Small Engine Parts
Stihl AV Buffers  
Find Stihl AV buffers by OEM part number in the AV buffer parts list below.  
Small Engine Parts                                                          Parts Lookup                                                          Stihl Parts
1118 790 9930 AV Buffer  024, 026, 028, 038, MS240, MS260, MS280,
MS380, MS381
 

1121 790 9906 / 1121 790 9909 AV Buffer  024, 026, 028, 038, MS240,
MS260, MS280, MS380, MS381
 

1121 790 9911 / 1121 790 9912 AV Buffer  024, 026, 028, 038, MS240,
MS260, MS280, MS380, MS381
 

1123 791 2800 AV Buffer  017, 018, 019, MS170, MS180, MS190, MS191  

1123 790 9900 / 1123 791 2805 AV Buffer  021, 023, 025, 029, 039,
MS210, MS230, MS250, MS290, MS390
 

1125 790 9906 AV Buffer  034, 036, 044, 046, 064, 066, MS340, MS360,
MS440, MS460, MS640, MS660 and TS400
 

1125 791 2805 AV Buffer  034, 036, MS340, MS360