This electric PTO clutch is engineered for select Cub Cadet, MTD, Troy-Bilt, Craftsman, Toro, Exmark, Ariens and Gravely riding mowers and zero-turn mowers. The precision-machined steel pulley, high-performance bearings, heat-resistant electromagnetic coil, stainless-steel rivets, integrated brake assembly and supplied wiring harness provide reliable mower-deck engagement and long service life. It is designed as a direct replacement for 917-05123A, 717-05123A, 127-3410, 00480600 and related Warner 5219-series clutch applications. Always verify the original part number, 1-inch shaft diameter, 6-inch pulley diameter, belt width, counter-clockwise rotation, connector style, mounting configuration and mower serial range before ordering.
Key Features
- 12-volt electromagnetic PTO clutch with integrated blade brake
- Precision-machined steel pulley with natural steel finish
- High-performance sealed bearings with high-temperature grease
- Heavy-duty coil and friction assembly for dependable deck engagement
- Compatible with 1/2-inch and 5/8-inch mower deck belts
- Includes clutch-side and mower-side wire harness components
- Counter-clockwise rotation for listed mower applications
- Direct-replacement design for multiple Warner 5219-series clutch numbers
Replaces OEM / Cross Reference
| Brand / Supplier |
Reference Number(s) |
| Cub Cadet / MTD |
717-05000, 717-05123, 717-05123A, 917-05000, 917-05123, 917-05123A |
| Toro |
112-0913, 112-6044, 119-9057, 127-3410 |
| Exmark |
127-3410 |
| Ariens / Gravely |
00480600 |
| Warner |
5219-77, 5219-135, 5219-136, 5219-137, 5219-148, 5219-170, 5219-171 |
| Stens / Xtreme |
Stens 255-857 / Xtreme X0718, X0342 |
| Other Cross References |
Verify the stamped clutch number and physical specifications before purchase |
Fits Brands
Cub Cadet, MTD, Troy-Bilt, Craftsman, Columbia, Toro, Exmark, Ariens, Gravely and other equipment using the listed OEM numbers and matching clutch specifications.
Fits Models / Mower Families (Partial List)
Select Cub Cadet GT1054, GTX1054, LGT1054, LGTX1054, RZT-L54 KH, RZT-L54 KW, RZT-S46, RZT-S50, RZT-S54 and Z-Force S48 models; Ariens Zoom 1634, 1840, 2040, 2150, 2350 and 2450; Gravely HVZ1840 and ZT-series models; Toro 800 Series, GT2100, GT2200, GT2300, LX468, LX500 and SL500; plus select Exmark applications using 127-3410. Fitment varies by model, engine and serial range. Confirm the original clutch number, pulley size, shaft size, belt width, rotation direction, wiring connector and anti-rotation bracket before ordering.
Package Contents
1 x electric PTO clutch
1 x clutch-side wire harness
1 x mower-side wire harness
Website Listing Information
| Product Title |
PTO Clutch 917-05123A / 717-05123A / 127-3410 for Cub Cadet, MTD and Toro |
| URL Handle |
gm-pc003-pto-clutch-917-05123a-127-3410 |
| Meta Title |
PTO Clutch 917-05123A 127-3410 for Cub Cadet & Toro | Parts-Man |
| Meta Description |
Electric PTO clutch with 1-inch bore and 6-inch pulley for compatible Cub Cadet, MTD, Toro, Exmark, Ariens and Gravely mowers. Replaces 917-05123A, 717-05123A, 127-3410 and 00480600. |
| Search Tags |
GM-PC003, PTO clutch, 917-05123A, 717-05123A, 127-3410, 00480600, Warner 5219-148, Cub Cadet clutch, MTD clutch, Toro clutch, Exmark clutch |
Installation and Safety Notes
- Confirm the mower model, deck size, serial range, OEM part number, shaft diameter, pulley diameter, belt width, rotation direction, connector style and mounting configuration before ordering.
- Park on a level surface, remove the ignition key, disconnect the battery and spark plug, and allow all moving parts to stop before service.
- Use an approved clutch holding tool and follow the mower manufacturer procedure when removing or installing the center mounting bolt.
- Inspect the drive belt, anti-rotation bracket, spacers, washer, wiring and connectors; replace damaged components before operation.
- Tighten the clutch mounting hardware to the equipment manufacturer specification and route wiring away from belts, pulleys and hot engine components.
After installation, verify free pulley rotation, secure wiring, correct belt alignment and proper clutch engagement before mowing.
