Overview
This quick-reference guide covers John Deere Z515E ZTrak zero-turn mowers equipped with a 48A, 54A, or 60A Accel Deep mower deck.
The confirmed John Deere parts-catalog PTO clutch path is AUC16267. The earlier OEM clutch number associated with this service path is AM146088, and Warner identifies 5219-242 as the matching original-equipment clutch reference.
The 48A and 54A decks share the GX25998 mower deck belt, but they use different blades. The 60A deck uses its own M172963 belt, UC20448 blades, M172661 blade-drive pulleys, and a serial-number split for the spindle path.
Quick Answer
| Z515E Configuration | Confirmed PTO Clutch Path | PTO Direct Product | Fitment Note |
|---|---|---|---|
| 48A Accel Deep deck | AUC16267 / AM146088 Warner 5219-242 |
View the stocked multi-fit clutch cross-referenced to AUC16267 | Confirm the original clutch number, 1-inch bore, connector, pulley alignment, and anti-rotation setup. |
| 54A Accel Deep deck | AUC16267 / AM146088 Warner 5219-242 |
View the stocked multi-fit clutch cross-referenced to AUC16267 | Deck width does not change the confirmed AUC16267 OEM clutch path. |
| 60A Accel Deep deck | AUC16267 / AM146088 Warner 5219-242 |
View the stocked multi-fit clutch cross-referenced to AUC16267 | Keep the PTO clutch path separate from the 60A deck spindle serial-number split. |
Clutch-product note: The stocked AM141536 product is linked because its supplier cross-reference includes AUC16267 and AM146088. This is an aftermarket multi-fit cross-reference, not a claim that John Deere supersedes AUC16267 to AM141536. Match the original clutch number and physical setup before ordering.
John Deere Z515E PTO Clutch Specifications
- John Deere OEM Clutch: AUC16267
- Earlier John Deere Number: AM146088
- Warner Reference: 5219-242
- Voltage: 12 VDC
- Crankshaft Bore: 1 inch
- Warner Pulley Diameter: 5.7 inches
- Rotation: CCW
- Warner Rated Torque: 105 lb-ft
The linked stocked multi-fit replacement is advertised by its supplier with a 1-inch bore, 5.59-inch pulley, and CCW rotation. Because the Warner 5219-242 reference lists a 5.7-inch pulley, confirm belt alignment, pulley offset, connector style, anti-rotation position, and product photos before using the multi-fit replacement.
John Deere Z515E 48A Accel Deep Deck Parts
| Deck Part | Part Number Path | Quantity | Product Path | Fitment Note |
|---|---|---|---|---|
| Mower Deck Belt | GX25998 | 1 | GX25998 Deck Belt | Effective length 3870 mm / 152.4 inches in the John Deere catalog. |
| Standard Side-Discharge Blades | M145476 / UC22009 | 3 | M145476 / UC22009 Blade Set | M145476 orders through the current UC22009 blade path. |
| Mulching Blades | UC25185 | 3 | Contact to inquire | Confirmed 48A mulch-blade path in the John Deere replacement-parts guide. |
| Spindle Service Kit | AUC23545 Earlier AM144608 |
3 | View the AM144608 spindle product | John Deere currently lists AUC23545 as the service kit replacing the earlier AM144608 path. Use the linked product only when the original AM144608 configuration and package contents match. |
| Mower Deck Drive Idler | AUC10172 | 3 | AUC10172 Deck Idler | Match the original idler number and diagram position. |
| Blade-Drive Pulley | UC20697 | 3 | UC20697 Deck Spindle Pulley | One blade-drive pulley is used at each spindle position. |
48A belt note: GX25998 is the mower deck belt shown in the PC13913 deck diagram. The separate traction-drive belt is M172116. Do not substitute one for the other.
