PTO Clutch For Cub Cadet MTD New Holland WD C38410 C38410 Replaces X0450

Description

PTO Clutch For Cub Cadet MTD New Holland WD C38410 C38410 Replaces X0450

Applications:

Ariens Applications

Grand Sierra
Models 931037-931038
Models 931302-931303

Grasshopper Applications

718K
720K

Gravely Applications

GT600 Model 987104

Toro Applications

Residential Garden Tractors

Proline 724-Z Tractors Serial # 590001-699999
Model 74140

Specifications:

PTO Clutch

Crankshaft Size In Inches: 1
Pulley OD In Inches: 4.8
Rotation: CW
Foot Pounds: 105

Replaces these part numbers:

Ariens: 03090800, 30908
Case: C38410
Cub Cadet: C38410, WD-C38410
Grasshopper: 388766, 604182
Gravely: 03090800, 30908
Ingersoll Rand: C38410
Jacobsen: C38410
MTD: C38410, WD-C38410
New Holland: C38410, WD-C38410
Sears: C38410, WD-C38410
Toro: 93-3160
Warner: 5210-52, 5215-120, 5215-62
Xtreme: X0450

Why Replace Your PTO Clutch?

Over time, PTO clutches experience wear from frequent on/off cycles, belt slippage, overheating, or contamination from grass clippings and debris. Common failure symptoms include:

• Blades not engaging or disengaging properly
• Slipping under load (especially in thick or wet grass)
• Unusual noises (grinding, buzzing, or clicking)
• Delayed engagement or complete failure to turn the blades
• Burning smell from the clutch area

Ignoring these issues can lead to damaged belts, uneven cuts, reduced productivity, or even engine strain. Installing this new X0450 replacement clutch restores crisp, reliable blade operation, improves cut quality, and prevents costly downtime during peak mowing season.