The John Deere 335 mower blade part number found is GX21785. The blade set part numbers found are GY20683 and UC20448. The blade measurement captured is thickness 0.25 in (6 mm). The deck uses 3 blades.
John Deere 335 Mower Blade Size and Part Numbers
| Mower blade part number | GX21785 |
|---|---|
| Mower blade set part number | GY20683 and UC20448 |
| Blade thickness | 0.25 in (6 mm) |
| Number of blades | 3 blades |
| Blade type | high-lift, mulching, and standard |
Blade Size Comparison Chart
Blade thickness comparison
John Deere 335 Blade Notes
| Blade note | The John Deere 335 blade listing captured here shows single blade part number GX21785, blade set part numbers GY20683 and UC20448, and thickness 0.25 in (6 mm). Confirm the number against the deck tag, old blade stamp or official parts diagram before ordering |
|---|---|
| Deck note | For the John Deere 335, the captured deck information is blade count 3 blades. This helps separate 42-inch, 48-inch, 54-inch and larger deck blade setups |
| Blade type note | The blade type captured for the John Deere 335 is high-lift, mulching, and standard. High-lift is usually better for bagging, while mulching blades are for chopping clippings finer under a compatible deck |
| Fitment note | Before ordering John Deere 335 blades, compare the old blade stamp, center-hole shape, blade length and deck size. Close-looking blades can still be wrong |
John Deere 335 Mower Blade FAQ
What is the difference between the John Deere 335 blade number and blade set number?
The captured single blade number is GX21785, while the captured blade set number is GY20683 and UC20448. Use the single blade number for one replacement and the set number when replacing the full deck set
Can you swap John Deere 335 blade types?
The blade type captured is high-lift, mulching, and standard. You can often choose a different style only if it fits the same deck and spindle setup. Use GX21785 as the fitment starting point
Is the captured John Deere 335 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
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.
