The John Deere 727 mower blade part number found is GX21785. The blade set part numbers found are M152727, GX22151, and GY20850. The blade measurement captured is center hole 0.62 in (16 mm). The deck uses 3 blades.
John Deere 727 Mower Blade Size and Part Numbers
| Mower blade part number | GX21785 |
|---|---|
| Mower blade set part number | M152727, GX22151, and GY20850 |
| Blade center hole size | 0.62 in (16 mm) |
| Number of blades | 3 blades |
| Blade type | high-lift, mulching, standard, bagging, and 3-in-1 |
John Deere 727 Blade Notes
| Blade note | The John Deere 727 blade listing captured here shows single blade part number GX21785, blade set part numbers M152727, GX22151, and GY20850, and center hole 0.62 in (16 mm). Use this as a buying guide, then match the blade position, deck size and center-hole style before spending money |
|---|---|
| Deck note | For the John Deere 727, the captured deck information is blade count 3 blades. Match the blades to the fitted deck, not just the tractor model name |
| Blade type note | The John Deere 727 blade style captured here is high-lift, mulching, standard, bagging, and 3-in-1. Blade type affects airflow and clipping handling, not just cut width |
| Fitment note | For the John Deere 727, use the listed specs as a buying guide, but confirm against the operator manual, parts diagram or old blade before ordering |
John Deere 727 Mower Blade FAQ
Why does the John Deere 727 blade center hole matter?
The captured center-hole detail is 0.62 in (16 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 727 blade number and blade set number?
The captured single blade number is GX21785, while the captured blade set number is M152727, GX22151, and GY20850. 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 727?
The blade type captured is high-lift, mulching, standard, 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
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.
