AM141537 PTO Clutch Replacement for John Deere X300, Z355, Z425, Z445 | Replaces Warner 5219-128, 5219-87
Overview
This aftermarket electric PTO clutch is a replacement for select John Deere mower applications using Warner clutch numbers 5219-128 and 5219-87. It is commonly associated with John Deere riding mower and zero-turn platforms where the original clutch number matches one of the listed cross-references.
Designed to restore mower deck engagement, this PTO clutch helps transfer power from the engine crankshaft to the deck belt so the blades can engage smoothly and maintain cutting performance under normal mowing conditions.
Key Features
- Aftermarket electric PTO clutch replacement
- Replaces Warner clutch numbers 5219-128 and 5219-87
- Designed for select John Deere mower applications
- Helps restore proper blade engagement
- Built for mower deck drive operation
- Ready-to-install replacement clutch assembly
Compatible Brands & Models
This PTO clutch is commonly used on select John Deere mower platforms. Known application families may include X300-series and EZtrak-style models, but fitment can vary by serial number, deck configuration, and original clutch number.
Always confirm fitment by matching the Warner number or OEM number on the original clutch before ordering.
Replaces OEM / Cross-Reference Part Numbers
- John Deere: AM141537, AM137323
-
Warner: 5219-128, 5219-87
Common Symptoms of a Failing PTO Clutch
- Mower blades will not engage
- PTO clutch clicks but blades do not spin
- Blades slow down or stop under load
- Clutch works cold but fails when hot
- Burning smell near clutch or belt
- Intermittent blade engagement
What’s Included
- Complete electric PTO clutch assembly
- Integrated pulley
- Electromagnetic clutch coil
- Pre-installed bearing assembly
Fitment Reminder
PTO clutch fitment depends on more than the mower brand. Confirm the original clutch number, crankshaft bore, pulley diameter, wiring connector, rotation, and anti-rotation bracket before ordering.
Need help? Email support@ptodirectusa.com with your mower model number, serial number, OEM clutch number, and clear photos of the old clutch.