01001979P PTO Clutch Replacement for Cub Cadet Tank, M-Series & Kubota | Replaces K1211-32010, Ogura GT2-CT07

Overview

This 01001979P PTO clutch replacement is a heavy-duty aftermarket electric PTO clutch for select Cub Cadet, MTD Pro, and Kubota commercial mower applications using the Ogura GT2-CT07 clutch path.

It replaces Cub Cadet / MTD 01001979P, 01001979, Kubota K1211-32010, K1211-32011, and related Ogura GT2-CT07 / MA-GT-KB07PS clutch references.

This clutch is commonly associated with commercial-grade Cub Cadet Tank, Cub Cadet M-Series, Cub Cadet Recon, MTD Pro MMZ, and Kubota TG1860 applications. Fitment can vary by model, engine, deck size, and production configuration, so always confirm the original clutch number before ordering.

Built with a 1-1/8 inch crankshaft bore, 5.35-inch pulley, CCW rotation from the pulley side, and a commercial-duty PTO clutch design, this unit is intended for heavier mower platforms that require more clutch capacity than standard residential 1-inch bore PTO clutches.

Key Features

• Heavy-duty electric PTO clutch replacement for commercial mower applications
• Replaces OEM Numbers: 01001979P, 01001979, K1211-32010, K1211-32011
• Ogura Reference: GT2-CT07, MA-GT-KB07PS
• Crankshaft Bore: 1-1/8 inch
• Pulley Diameter: 5.35 inches / 5-11/32 inches
• Rotation: CCW from pulley side
• Voltage: 12V electric PTO clutch
• Belt Path: A/B section V-belt style pulley path
• Common Torque Class: commercial-duty 150 ft-lb replacement path
• Designed for high-load mower deck engagement
• Fully assembled and ready to install

Compatible Brands & Model Series

This PTO clutch is intended for select Cub Cadet commercial, MTD Pro, and Kubota mower platforms using the 01001979P / K1211-32010 / Ogura GT2-CT07 clutch path.

Cub Cadet Commercial Applications

• Cub Cadet M48: select 48-inch commercial zero-turn applications
• Cub Cadet M54: select 54-inch commercial zero-turn applications
• Cub Cadet M60: select 60-inch commercial zero-turn applications
• Cub Cadet M72: select 72-inch commercial zero-turn applications
• Cub Cadet Tank Series: select Tank 48 and Tank 60 applications
• Cub Cadet Recon Series: select Recon 48 and Recon 60 applications

MTD Pro Applications

• MTD Pro MMZ Series: select MMZ-2552, MMZ-2554, and MMZ-2560 commercial zero-turn applications

Kubota Applications

• Kubota TG1860: select garden tractor applications using K1211-32010 or K1211-32011
• Kubota TG1860G: select gas-powered applications using the same clutch path

Important: Match the OEM part number or manufacturer part number on your original clutch whenever possible. Then confirm bore size, pulley diameter, rotation, and connector style before ordering. If you are relying on model information alone and cannot confirm the original clutch number, contact support before purchasing.

Replaces OEM Part Numbers

• Cub Cadet: 01001979P, 01001979, 1001979P, 1001979
• MTD Pro: 01001979P, 01001979
• Kubota: K1211-32010, K1211-32011
• Ogura: GT2-CT07, GT2CT07, MA-GT-KB07PS

Aftermarket Cross-Reference Numbers

• Xtreme: X0621, X0626, X0628
• Stens: 255-740X
• Rotary: PET-0621

Critical Fitment Warning: 1-1/8 Inch Bore Only

This is a commercial-grade 1-1/8 inch bore PTO clutch. It is not the common 1-inch bore Cub Cadet / MTD clutch used on many residential zero-turns and lawn tractors.

Do not order this clutch by appearance alone. Many Cub Cadet and MTD PTO clutches look similar, but the bore size, pulley diameter, torque class, and mower application can be different.

