The Greenworks replacement Spool Cover is designed to fit select string trimmers. The cover keeps your trimmer line secure, prevents tangling, and protects the spool from dirt, debris, and impact during operation

Alternate Part Numbers:  R0212204-00 (Spool)

Table:

Compatible Product Numbers	Voltage	Compatible Model Numbers
2139102	82V	ST121
2139202	82V	ST161
2140002	82V	OAS161-C4DP
2140902	82V	OAS161
2141002	82V	OAS161
2141302	82V	ST131-C3DP
2142002	82V	ST201-C4DP
2143702	82V	ST201-C4DP
2143902	82V	ST161-C3DP
ST131C2A1	82V	ST131C2
ST131CA1	82V	ST131C
ST161CA1	82V	ST161C