Description
Stihl Service Kit 49 (for RM 2.1 R RM 2.2 R RM 248.1 RM 248.2 RM 253.1 RM 253.2 RM 443.1 RM 443.3 RM 448.1 TC MH 445.1) IsPart right with metal tool 3 ST 0000 190 3414 right with metal tool 3 STIHL ErgoStart for smooth The performance is retained it is also recommended to regularly replace the spark plug for continued clean combustion in the engine