The John Deere X758 mower blade part number found is M144202. The blade set part number found is M168223. The blade measurement captured is center hole 0.69 in (17 mm). The deck uses 3 blades.
John Deere X758 Mower Blade Size and Part Numbers
| Mower blade part number | M144202 |
|---|---|
| Mower blade set part number | M168223 |
| Blade center hole size | 0.69 in (17 mm) |
| Number of blades | 3 blades |
| Blade type | high-lift, mulching, and bagging |
John Deere X758 Blade Notes
| Blade note | The John Deere X758 blade listing captured here shows single blade part number M144202, blade set part number M168223, and center hole 0.69 in (17 mm). Do not buy purely from model name if the mower deck or serial range is different |
|---|---|
| Deck note | For the John Deere X758, 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 X758, 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 X758, use the listed specs as a buying guide, but confirm against the operator manual, parts diagram or old blade before ordering |
John Deere X758 Mower Blade FAQ
Why does the John Deere X758 blade center hole matter?
The captured center-hole detail is 0.69 in (17 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 X758 blade number and blade set number?
The captured single blade number is M144202, while the captured blade set number is M168223. Use the single blade number for one replacement and the set number when replacing the full deck set
Which blade type should you use on the John Deere X758?
The blade type captured is high-lift, mulching, and bagging. Use that against the captured fitment value M144202. 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.
