Compatible with OEM Part Numbers Exmark 1-634972 Compatible with Exmark Models 1999 Lazer Z (LZ22KC604)(LZ22LKA604), 2000 Lazer Z (LZ22LKA604)(LZ23KC604)(LZ25KC604) Zero Turn Mowers with 60-Inch Decks For Serial No. 150,000-259,999 Spindle Height-7 1/8", Pulley Outer Diameter-6 1/2"; Includes Blade Mounting Hardware? Yes This Includes the Pulley Improve Cutting Capability & Consistency Direct Replacement for the Following OEM Part Numbers:

1-634972


Fits The Following OEM Models:

Exmark - Lazer Z 52 inch