The John Deere Z960R mower blade part number found is M144202. The blade set part number found is AUC18158. The blade measurement captured is center hole 1 in (25 mm). The captured deck size is 72 in deck.
John Deere Z960R Mower Blade Size and Part Numbers
| Mower blade part number | M144202 |
|---|---|
| Mower blade set part number | AUC18158 |
| Blade center hole size | 1 in (25 mm) |
| Deck size | 72 in deck |
Blade Size Comparison Chart
Mower deck size comparison
John Deere Z960R Blade Notes
| Blade note | The John Deere Z960R blade listing captured here shows single blade part number M144202, blade set part number AUC18158, and center hole 1 in (25 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 Z960R, the captured deck information is deck size 72 in deck. Match the blades to the fitted deck, not just the tractor model name |
| Fitment note | Before ordering John Deere Z960R blades, compare the old blade stamp, center-hole shape, blade length and deck size. Close-looking blades can still be wrong |
John Deere Z960R Mower Blade FAQ
Why does the John Deere Z960R blade center hole matter?
The captured center-hole detail is 1 in (25 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 Z960R blade number and blade set number?
The captured single blade number is M144202, while the captured blade set number is AUC18158. Use the single blade number for one replacement and the set number when replacing the full deck set
Should you order the John Deere Z960R blade by tractor model or deck size?
Use both. The captured deck size is 72 in deck, and the captured blade value is AUC18158. Model name alone is risky when multiple decks or serial ranges exist
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.
