KH XT2-LX46 KH FAB ZT1-46 KH FAB Zero Turn Mower Replaces 19A30047066, 19A30047791, 19A30047OEM

What It Is

The HQPASFY 19A30047100 is an aftermarket mulching kit designed to convert 46-inch cutting decks on select Cub Cadet lawn tractors and zero-turn mowers into mulching machines. It replaces the standard side-discharge or bagging setup, allowing grass clippings to be recut and returned to the lawn as fine mulch.

Fitment & Compatibility

This kit is specifically for 46-inch stamped steel decks on Cub Cadet models including the XT1-LT46 KH, XT2-LX46 KH, and ZT1-46 KH FAB zero-turn mowers. It also fits some earlier XT1/XT2 variants with the same deck.

Before buying, verify:

• Deck size: Must be exactly 46 inches. Measure deck width at the widest point.
• Model number: Check your mower’s model plate (under seat or on frame). The kit fits Kohler-powered (KH) variants only—not Kawasaki (KW) or Briggs & Stratton engines.
• Deck type: “FAB” in model name means fabricated deck; this kit fits both stamped and fabricated 46” decks.
• OEM cross-reference: Replaces Cub Cadet part numbers 19A30047066, 19A30047791, and 19A30047OEM. If your mower uses any of these OEM kits, this should work.
• Deck clearance: Ensure your deck has the mounting holes for the mulching baffle and plug—older decks may lack them.

Key Things to Know

• Quality concerns: The 3.2-star rating (25 reviews) suggests mixed feedback. Some users report thin metal or poor fit around deck contours, requiring bending or filing.
• Installation difficulty: Moderate. You’ll need to remove the discharge chute, install the baffle, and insert the mulch plug. Expect 30–60 minutes with basic hand tools.
• Common gotcha: The kit may not seal tightly against the deck, leading to clippings escaping. Check all mounting points and consider adding foam tape (not included) for a better seal.
• Mulching performance: Works best with dry, short grass (no more than 1/3 of blade height). Wet or tall grass will clump and leave clippings on the lawn.

Should You Buy It

Buy this kit if you already have a compatible Cub Cadet 46” deck and want an affordable mulching option (under $90) without paying $120+ for the OEM kit. Be prepared for possible fit adjustments and lower build quality—it’s a budget choice for DIYers willing to tweak the installation. If you want a perfect, hassle-free fit, stick with the genuine Cub Cadet mulching kit.