917-04526A PTO Clutch Replacement for Cub Cadet i1042, ZTT42 | Warner 5219-94

Overview

This 917-04526A PTO clutch replacement is an aftermarket electric PTO clutch for select Cub Cadet, MTD, Troy-Bilt, and Craftsman mower applications, including Cub Cadet i1042, Cub Cadet ZTT42, and Craftsman Revolution zero-turn tractor platforms.

This clutch replaces MTD / Cub Cadet 717-04526, 917-04526, 717-04526A, and 917-04526A, and cross-references Warner 5219-94, Xtreme X0387.

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 blade engagement when matched to the correct mower model, original clutch number, and physical specs.

Key Features

• Aftermarket electric PTO clutch replacement for listed Cub Cadet, MTD, Troy-Bilt, and Craftsman applications
• Crankshaft Bore: 1"
• Pulley Diameter: 6"
• Belt Width: accepts 1/2" or 5/8" belt
• Rotation: CCW from pulley side
• Voltage: 12V DC
• Torque Rating: 125 ft-lbs
• Connector Style: integrated connector 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 917-04526A or Warner 5219-94 clutch path. Fitment depends on original clutch number, crankshaft bore, pulley diameter, rotation, connector style, and mower configuration.

Cub Cadet Applications

• Cub Cadet i1042: 2010 and older, 42-inch deck applications
• Cub Cadet ZTT42: 2010 and older, 42-inch deck applications

Craftsman Applications

• Craftsman Revolution Zero Turn: verify original clutch number before ordering

Fitment note: If your original clutch is marked 717-04526, 917-04526, 717-04526A, 917-04526A, Warner 5219-94, or Xtreme X0387, this is the correct replacement path. However, carefully match specs if relying on model information alone.

Replaces OEM Part Numbers

• MTD: 717-04526, 917-04526, 717-04526A, 917-04526A
• Cub Cadet: 717-04526, 917-04526, 717-04526A, 917-04526A
• Troy-Bilt: 717-04526, 917-04526, 717-04526A, 917-04526A
• Craftsman: 917-04526A

Application note: This listing is for the 917-04526A / Warner 5219-94 clutch path. Match by original clutch number and physical specs before ordering.

Related fitment path: Shopping by Ariens or Gravely part number? See the 00191700 PTO clutch replacement. Both pages reference the Warner 5219-94 clutch path, but each page is organized by the OEM number buyers are most likely to search for brand specific fitment.

Cross-Reference Aftermarket Numbers

• Warner: 5219-94, 521994
• Xtreme: X0387

What’s Included

• Complete electric PTO clutch assembly
• Factory-balanced 6" pulley
• Pre-installed bearing assembly
• Encapsulated electromagnetic coil
• Integrated brake assembly
• Connector 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 917-04526A replace Warner 5219-94?

Yes, Warner 5219-94 is the Warner reference commonly associated with the 917-04526A clutch path.

Does this clutch fit a Cub Cadet i1042?

Yes, this clutch is listed for select Cub Cadet i1042 applications from 2010 and older with 42-inch deck configurations. Confirm the original clutch number and physical specs before ordering.

Does this clutch fit a Cub Cadet ZTT42?

Yes, this clutch is listed for select Cub Cadet ZTT42 applications from 2010 and older. Match the original clutch number, 1-inch bore, pulley diameter, rotation, and connector style before ordering.

Does this clutch fit Craftsman Revolution zero-turn mowers?

This clutch is commonly associated with select Craftsman Revolution Zero Turn applications using the 917-04526A clutch path. Verify your original clutch number before ordering.

Is Xtreme X0387 the same fitment as 917-04526A?

Xtreme X0387 is an aftermarket cross-reference for the 917-04526A / Warner 5219-94 PTO clutch family.

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 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.

Why does Warner 5219-94 appear on more than one PTO Direct USA page?

Warner 5219-94 can appear under more than one OEM part-number path. PTO Direct USA separates those pages by buyer search intent, so Cub Cadet / MTD buyers can shop by 917-04526A and Ariens / Gravely buyers can shop by 00191700 without mixing model fitment lists.

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 installation help? Read the PTO clutch installation guide.

Need a different PTO clutch? Browse the full electric PTO clutch catalog.