This Kit May Be Used On Back Pack Blowers PB4600-059919 and Up

49019-7001 and 49019-7005 and Two Spark Plugs Bpr4Es

Replaces: (2) 1-633584 Bearing Cups (2) 1-633585 Bearing Cone Tapers (2) 103-0063 Seal Casters

Valve Cover Kit-Includes Bolt-Washer-Cover and Gasket

It Includes An Air Filter with Pre-Filter

Proven Part Spindle Assembly For 918-04123B 618-04123 82-401 918-04123 CV675 This Kit May Be UsedSpindle with Pulley Replaces 918 04123B, 618 04123, 618 04123B, 82 401, 12236, and 285 844. Od Of Pulley Is 5 9 16". Includes Grease Zerk and Mounting Hardware. Warning: Lead Nickel Cancer and Reproductive Harm PP82401