O.S.SPEED
EXHAUST SEAL RING (2pcs./set)
Type Code No. Type of engine Type of silencer
21427200 12TZ,12TG,12XZ T-1201,T1202  
21427210
22826140 21XZ,28XZ,30VG B2101,B2102,R2101,R2102 T-2090SC,T-2080,T-2060 WN,T-2060SC WN,T-1060,T-1050SC,T-1040SC
22826145