Stens 532173921 Mulching Blade 16-5/8 Inch for 48 Inch Deck

This Stens mulching blade is a high-quality replacement for AYP 532173921 and Husqvarna 532 17 39-21. Designed for professional-grade performance, this blade features an expanded cutting edge that finely chops grass clippings and distributes them evenly across your lawn, returning valuable nutrients to the soil.

Key Specifications:

• Blade Length: 16-5/8 inches
• Center Hole: 5-point star
• Width: 2-1/2 inches
• Thickness: 0.203 inches
• Application: Requires 3 blades for 48-inch cutting deck

Replaces OEM Part Numbers:

• AYP: 173921, 532173921
• Husqvarna: 532 17 39-21
• Craftsman models with 48-inch decks

Manufactured to meet or exceed OEM specifications, this Stens blade is built from high-quality materials designed to maintain a sharp cutting edge longer than standard blades. The mulching design pulls grass upward for a clean, uniform cut, then circulates clippings inside the deck to chop them into fine pieces before evenly dispersing them across your lawn.

Stens has been a trusted name in outdoor power equipment parts since 1970, providing professional landscapers and homeowners with reliable replacement parts that work as hard as they do.