UC20697 Deck Spindle Pulley Replacement for John Deere Mower Decks
UC20697 Deck Spindle Pulley Replacement for John Deere Mower Decks
Overview
This aftermarket UC20697 deck spindle pulley is a replacement mower deck pulley for compatible John Deere mower deck applications.
Use this listing when your original pulley number matches UC20697. This pulley has 5.07 in outside diameter, 0.66 in bore, 0.95 in pulley width.
Key Features
- Product Type: Deck Spindle Pulley
- Outside Diameter: 128.8 mm - 5.07 in
- Bore / Center Hole: 17.0 mm - 0.66 in
- Pulley Width: 24.3 mm - 0.95 in
- Aftermarket replacement pulley for mower deck belt-drive systems
- Use for compatible John Deere mower deck applications
Compatible Brands & Model Series
Common compatible model paths include:
- John Deere: Z540M ZTrak Mower - 48-inch 54-inch
- John Deere: Z535M ZTrak Mower - 48-inch 54-inch
- John Deere: Z530M ZTrak Mower - 48-inch 54-inch
- John Deere: Z525E ZTrak Mower - 48-inch 54-inch
- John Deere: Z515E ZTrak Mower - 48-inch 54-inch
- John Deere: Z375R ZTrak Mower - 54-inch
- John Deere: Z330R ZTrak Mower - 48-inch 54-inch
- John Deere: Z330M ZTrak Mower - 48-inch 54-inch
- John Deere: Z325E ZTrak Mower - 48-inch 54-inch
- John Deere: X590 Lawn and Garden Tractor - 48-inch 54-inch
- John Deere: X584 Lawn and Garden Tractor - 48-inch 54-inch
- John Deere: X580 Lawn and Garden Tractor - 48-inch 54-inch
- John Deere: X570
- John Deere: X394
- John Deere: X390
- John Deere: X384
- John Deere: X380
- John Deere: MOWER DECK (120 140 300 312 314 316 317 318 322 330 332 425 445 455 Lawn Tractors )
- John Deere: Lawn and Garden Tractor
- John Deere: X330
- John Deere: FS600V
- John Deere: X350
- John Deere: X354
- John Deere: X370
- John Deere: Z355E ZTrak Mower - 48-inch
- John Deere: Z355R ZTrak Mower - 48-inch
- John Deere: Z365R ZTrak Mower - 48-inch
- John Deere: Lawn and Garden Tractor - 48-inch 54-inch
- John Deere: FS730V
- John Deere: FS651V
- John Deere: 48-Inch 54-Inch and 60-Inch Mower Decks and 48-Inch Replacement Decks for Tractor-Mounted Mowers
Replaces OEM Part Numbers
- UC20697
Common Symptoms of a Worn Deck Pulley
- Mower deck belt squealing, slipping, or jumping off track
- Visible pulley wobble or uneven belt tracking
- Grinding, rattling, or bearing noise near the deck pulley
- Reduced blade speed or inconsistent cut quality caused by poor belt tension
Why Buy From PTO Direct USA?
- Fast USA shipping
- Fitment-focused replacement parts support
- Clear part-number matching to help reduce wrong-part orders
- Replacement mower deck parts for homeowners, shops, and landscape crews
Need Help Confirming Fitment?
If you are not sure this is the correct pulley, send us your mower model number, deck size, and the part number from your original pulley. We can help compare the replacement path before you order.
FAQ
How do I confirm this pulley fits my mower?
Start by matching the OEM pulley number on your original part. Then compare the outside diameter, bore or center-hole size, pulley width, belt profile, deck layout, and mower model.
Can I order by appearance alone?
No. Similar-looking deck pulleys can have different bore sizes, offsets, belt profiles, and deck applications. Match the part number and dimensions first.
What causes a mower deck pulley to fail?
Common causes include worn bearings, belt misalignment, impact damage, seized hardware, or long-term wear from deck belt tension.
Need another pulley? Browse the full mower deck pulley collection for additional replacement options.