John Deere Z515E 54A Accel Deep Deck Parts
| Deck Part | Part Number Path | Quantity | Product Path | Fitment Note |
|---|---|---|---|---|
| Mower Deck Belt | GX25998 | 1 | GX25998 Deck Belt | The 54A uses the same deck-belt part number as the 48A, but not the same blades. |
| Standard Side-Discharge Blade Path | M143520 / UC22010 | 3 | M143520 / UC22010 Blade Set | The PC13913 parts diagram shows M143520 ordering through UC22010. |
| Additional Deere Replacement-Blade Path | M152726 | 3 | Contact to inquire | John Deere's March 2023 Z515E replacement-parts guide lists M152726 for the 54A deck. Confirm the installed blade style before ordering. |
| Mulching Blades | M177791 | 3 | Contact to inquire | Confirmed 54A mulch-blade path. |
| Spindle Service Kit | AUC23545 Earlier AM144608 |
3 | View the AM144608 spindle product | Current Deere service path is AUC23545, listed as a substitute for AM144608. Use the linked AM144608 product only when the original configuration matches. |
| Mower Deck Drive Idler | AUC10172 | 3 | AUC10172 Deck Idler | Match the original idler number and diagram position. |
| Blade-Drive Pulley | UC20697 | 3 | UC20697 Deck Spindle Pulley | One blade-drive pulley is used at each spindle position. |
54A blade note: The current PC13913 diagram shows the M143520 / UC22010 standard blade path, while John Deere's March 2023 replacement-parts guide lists M152726. Both are confirmed Deere 54A references, but they represent different blade-selection paths. Match the original blade profile and intended cutting setup before ordering.
John Deere Z515E 60A Accel Deep Deck Parts
| Deck Part | Serial Range | Part Number Path | Quantity | Product Path |
|---|---|---|---|---|
| Mower Deck Belt | All confirmed 60A paths | M172963 | 1 | M172963 Deck Belt |
| Standard Side-Discharge Blades | All confirmed 60A paths | UC20448 | 3 | Contact to inquire |
| Mulching Blades | All confirmed 60A paths | UC28129 | 3 | Contact to inquire |
| Spindle Assembly | Through 190000 | AM144608 | 3 | AM144608 Spindle Product |
| Spindle Service Kit | 190001 and higher | AUC23545 | 3 | Contact to inquire |
| Mower Deck Drive Idler | Confirm original number | AUC23276 Earlier applicable AUC10172 |
3 | Contact to inquire |
| Blade-Drive Pulley | All confirmed 60A paths | M172661 | 3 | M172661 Deck Pulley |
60A spindle note: The PC13913 parts catalog shows AM144608 through serial number 190000 and AUC23545 beginning at serial number 190001. Do not use the earlier AM144608 product on the later AUC23545 service path without confirming interchange and package contents.
The 60A deck does not use the GX25998 belt, UC22009 blades, UC22010 blades, or UC20697 blade-drive pulleys shown for the smaller Accel Deep decks.
Important Fitment Check
Match the original PTO clutch number before ordering. The confirmed John Deere Z515E catalog path is AUC16267, with AM146088 as the earlier number and Warner 5219-242 as the original-equipment reference.
The linked AM141536 product is a supplier-listed aftermarket multi-fit cross-reference for AUC16267. Confirm the 1-inch bore, pulley diameter and offset, connector, anti-rotation position, and belt alignment before ordering.
For deck parts, confirm whether the mower has a 48A, 54A, or 60A Accel Deep deck. The 48A and 54A share belt GX25998 but use different blades. The 60A uses belt M172963 and has a spindle change at serial number 190001.
