Genuine John Deere Z997M, Z997R Deck Spindle

Replaces: DMU210345

Fits Models: John Deere Z997M, Z997R

Replace a worn or damaged mower deck spindle and blade sheave with this John Deere DMU210345 deck spindle/sheave, designed for compatible John Deere commercial zero-turn mower applications.

The DMU210345 assembly provides reliable support and drive for the mower deck blade system. A worn spindle or pulley can contribute to excessive blade vibration, noise, belt problems and uneven cutting. Replacing the damaged component can help restore smooth and reliable mower deck operation.

Product Details

• Brand: John Deere
• Part Number: DMU210345
• Product Type: Mower deck spindle and blade sheave
• Application: Commercial zero-turn mower deck
• Construction: Original John Deere part
• Groove Width: 16 mm
• Effective Pulley Diameter: 176 mm
• Bore Size: 50.8 mm (2")
• Pulley Height: Approximately 0.9"
• Pulley Outside Diameter: Approximately 175.9–176 mm (6.97")
• Deck Applications: 60" and compatible 72" deck configurations, depending on model and serial number

Compatible John Deere Models

• John Deere 997 ZTrak
• John Deere Z997M
• John Deere Z997R

John Deere's official parts listing specifically identifies 997, Z997M and Z997R as general fitments for DMU210345.

For the Z997R, John Deere's replacement-parts guide identifies DMU210345 with an outside diameter of 175.92 mm for applicable 60" deck configurations, with fitment dependent on serial number.

The part is also associated with 60" and 72" deck applications on the John Deere 997/Z997R range, although the exact pulley used can vary according to deck type and serial number.

Tags: John Deere DMU210345, John Deere DMU210345 spindle, John Deere DMU210345 deck spindle, John Deere deck spindle, John Deere mower deck spindle, John Deere spindle and blade sheave, John Deere blade spindle, John Deere deck spindle assembly, John Deere Z997M spindle, John Deere Z997M deck spindle, John Deere Z997R spindle, John Deere Z997R deck spindle, John Deere 997 spindle, John Deere 997 ZTrak spindle, John Deere Z997M mower spindle, John Deere Z997R mower spindle, John Deere 60 inch deck spindle, John Deere 60" deck spindle, John Deere 72 inch deck spindle, John Deere 72" deck spindle, John Deere zero turn spindle, John Deere zero turn deck spindle, John Deere commercial mower spindle, John Deere replacement spindle, John Deere mower spindle replacement, DMU210345 replacement,