Quick answer:
The blade set part number found is AM130172. The blade measurement captured is center hole 0.62 in (16 mm).
Blade set part #AM130172
Blade sizecenter hole 0.62 in (16 mm)
John Deere LT133 Mower Blade Size and Part Numbers
| Mower blade set part number | AM130172 |
|---|---|
| Blade center hole size | 0.62 in (16 mm) |
| Blade type | high-lift, mulching, standard, bagging, and 3-in-1 |
John Deere LT133 Blade Notes
| Blade note | The John Deere LT133 blade listing captured here shows blade set part number AM130172 and center hole 0.62 in (16 mm). Confirm the number against the deck tag, old blade stamp or official parts diagram before ordering |
|---|---|
| Blade type note | The blade type captured for the John Deere LT133 is high-lift, mulching, standard, bagging, and 3-in-1. 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 LT133 blades, compare the old blade stamp, center-hole shape, blade length and deck size. Close-looking blades can still be wrong |
John Deere LT133 Mower Blade FAQ
Can you modify a John Deere LT133 blade center hole to fit?
Do not do that. The captured center-hole detail is 0.62 in (16 mm). Grinding or drilling a mower blade can ruin balance and create vibration
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.

