The John Deere X300R mower blade part number found is AM137327. The blade set part numbers found are AM137327 and AM141032. The blade measurement captured is center hole 1 in (25 mm).
Blade part #AM137327
Blade set part #AM137327 and AM141032
Blade sizecenter hole 1 in (25 mm)
John Deere X300R Mower Blade Size and Part Numbers
Mower blade part number
AM137327
Mower blade set part number
AM137327 and AM141032
Blade center hole size
1 in (25 mm)
Blade type
high-lift, mulching, and bagging
John Deere X300R Blade Notes
Blade note
The John Deere X300R blade listing captured here shows single blade part number AM137327, blade set part numbers AM137327 and AM141032, and center hole 1 in (25 mm). Confirm the number against the deck tag, old blade stamp or official parts diagram before ordering
Blade type note
The blade type captured for the John Deere X300R is high-lift, mulching, and bagging. High-lift is usually better for bagging, while mulching blades are for chopping clippings finer under a compatible deck
Fitment note
Blades are cheap until you buy the wrong set twice. On the John Deere X300R, confirm part number, deck size and blade count before buying
John Deere X300R Mower Blade FAQ
Why does the John Deere X300R blade center hole matter?
The captured center-hole detail is 1 in (25 mm). If the hole shape or size is wrong, the blade may not seat correctly on the spindle even if the length looks right
What is the difference between the John Deere X300R blade number and blade set number?
The captured single blade number is AM137327, while the captured blade set number is AM137327 and AM141032. Use the single blade number for one replacement and the set number when replacing the full deck set
Which blade type should you use on the John Deere X300R?
The blade type captured is high-lift, mulching, and bagging. Use that against the captured fitment value AM137327. High-lift helps bagging/discharge; mulching blades need the right mulching setup
Official information note
Mistakes do happen. Blade specs can change by year, mower deck, spindle, serial range and regional parts catalog. Please check the operator manual, old blade stamp, deck tag and official John Deere parts catalog before ordering replacement blades.
