Toro 131-1100 PTO Clutch | Warner 5218-349 Replacement
Overview
This page covers an aftermarket replacement electric PTO clutch for select Toro GrandStand and GrandStand Multi Force commercial stand-on mowers using the Toro 131-1100 clutch-number path.
This replacement cross-references Warner 5218-349 and Stens 255-704. The original Warner clutch path uses a 1-1/8-inch crankshaft bore, 7.56-inch pulley, and CCW rotation from the pulley side.
The linked replacement is marketed as HD Switch BIGBearing HiTorque 210 ft-lb PTO clutch. The purchase button on this page links to a third-party aftermarket replacement sold on eBay. It is not presented as a genuine Toro or Warner OEM clutch.
Key Features
- Aftermarket replacement electric PTO clutch assembly
- Primary Toro Part Number: 131-1100
- Warner Cross-Reference: 5218-349
- Stens Cross-Reference: 255-704
- Crankshaft Bore: 1-1/8 inch
- Pulley Diameter: 7.56 inches
- Rotation: CCW from pulley side
- Voltage: 12 VDC
- Connector Style: integral connector
- Original Warner Torque Rating: 200 ft-lbs
- HD Switch HiTorque Rating: 210 ft-lbs
- Clutch Type: electric PTO clutch with integrated brake
Compatible Brands & Model Series
This PTO clutch fits select Toro GrandStand and GrandStand Multi Force applications using the confirmed 131-1100 / Warner 5218-349 clutch path.
Confirmed Toro GrandStand Applications
- Toro 72505, 52-inch GrandStand: serial numbers 417500000 through 999999999
- Toro 72513, 60-inch GrandStand: serial numbers 417400000 through 417999999
- Toro 72520, 60-inch GrandStand: serial numbers 418000000 through 999999999
- Toro 74505, 52-inch GrandStand: confirmed serial-number path 400000000 through 403281090
- Toro 74529, 52-inch GrandStand Multi Force: confirmed serial-number path 403294016 through 404313999
Additional Toro Model-Number Paths
The 131-1100 clutch is also used on select serial ranges within the following Toro model numbers:
- 74504: 48-inch GrandStand
- 74505: 52-inch GrandStand
- 74513: 60-inch GrandStand
- 74518: 48-inch GrandStand
- 74519: 52-inch GrandStand
- 74523: 60-inch GrandStand Multi Force
- 74529: 52-inch GrandStand Multi Force
- 79504: 48-inch GrandStand
Fitment note: If your mower’s full model number and serial range exactly match one listed above, this is a confirmed 131-1100 clutch path. Do not order by the broader GrandStand name or deck size alone, because other serial ranges and production configurations may use a different PTO clutch. If your exact serial range is not listed, match the original clutch number or verify 131-1100 in the model-specific Toro parts diagram before ordering.
Replaces OEM Part Numbers
- Toro: 131-1100
Aftermarket and Manufacturer Cross-References
- Warner: 5218-349, 5218349
- Stens: 255-704
Original Warner 5218-349 Reference Specifications
The following specifications identify the original Warner clutch path and should be used as fitment references:
- Function: electric clutch and brake
- Crankshaft Bore: 1-1/8 inch
- Pulley Diameter: 7.56 inches
- Rotation: CCW from pulley side
- Voltage: 12 VDC
- Original Warner Rated Torque: 200 ft-lbs
- Current Draw: 6.53 amps
- Resistance: 1.84 ohms
- Connection Type: integral
- Mounting: standard
Common Symptoms of a Failing PTO Clutch
- Blades will not engage when the PTO control is activated
- The clutch clicks but the mower deck does not begin turning
- Blades engage when cold and stop after the clutch heats up
- Deck belt slips, squeals, or smokes during engagement
- Burning smell or excessive heat around the clutch
- Intermittent blade engagement under load
- Grinding, bearing noise, or visible clutch damage
FAQ
What does the Toro 131-1100 PTO clutch replace?
This aftermarket PTO clutch replaces Toro 131-1100 on compatible Toro GrandStand and GrandStand Multi Force mower applications.
Is Warner 5218-349 the same clutch path as Toro 131-1100?
Yes. Warner 5218-349 is the confirmed original Warner reference for the Toro 131-1100 clutch path.
What are the main specifications for this PTO clutch?
The original Warner clutch path uses a 1-1/8-inch crankshaft bore, 7.56-inch pulley, CCW rotation from the pulley side, and an integral electrical connector.
Why does Warner list 200 ft-lbs while HD Switch lists 210 ft-lbs?
The original Warner 5218-349 is rated at 200 ft-lbs. The linked HD Switch HiTorque aftermarket replacement is marketed by the seller at 210 ft-lbs.
Does this fit Toro GrandStand model 72505?
It fits Toro 72505 52-inch GrandStand mowers in the confirmed serial-number range 417500000 through 999999999.
Does this fit Toro GrandStand model 72513?
It fits Toro 72513 60-inch GrandStand mowers in the confirmed serial-number range 417400000 through 417999999.
Does this fit Toro GrandStand model 72520?
It fits Toro 72520 60-inch GrandStand mowers in the confirmed serial-number range 418000000 through 999999999.
Does this fit Toro GrandStand Multi Force model 74529?
It fits select Toro 74529 52-inch GrandStand Multi Force applications using the 131-1100 clutch path, including the confirmed serial range 403294016 through 404313999.
Does this fit every Toro GrandStand mower?
No. Toro GrandStand mowers can use different PTO clutches depending on the exact model number, serial range, engine configuration, and production revision. Match the original clutch number or use the model-specific Toro parts diagram.
Does this listing include a PTO switch?
No. This affiliate listing covers the HD Switch replacement PTO clutch assembly only. A PTO switch is not included.
Is the linked clutch a genuine Toro or Warner OEM part?
No. The linked item is presented as an HD Switch aftermarket replacement. It is not presented as a genuine Toro or Warner OEM clutch.
Need Help Confirming Fitment?
Still not sure which PTO clutch fits your mower? Contact us for fitment help and send a clear picture of the mower identification tag or the original PTO clutch identification tag.
Need a different Toro clutch? Browse the Toro PTO clutch collection or the complete electric PTO clutch catalog.