Mr Mower Parts Mower Blade Set Compatible with Craftsman Husqvarna Poulan 138497 127842 138970 561715B 532138497 for 38" Cut Deck 2-Pack Replacement

What It Is

This is a 2-pack of replacement mower blades designed for 38-inch cutting decks, compatible with Craftsman, Husqvarna, and Poulan lawn tractors. They are intended for standard residential mowing on medium-sized lawns.

Fitment & Compatibility

Before buying, verify three things:

• Deck size: Only fits 38-inch cut decks. Measure your deck if unsure.
• Blade measurements: Each blade is 19.75 inches long, 2.25 inches wide, with a 1-inch center hole and a 0.5-inch star pattern. Compare to your current blade.
• OEM cross-reference: These replace Craftsman part numbers 138497, 127842, 138970, and 561715B (also 532138497). Check your owner’s manual or existing blade for these numbers.
• Brand fit: Confirmed for Craftsman, Husqvarna, and Poulan tractors with 38-inch decks. Not universal—double-check your model’s blade pattern.

Key Things to Know

• Quality: Aftermarket blades, but rated 5.0 stars from 2 reviews. Expect decent steel for standard grass, but may dull faster than OEM on rough terrain.
• Installation: Straightforward if you’ve changed blades before. Use a socket wrench and block the blade to prevent spinning. Torque bolts to 40-50 ft-lbs.
• Gotcha: The star center hole is specific—some older Craftsman decks use a different pattern. Measure your existing blade’s hole shape before ordering.
• Balance: Always check blade balance after installation. Unbalanced blades cause vibration and deck damage.

Should You Buy It

Buy this set if you own a 38-inch Craftsman, Husqvarna, or Poulan tractor and need a budget-friendly 2-pack for routine mowing. It’s a solid value for the price, but skip it if you have a different deck size or require premium steel for heavy-duty use.