12PK G5 Mulching Blades for 42" John Deere X300 LA120 AM137327 AM141034

12PK G5 Mulching Blades for 42" John Deere X300 and LA120

This 12-pack of G5 mulching blades is intended for 42 inch John Deere mowers, including the X300 and LA120. These aftermarket replacement blades are styled for mulching, cutting grass and recirculating clippings beneath the deck. The G5 profile is a recognized mulching blade design suited to routine lawn maintenance.

Product Details

• Reference Numbers: AM137327, AM141034
• Blade Style: G5 mulching blade
• Deck Size: 42 inch
• Quantity: 12PK

Fitment & Compatibility

• John Deere X300
• John Deere LA120

Frequently Asked Questions

Q: What are G5 mulching blades used for? A: G5 mulching blades are designed to cut grass and recirculate clippings under the deck, returning fine cuttings to the lawn as you mow.

Q: How can I verify these blades fit my deck? A: Confirm your complete John Deere model matches one listed here and that your deck is 42 inches. You can also compare reference numbers AM137327 and AM141034 against your existing blades.

This is an aftermarket replacement part. Confirm fitment before purchase.