The John Deere E120 mower blade part number found is UC20448. The blade measurement captured is thickness 0.188 in (5 mm) and center hole 1 in (25 mm). The deck uses 3 blades.
John Deere E120 Mower Blade Size and Part Numbers
| Mower blade part number | UC20448 |
|---|---|
| Blade thickness | 0.188 in (5 mm) |
| Blade center hole size | 1 in (25 mm) |
| Number of blades | 3 blades |
| Blade type | high-lift, mulching, and bagging |
Blade Size Comparison Chart
Blade thickness comparison
John Deere E120 Blade Notes
| Blade note | The John Deere E120 blade listing captured here shows single blade part number UC20448 and thickness 0.188 in (5 mm) and center hole 1 in (25 mm). Do not buy purely from model name if the mower deck or serial range is different |
|---|---|
| Deck note | For the John Deere E120, the captured deck information is blade count 3 blades. Deck size matters because the same model family can use different blade kits |
| Blade type note | For the John Deere E120, blade type is listed as high-lift, mulching, and bagging. Pick the blade style for the job: clean discharge, bagging lift, or mulching |
| Fitment note | For the John Deere E120, use the listed specs as a buying guide, but confirm against the operator manual, parts diagram or old blade before ordering |
John Deere E120 Mower Blade FAQ
Can you modify a John Deere E120 blade center hole to fit?
Do not do that. The captured center-hole detail is 1 in (25 mm). Grinding or drilling a mower blade can ruin balance and create vibration
Which blade type should you use on the John Deere E120?
The blade type captured is high-lift, mulching, and bagging. Use that against the captured fitment value UC20448. 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.
