Electric PTO Replacement Clutches
Shop aftermarket electric PTO clutch replacements for lawn tractors, riding mowers, zero-turn mowers, commercial walk-behinds, stand-on mowers, and heavy-duty commercial cutting equipment. This catalog helps you match the correct PTO clutch by original part number, mower model, deck size, bore size, pulley diameter, rotation, wiring connector, anti-rotation setup, and serial range.
The safest way to confirm a replacement PTO clutch is to match the part number stamped, engraved, printed, or labeled on your original clutch. Mower platforms can vary by model year, deck size, engine package, crankshaft bore, pulley diameter, connector style, pulley offset, and anti-rotation bracket position, so confirm fitment before ordering.
Not sure where to start? Browse our best selling PTO clutches to see common replacement paths, or use the PTO clutch fitment guide to confirm your clutch OEM brand or manufacturer part number.
We carry aftermarket PTO clutch replacements for major mower brands including John Deere, Husqvarna, MTD, Cub Cadet, Craftsman, Toro, Exmark, Ariens, Gravely, and other residential and commercial mower platforms.
Popular PTO Clutch Replacement Paths
This catalog includes several high-volume PTO clutch families used across common mower platforms. Match the original clutch number first, then compare the physical specs before ordering.
- 917-05209 PTO clutch for selected Cub Cadet XT1, XT2, RZT, and related MTD-built mower applications.
- TCA20380 PTO clutch for John Deere Z820A 60-inch deck applications using the TCA20380, TCA16999, and TCA19141 replacement path.
- 070-0056-00 PTO clutch for selected Bad Boy ZT Elite, Maverick, and Revolt SD mower applications.
- AM141536 PTO clutch for selected John Deere X300, X500, and EZtrak mower applications.
- 110-6766 PTO clutch for selected Toro TimeCutter, Toro Titan, and Exmark Quest applications.
- 01008434 PTO clutch for selected Cub Cadet, MTD-built, Craftsman, Simplicity, Snapper, Ferris, Wheel Horse, and related applications.
- 59118600 PTO clutch for selected Ariens Zenith, Gravely Pro-Turn ZX, Toro Titan HD, and Exmark Radius commercial mower applications.
- 539106880 PTO clutch for selected Husqvarna, Dixon, Yazoo Kees, and related AYP-built commercial zero-turn platforms.
Common PTO Clutch Fitment Checks
Before ordering, compare your original clutch against the replacement product page. Important fitment checks include:
- Original clutch number stamped, engraved, printed, or labeled on the old clutch
- Crankshaft bore size, commonly 1 inch or 1-1/8 inch
- Pulley diameter and belt profile
- Rotation direction, commonly listed as CW or CCW
- Connector style, wire lead, and plug shape
- Pulley offset, overall clutch height, and anti-rotation setup
- Mower model, serial number, deck size, and engine package
PTO Clutch Troubleshooting
If your mower blades will not engage, click without spinning, or slip under load, check the full deck-drive system before replacing parts. A weak clutch, worn belt, seized idler, dragging spindle, bad wiring connection, or low voltage can all cause similar symptoms.
Start with the PTO clutch won’t engage troubleshooting guide, the PTO clutch clicks but blades won’t spin guide, or browse all PTO clutch troubleshooting guides.
Use the collection below to browse the full lineup, or search by part number, brand, or model series to find the correct PTO clutch replacement. Backed by fast U.S. shipping and PTO Direct USA’s fitment guarantee.