Before Ordering
- Confirm the mower identification tag shows John Deere Z515E
- Record the complete mower serial number
- Confirm whether the installed deck is a 48A, 54A, or 60A Accel Deep deck
- Match the original PTO clutch number to AUC16267 or AM146088
- Confirm the clutch bore, pulley offset, connector, and anti-rotation setup
- On a 54A deck, match the original blade profile before choosing between the UC22010 and M152726 paths
- On a 60A deck, use serial number 190001 to separate the AM144608 and AUC23545 spindle paths
- Do not confuse mower deck belt GX25998 with traction-drive belt M172116
Common PTO Clutch and Deck Symptoms
- Blades will not engage when the PTO control is activated
- The PTO clutch clicks but the deck belt does not begin turning
- Blades engage when cold and stop after the clutch heats up
- Deck belt slips, squeals, smokes, or repeatedly comes off
- Grinding or bearing noise from a spindle or idler pulley
- Visible pulley wobble or uneven belt tracking
- Deck vibration caused by damaged blades or spindle bearings
- Uneven cutting or reduced blade speed under load
Inspect the clutch, deck belt, idlers, blade-drive pulleys, spindle assemblies, and blades as a complete system. A seized deck component can overload a replacement clutch or quickly damage a new belt.
FAQ
What PTO clutch fits a John Deere Z515E?
The official PC13913 parts catalog shows AUC16267 as the Z515E PTO clutch. AM146088 is the earlier John Deere number associated with this service path, and Warner 5219-242 is the matching original-equipment clutch reference.
Can I use the linked AM141536 multi-fit clutch on a Z515E?
The stocked AM141536 product is supplier-cross-referenced to AUC16267 and AM146088. This is an aftermarket cross-reference rather than a Deere supersession statement. Match the original clutch number, 1-inch bore, pulley alignment, connector, and anti-rotation setup before ordering.
What deck belt fits a John Deere Z515E with a 48A deck?
The 48A Accel Deep deck uses the GX25998 mower deck belt.
What deck belt fits a John Deere Z515E with a 54A deck?
The 54A Accel Deep deck also uses the GX25998 mower deck belt. The 48A and 54A share this belt number but use different blades.
What deck belt fits a John Deere Z515E with a 60A deck?
The 60A Accel Deep deck uses M172963. Do not substitute GX25998, which is the confirmed 48A and 54A deck-belt path.
What blades fit a John Deere Z515E with a 48A deck?
The standard side-discharge path is M145476 / UC22009. The deck uses three blades. See the M145476 / UC22009 blade set. The confirmed 48A mulching-blade path is UC25185.
What blades fit a John Deere Z515E with a 54A deck?
The current PC13913 standard side-discharge path is M143520 / UC22010. John Deere's March 2023 replacement-parts guide also lists M152726 for the 54A deck. Match the installed blade style before ordering. The confirmed mulching-blade path is M177791.
What blades fit a John Deere Z515E with a 60A deck?
The standard 60A blade is UC20448, and the confirmed mulching blade is UC28129. The deck uses three matching blades.
What spindle fits a John Deere Z515E?
The current 48A and 54A service path is AUC23545, listed by Deere as a substitute for the earlier AM144608 spindle. On the 60A deck, machines through serial number 190000 use AM144608, while serial number 190001 and higher uses AUC23545.
What idler pulleys fit the John Deere Z515E?
The 48A and 54A deck diagrams show AUC10172 mower deck drive idlers. The 60A diagram shows AUC23276, which substitutes for applicable earlier AUC10172 positions. Match the installed deck, original pulley number, and diagram location.
What blade-drive pulleys fit the John Deere Z515E?
The 48A and 54A decks use three UC20697 blade-drive pulleys. The 60A deck uses three M172661 pulleys and should remain a separate product path.
What is the Z515E traction-drive belt?
The traction-drive belt is M172116. It is separate from GX25998, the mower deck belt used on the 48A and 54A decks.
Related John Deere Quick References
- John Deere Z445 PTO clutch and deck parts quick reference
- John Deere Z425 PTO clutch and deck parts quick reference
- John Deere Quick Reference Library
Need Help Confirming Fitment?
Still not sure which PTO clutch or deck parts fit your John Deere mower? Contact us for fitment help and send a clear picture of the mower identification tag, deck tag, or original PTO clutch identification tag.
Need a different John Deere clutch? Browse the John Deere PTO clutch collection or the complete electric PTO clutch catalog.
Need other deck parts? Browse mower blades, spindle assemblies, deck pulleys and idlers, and mower deck belts.