The John Deere Z225 mower blade part number found is GX21785. The blade set part numbers found are GX22151, UC21583, and GY20679. The deck uses 2 blades.
Blade part #GX21785
Blade set part #GX22151, UC21583, and GY20679
Blade count2 blades
John Deere Z225 Mower Blade Size and Part Numbers
Mower blade part number
GX21785
Mower blade set part number
GX22151, UC21583, and GY20679
Number of blades
2 blades
Blade type
high-lift, mulching, bagging, and 3-in-1
John Deere Z225 Blade Notes
Blade note
The John Deere Z225 blade listing captured here shows single blade part number GX21785 and blade set part numbers GX22151, UC21583, and GY20679. Do not buy purely from model name if the mower deck or serial range is different
Deck note
For the John Deere Z225, the captured deck information is blade count 2 blades. Deck size matters because the same model family can use different blade kits
Blade type note
For the John Deere Z225, blade type is listed as high-lift, mulching, bagging, and 3-in-1. Pick the blade style for the job: clean discharge, bagging lift, or mulching
Fitment note
Before ordering John Deere Z225 blades, compare the old blade stamp, center-hole shape, blade length and deck size. Close-looking blades can still be wrong
John Deere Z225 Mower Blade FAQ
What is the difference between the John Deere Z225 blade number and blade set number?
The captured single blade number is GX21785, while the captured blade set number is GX22151, UC21583, and GY20679. 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 Z225?
The blade type captured is high-lift, mulching, bagging, and 3-in-1. Use that against the captured fitment value GX21785. High-lift helps bagging/discharge; mulching blades need the right mulching setup
Is the captured John Deere Z225 blade part number enough to buy from?
The captured blade part number is GX21785. That helps with OEM lookup, but the blade length, width and center hole were not fully captured here. Confirm the deck or old blade before trusting an aftermarket cross-reference
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.