Fitment rule: If your mower uses a 1-inch bore clutch, this is not the correct replacement. If you are comparing this to the common 01008434 / 759-05064 path, read the 759-05064 vs 01008434 PTO clutch guide or see the 759-05064 PTO clutch replacement.

Before Ordering

Before ordering this 01001979P PTO clutch replacement, confirm:

• Your original clutch number matches 01001979P, 01001979, K1211-32010, K1211-32011, or Ogura GT2-CT07
• Crankshaft bore is 1-1/8 inch
• Pulley diameter is approximately 5.35 inches / 5-11/32 inches
• Rotation is CCW from pulley side
• Connector style matches or can be safely connected
• Wire harness can be routed safely away from belts, pulleys, and exhaust heat
• Anti-rotation slot and anchor setup match your mower
• Belt path and pulley alignment match the original clutch
• Mower model and serial number support this clutch path

Do not install or test-mount the clutch until fitment is confirmed. Installation marks can affect return eligibility.

Installation and Burnishing Note

New electric PTO clutches may require a proper burnishing procedure after installation. Burnishing helps seat the friction surfaces so the clutch can develop full holding power under load.

After installation, cycle the clutch on and off at moderate engine speed with no cutting load. Avoid immediately engaging the deck at full throttle in heavy grass before the clutch has been properly seated.

For removal tips, wiring checks, torque guidance, and burnishing steps, read the PTO Clutch Installation Guide before installing.

What’s Included

• Complete electric PTO clutch assembly
• Pre-installed 5.35-inch pulley assembly
• Encapsulated electromagnetic coil
• Pre-installed bearings
• Wiring lead / connector assembly

Why Buy From PTO Direct USA?

• Fast USA shipping
• Fitment guarantee
• 1-year warranty
• Fitment-first product descriptions
• Clear part-number routing for commercial mower applications
• Real-world replacement support for homeowners, repair shops, and commercial mower owners

Need Help Confirming Fitment?

If you are unsure whether this clutch fits your mower, send us your mower model, serial number, original clutch number, and clear photos of the clutch label, wiring connector, pulley, anti-rotation setup, crankshaft area, and mower ID tag before ordering.

FAQ

Does this replace Cub Cadet 01001979P?

Yes, this listing is built for the Cub Cadet / MTD 01001979P clutch path used on select commercial Cub Cadet and MTD Pro mower applications. Confirm your original clutch number before ordering.

Does this replace Kubota K1211-32010?

Yes, Kubota K1211-32010 and K1211-32011 are commonly associated with the same Ogura GT2-CT07 clutch path. Confirm your original clutch number and mower application before ordering.

What Ogura number does this replace?

This clutch path is commonly associated with Ogura GT2-CT07, also referenced as GT2CT07 and MA-GT-KB07PS.

Is this the same as 01008434 or 759-05064?

No. The 01001979P clutch uses a 1-1/8 inch bore. The common 01008434 / 759-05064 clutch path uses a 1-inch bore. They can look similar, but they are not interchangeable.

Does this fit residential Cub Cadet XT1, XT2, RZT, ZT1, ZT2, or ZT3 models?

No. This clutch is intended for select commercial Cub Cadet / MTD Pro platforms using the 01001979P clutch path. Most residential Cub Cadet platforms use different 1-inch bore PTO clutches.

Why does pulley diameter matter?

The pulley diameter affects belt speed, deck speed, belt tension, and mower performance. This clutch uses an approximately 5.35-inch pulley. Do not replace it with a similar-looking 6-inch pulley clutch unless your OEM part number confirms that path.

What should I check before replacing the PTO clutch?

Check the original clutch number, crankshaft bore, pulley diameter, rotation, wiring connector, anti-rotation setup, mounting bolt, deck belt routing, PTO switch, battery voltage, fuse, and ground before replacing the clutch.

Need a different fitment? Browse the full electric PTO clutch catalog to view all available replacement options.

Also shop by brand: Cub Cadet PTO clutches | MTD PTO clutches.