HECASA 46" Bagger Chute for Grass Catcher Replace for 405455 532405455 Lawn Mower Riding Mower Lower Chute Deck Grass Catcher Compatible with Craftsman

What It Is

This is a lower discharge chute for 46-inch riding mower decks, designed to direct grass clippings from the deck into a rear bagger system. It replaces OEM part numbers 405455 and 532405455, used primarily on Craftsman tractors with a 46-inch cutting deck.

Fitment & Compatibility

• Deck size: Only fits 46-inch (46") cutting decks. Do not use on 42-inch, 50-inch, or other sizes.
• OEM replacement: Replaces Craftsman part 405455 / 532405455. Check your mower’s deck underside for the original part number.
• Brand fit: Listed as compatible with Craftsman riding mowers (typically LT2000, LT3000, DYT4000 series with 46" decks). Also may fit some Husqvarna, Poulan, and Murray models with the same deck design—verify by comparing the chute’s mounting hole pattern and overall shape.
• Measurements: Chute is roughly 46" wide at the deck connection. Confirm your bagger’s inlet opening matches the chute outlet (typically 4-5" round or oval).
• What to check before buying: Look under your mower deck. If the original chute is cracked or missing, compare the mounting tab positions and the chute’s curvature to the HECASA unit. Measure the distance between the two mounting bolts (usually about 2.5–3 inches apart).

Key Things to Know

• Quality concerns: Many reviews report thin plastic that cracks within a season, especially at the mounting tabs. Not as durable as OEM.
• Installation: Generally bolts directly to the deck using two existing holes. No special tools required, but you may need to remove the mower blade for access.
• Common gotchas: The chute may not align perfectly with all bagger hoses—some users need to trim or add a coupler. Also, the chute can warp in direct sunlight, reducing seal effectiveness.
• Return policy: If fitment is off, check the seller’s return window. Many buyers report partial refunds due to poor fit.

Should You Buy It

Buy this only if you need a quick, low-cost replacement and your original chute is completely missing or broken beyond repair. It’s not as durable as OEM, so expect to replace it again within 1–2 seasons. If you want a long-term fix, spend more on a genuine Craftsman part.