Description
Spindle Pulley replaces Hustler 603988. Fits 52″ Raptor machines. Part number stamped into pulley – this is an OEM replacement part. Please make sure your specific Hustler mower model number uses this spindle pulley part number to ensure it is correct.
Hustler Pulley 603988 – Drive Pulley “B-SEC”
OEM Replacement Part Number:
- HUSTLER 603988
Dimensions:
- WIDTH: 5/8″ (0.625″)
- ID: 11 Spline
- OD: 4.8″
Have a question about this product? Email us for assistance and tell us you are looking at SKU 17137.






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