917-05001 PTO Clutch Replacement for Cub Cadet GT1554, SLT1554 | Replaces 917-1774C, Warner 5219-25

Overview

This 917-05001 PTO clutch replacement is an aftermarket electric PTO clutch for select Cub Cadet, MTD, Troy-Bilt, and Craftsman heavy-duty lawn tractor applications.

This clutch replaces MTD / Cub Cadet 917-05001, 717-05001, 917-1774C, 717-1774C, 917-1774B, 717-1774B, 917-1774, and 717-1774, and cross-references Warner 5219-25, Xtreme X0065, Stens 255-297X, Oregon 33-104, Prime Line 7-06298, Rotary 12424, and Sunbelt B1XT0065.

Built with a 1-inch crankshaft bore, 6-inch pulley diameter, counter-clockwise rotation, and pulley compatibility for 1/2 inch or 5/8 inch belts, this clutch is designed to restore reliable mower deck engagement on compatible 50-inch and 54-inch deck applications when matched to the correct original clutch number and physical specs.

Key Features

• Aftermarket electric PTO clutch replacement for listed MTD-built heavy-duty lawn tractor applications
• Crankshaft Bore: 1"
• Pulley Diameter: 6"
• Belt Width: accepts 1/2" or 5/8" belt
• Rotation: CCW from pulley side
• Voltage: 12V DC
• Connector Style: connector style as shown in product photos
• Integrated brake assembly for controlled blade stopping
• Fully assembled and ready to install

Compatible Brands & Models

This PTO clutch fits select Cub Cadet, MTD, Troy-Bilt, and Craftsman applications that use the 917-05001, 917-1774C, or Warner 5219-25 clutch path. Fitment depends on original clutch number, crankshaft bore, pulley diameter, rotation, connector style, and mower configuration.

Cub Cadet Applications

• Cub Cadet GT 1054
• Cub Cadet GT 1554
• Cub Cadet GTX 1054
• Cub Cadet GTX 1554
• Cub Cadet LGT 1050
• Cub Cadet LGT 1054
• Cub Cadet LGTX 1050
• Cub Cadet LGTX 1054
• Cub Cadet LT 1024
• Cub Cadet RZT 54 / RTZ 54
• Cub Cadet SLT 1550
• Cub Cadet SLT 1554
• Cub Cadet SLTX 1050
• Cub Cadet SLTX 1054
• Cub Cadet SLTX 1550
• Cub Cadet SLTX 1554

Troy-Bilt Applications

• Troy-Bilt GT-2246
• Troy-Bilt GT-2554
• Troy-Bilt GTX-2446
• Troy-Bilt GTX-2654
• Troy-Bilt Big Red
• Troy-Bilt TB2654

Craftsman Applications

• Craftsman Pro PG T9000: verify original clutch number before ordering

Fitment note: If your original clutch is marked 917-05001, 717-05001, 917-1774C, 717-1774C, 917-1774B, 717-1774B, Warner 5219-25, Xtreme X0065, Stens 255-297X, Oregon 33-104, or Rotary 12424, this is the correct replacement path. However, carefully match specs if relying on model information alone.

Replaces OEM Part Numbers

• MTD: 917-05001, 717-05001, 917-1774C, 717-1774C, 917-1774B, 717-1774B, 917-1774, 717-1774
• Cub Cadet: 917-05001, 717-05001, 917-1774C, 717-1774C, 917-1774B, 717-1774B, 917-1774, 717-1774
• Troy-Bilt: 917-05001, 717-05001, 917-1774C, 717-1774C, 917-1774B, 717-1774B, 917-1774, 717-1774

Cross-Reference Aftermarket Numbers

• Warner: 5219-25, 521925
• Xtreme: X0065
• Stens: 255-297, 255-297X
• Oregon: 33-104
• Prime Line: 7-06298
• Rotary: 12424
• Sunbelt: B1XT0065, B1EC52

Do not confuse with: 917-04552A PTO clutch replacement or 917-05209 PTO clutch replacement. Those are separate MTD / Warner clutch paths and should not be merged with this 917-05001 / Warner 5219-25 listing.

