CUB CADET 19A70057GFP 60" Deck Xtreme Mulch Kit Fab ZTS2 ZT3 ZT2 60 19A70057100

What It Is

The CUB CADET 19A70057GFP is a factory-engineered mulching kit designed to convert a 60-inch fabricated deck on select Cub Cadet ZT2, ZT3, and ZTS2 zero-turn mowers from side-discharge or bagging to fine-cut mulching. It uses specialized baffles and a blocking plate to recirculate clippings for nutrient return to the lawn.

Fitment & Compatibility

• Deck size: Fits only 60-inch fabricated (Fab) decks—not stamped decks or other widths.
• Mower models: Cub Cadet ZT2 60, ZT3 60, ZTS2 60 (check serial number range in the manual).
• OEM vs aftermarket: This is genuine Cub Cadet (OEM) part 19A70057100. Aftermarket copies may not align precisely.
• What to check before buying: Measure deck width (60” edge to edge) and confirm your mower has a “Fab” deck (look for welded steel, not stamped). Verify your model number ends in “60” (e.g., ZT2-60, ZTS2-60). Some 2020+ models may require a different kit—check parts lookup by serial number.

Key Things to Know

• Installation difficulty: Moderate—requires removing the discharge chute, installing three baffle pieces, and a blocking plate. Basic hand tools (socket set, screwdriver) and about 45–60 minutes needed.
• Cut quality: Works best with sharp blades and dry grass. Wet or tall grass will clump—mulch in 1/3 passes.
• Common gotcha: The kit does not include replacement blades. You’ll need high-lift or dedicated mulching blades (sold separately) for optimal results.
• Warranty note: Using an OEM kit preserves your mower warranty; aftermarket kits may void it if they cause deck stress.

Should You Buy It

Buy this if you own a Cub Cadet ZT2, ZT3, or ZTS2 with a 60-inch fabricated deck and want to eliminate bagging while fertilizing your lawn with clippings. It’s a solid OEM upgrade for a precise fit, but skip it if you mostly bag or side-discharge—you won’t use the mulching function enough to justify the cost and install effort.