Grasscool 942-0616A Mulching Blades for Cub Cadet 42 Inch Zero Turn and Troy-Bilt Bronco Pony 42 Inch Mowers

Upgrade your mowing routine with Grasscool 942-0616A mulching blades, engineered for 42 inch Cub Cadet and Troy-Bilt zero-turn mowers. These high lift, 6-point star center hole blades mulch deeply and channel clippings back to the lawn, helping you achieve a tidy, uniform cut with less effort. The durable coating offers rust resistance, while the precise balance and geometry support smooth operation across varying grass conditions. The blades are designed to be sharpened when needed, extending their service life between replacements.

Two in one design means you can mulch and either bag or side discharge depending on the lawn and weather. The heightened airflow pushes clippings toward the collection bag or discharge chute, which is especially helpful for taller or damper grass. The finish is applied to protect hands during installation and to resist rust during normal use; over time the coating may wear away, revealing the metal beneath as you mow season after season.

Compatibility and use cases

• Compatible with Cub Cadet 42 inch zero turn riding mowers including XT1 LT42 C, LT42 EFI, LT42 KH, XT2 LX42 EFI, LX42 KH and LX42 KW, RZT42, RZT-L42 KH, RZT-L 42, RZTS 42 and RZT-SX 42 KH.
• Compatible with Troy Bilt Bronco Pony 42 inch zero turn mowers including TB42, Pony 42X, Pony 42T, Pony 42, Bronco 42 Auto, TB1942 and related Pony/Bronco variants.

Key design and performance

• 6-point star center hole and mulching blade type for secure mounting and efficient clippings processing.
• Blade specs: length 21-3/16 inches, width 3 inches, thickness 0.156 inches; air lift 1-7/64 inches; cutting edge length 5-7/16 inches.
• 2-in-1 design supports bagging and side discharge for tall or wet grass and rapid mowing.
• High lift airflow helps reduce clumping and keeps clippings moving toward the bag or chute.
• Rust-resistant paint and a robust build provide lasting performance; the coating may wear with use.
• Rigorous tests including Rockwell hardness, V-bend, blade chip, balance, performance, and field tests back up reliability.

What you get is a practical pair of mulching blades ready for routine mowing, tall grass, or rugged terrain. Grasscool 942-0616A blades are designed to help you maintain a neat lawn with flexible bagging or side discharge options when needed.