What’s Included

• Complete electric PTO clutch assembly
• Factory-balanced 6" pulley
• Pre-installed bearing assembly
• Encapsulated electromagnetic coil
• Integrated brake assembly
• Connector style as shown in product photos

Why Buy From PTO Direct USA?

• Fast USA shipping
• fitment guarantee
• 1-year warranty
• Fitment-first product support
• Clear product images for easier clutch identification
• Trusted replacement supplier for homeowners, repair shops, and mower service professionals

FAQ

Does this PTO clutch replace 917-05001?

Yes, this clutch replaces 917-05001 on compatible MTD-built mower applications. Confirm your original clutch number, 1-inch bore, 6-inch pulley, counter-clockwise rotation, and connector style before ordering.

Does this replace 917-1774C?

Yes. 917-1774C is part of the same verified replacement path as 917-05001 and Warner 5219-25.

Is 717-1774B the same fitment?

Yes, 717-1774B is included in this replacement path. It should still be matched against the original clutch number and physical specs before ordering.

Is Warner 5219-25 the same fitment as 917-05001?

Warner 5219-25 is the Warner cross-reference associated with the 917-05001 / 917-1774C clutch path.

Is Xtreme X0065 the same fitment?

Xtreme X0065 is an aftermarket cross-reference for the 917-05001 / Warner 5219-25 PTO clutch family.

Does this clutch fit Cub Cadet GT1554 or SLT1554?

Yes, this clutch is listed for select Cub Cadet GT1554 and SLT1554 applications using the 917-05001 / 917-1774C clutch path. Confirm the original clutch number before ordering.

Does this clutch fit Cub Cadet LGT1050 or LGT1054?

Yes, this clutch is listed for select Cub Cadet LGT1050 and LGT1054 applications. Match your original clutch number, bore, pulley, rotation, connector, and anti-rotation setup before ordering.

Is 917-05001 the same as 917-04552A?

No. 917-05001 and 917-04552A are different clutch paths. They may share some broad specs, but they should not be treated as interchangeable.

Is 917-05001 the same as 917-05209?

No. 917-05209 is a newer MTD / Warner 5219-177 path and should stay separate from this 917-05001 / Warner 5219-25 clutch path.

What bore size does this clutch use?

This clutch uses a 1-inch bore. Confirm your crankshaft size before ordering.

What pulley diameter does this clutch use?

This clutch uses a 6-inch pulley diameter. Confirm against your original clutch and product photos before ordering.

What rotation does this clutch use?

This clutch uses counter-clockwise rotation, commonly written as CCW. Match rotation to your original clutch before installing a replacement.

What connector style does this clutch use?

Connector style should be matched to the product photos before ordering. Some similar PTO clutch paths use different connector layouts, wire leads, or anti-rotation geometry.

What are common signs of a failing PTO clutch?

Common symptoms include mower blades not engaging, the PTO clutch clicking but the blades not spinning, slipping under load, intermittent blade engagement, a blown PTO fuse, a burning smell, or blades slowing down after the mower heats up. A worn coil can work cold, then weaken after 10 to 30 minutes of mowing.

Can PTO Direct USA help me confirm fitment?

Yes. Email support@ptodirectusa.com with your mower model number, serial number, deck size, original clutch number, and clear photos of the old clutch. For the best fitment help, include photos of the clutch label or stamped number, wiring connector, pulley, anti-rotation bracket, and crankshaft area.

Need help checking crankshaft size? Read the PTO clutch bore size guide.

Need help with rotation? Read the PTO clutch rotation guide.

Need a different Cub Cadet clutch? Browse the Cub Cadet PTO clutch collection or the full electric PTO clutch catalog.