Quick answer:
The blade set part number found is K5231-92340.
Blade set part #K5231-92340
Kubota GR2120 Mower Blade Size and Part Numbers
| Mower blade set part number | K5231-92340 |
|---|---|
| Blade type | high-lift, mulching, bagging, and 3-in-1 |
Kubota GR2120 Blade Notes
| Blade note | The Kubota GR2120 blade listing captured here shows blade set part number K5231-92340. Do not buy purely from model name if the mower deck or serial range is different |
|---|---|
| Blade type note | For the Kubota GR2120, 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 | For the Kubota GR2120, use the listed specs as a buying guide, but confirm against the operator manual, parts diagram or old blade before ordering |
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 kubotausa.com before ordering replacement blades.



