Premium Quality Replacement PartDeck Spindle PulleyEZ 4220 BF (968999693)(2008-08) 42 Inch Zero-Turn MowerEZ 4624 BF (968999688)(2008-08) 46 Inch Zero-Turn MowerEZ 4824 BF (968999697)(2008-08) 48 Inch Zero-Turn MowerEZ 4824 C (968999754)(2008-08) 48 Inch Zero-Turn MowerFor Poulan Models:RZ 46 i (967277604)(2014-03) Zero-Turn MowerRZ 4619 (965921501-01) (2011-01) Zero Turn: ConsumerRZ 4619 CA (966503401)(2010-01) 46 Inch Zero-Turn Mower CarbRZ 4620 (965881201) (2009-01) Zero Turn: ConsumerLSZ 4622 (965880801) (2008-11) Zero Turn: ConsumerOrder Includes:2 x Deck Pulley: 588586601 539113962Width: 0.63″ | 16.0 mm Inner Diameter: 0.61″ | 15.5 mm Outer Diameter: 5.60″ | 142.0 mm **