MowerPartsGroup Set of 6, 187254 532187254 Reaper Blades for 54" Deck, Craftsman, Poulan, Husqvarna. Made in USA

What It Is

This is a set of six replacement reaper-style blades designed for 54-inch cutting decks used on Craftsman, Poulan, and Husqvarna lawn tractors. The aggressive blade profile is intended for heavy-duty mulching or bagging in tall, thick grass.

Fitment & Compatibility

Before buying, verify these three things:

1. Deck size: Only fits 54-inch decks—not 46, 48, or 50-inch models.
2. Part number cross-reference: OEM part number 187254 / 532187254. Compatible with many Craftsman, Poulan, and Husqvarna tractors (e.g., Craftsman 917 series, Poulan Pro, Husqvarna GTH/GT series). Check your owner’s manual or current blade part number.
3. Measurements: Center hole diameter is 0.75 inches (standard). Blade length is approximately 18.75 inches. Confirm your existing blades match these dimensions. This is a 6-blade set—your deck must have six spindle positions.

Key Things to Know

• Made in USA – higher quality steel than typical off-shore blades, but still affordable.
• Installation difficulty: Moderate. Requires lifting the mower, removing six blades (use a block of wood to lock the spindle), and torquing to 70–90 ft-lbs. A torque wrench is recommended.
• Common gotcha: These are reaper blades (lift-and-cut design), not standard mulching blades. They work best with a bagger or side discharge. If you want a true mulching finish, look for a different blade.
• Sharpness: They come sharp but not razor-edge. Expect to sharpen after 10–15 hours of use in tough conditions.

Should You Buy It

Buy this set if you have a 54-inch Craftsman, Poulan, or Husqvarna tractor and need durable, American-made blades for heavy grass or bagging. Skip it if you primarily mulch and want a finer cut—a dedicated mulching blade will serve you better.