AUC16267 PTO Clutch for John Deere | Replaced by AM141536
The AUC16267 PTO clutch is a John Deere OEM part number commonly found in newer parts diagrams for X300 Series, X500 Series, and EZtrak zero-turn mower platforms. This part number belongs to the same clutch platform as AM141536, with identical specifications, fitment, and performance.
If your mower references AUC16267, the correct replacement is the AM141536 PTO clutch, which serves as the current OEM-spec replacement for this platform.
For complete cross-reference coverage and expanded model fitment, see the AM141536 cross reference guide.
Why AUC16267 Appears in Parts Diagrams
AUC16267 is commonly used in newer John Deere parts lookup systems and updated diagrams. It refers to the same PTO clutch platform as AM141536, with no changes to specifications or fitment.
- AUC16267: Newer OEM catalog number used in updated parts systems
- AM141536: Current primary replacement part number
- Specifications: 5.59-inch pulley, 1-inch bore, CCW rotation, 370°F thermal cutoff
- Fitment: Fully interchangeable across all compatible models
There are no functional differences between these part numbers.
Replaces OEM Part Numbers
- Primary: AUC16267
- Superseded by: AM141536
- Also replaces: AM134397, AM143390, AM136787, AM137323, AM146088
Compatible John Deere Mower Platforms
This PTO clutch is used across a wide range of John Deere lawn tractors and EZtrak zero-turn mowers.
- X300 Series: X300, X300R, X304, X310, X320, X324, X340, X360
- X500 Series: X500, X520, X530, X534, X540, X590
- EZtrak / ZTrak: Z225, Z235, Z245, Z255, Z335E, Z335M, Z345M, Z345R, Z355E, Z355R, Z375R, Z425, Z445, Z515E, Z525E
Fitment can vary by production year and configuration. Whenever possible confirm using the OEM part number stamped on your original clutch.
Specifications
- Pulley Diameter: 5.59"
- Crankshaft Bore: 1"
- Rotation: CCW (counter-clockwise)
- Thermal Protection: 370°F automatic cutoff
- Operating Speed: up to 3600 RPM
How to Confirm the Correct Replacement
The most reliable method is to match the OEM part number stamped on your original PTO clutch.
If the number is worn or unreadable, use your mower’s model and serial number to confirm fitment through a John Deere parts diagram.
If your clutch matches AUC16267 or any of the cross-reference numbers listed above, the correct replacement is the AM141536 PTO clutch.
FAQ
What is AUC16267 on a John Deere parts diagram?
AUC16267 is a newer OEM part number used in updated John Deere parts systems. It refers to the same PTO clutch platform as AM141536.
Is AUC16267 the same as AM141536?
Yes. AUC16267 and AM141536 are fully interchangeable and share identical specifications, fitment, and performance.
Why does my mower list AUC16267 instead of older part numbers?
John Deere updates part numbers over time as part of catalog revisions. AUC16267 is a newer reference for the same clutch platform previously listed under numbers like AM134397 and AM143390.
Need a replacement? Get the AM141536 PTO clutch for OEM-spec fitment and reliable performance.