M172661 Mower Drive Sheave Pulley for John Deere X700, X900 and ZTrak Models
Overview
Replace a worn, bent or damaged mower drive sheave with this aftermarket replacement for John Deere M172661. This pulley is used on select John Deere X700 Signature Series, X900 Series and ZTrak mower deck applications.
Key Features
- Aftermarket replacement for John Deere M172661
- Direct mower drive sheave replacement
- Supplier-listed overall length: 4.74 inches (120.4 mm)
- Supplier-listed width: 0.91 inch (23.2 mm)
- Package includes one pulley
Compatible John Deere Models
- X710
- X730
- X734
- X738
- X739
- X750
- X754
- X758
- X940
- X948
- X949
- Z515E
- Z530M
Application note: Deck size and pulley position vary by model. Confirm that your mower deck parts diagram identifies M172661 before ordering.
Replacement Part Numbers
- John Deere M172661
Common Replacement Symptoms
- Visible pulley bending, cracking or groove damage
- Mower belt repeatedly slipping or running out of alignment
- Pulley wobble while the mower deck is operating
- Uneven or inconsistent blade speed
Important Fitment Check
Important: Match M172661 to the part number shown in your mower deck parts diagram whenever possible. Confirm the mower model, deck configuration, pulley position, bore, belt groove and mounting arrangement before ordering. Do not order using mower model information alone when the original pulley number cannot be confirmed.
What’s Included
One aftermarket mower drive sheave pulley.