Proline
Proline® Piston Rings For Stihl FS56 FS62 FS62R FS66 FS66R 4123 034 3000
Proline® piston rings for early Stihl FS56 FS62 FS66 trimmers with 4122 and 4125 engine series Only see list below. Verify this is the correct part you need for your model BEFORE purchasing, as some models listed used more than one style/part number, depending on manufacture date. Please match you part with ours for proper fitment; actual pictures shown. Rings are Not made in China.
Includes:
- Piston ring (2pcs)
Specs:
- 31x3mm
- Fits 4122 and 4125 engine series Only
- Type of end gap: side pin as shown
Replaces Stihl OEM #:
- 4123 034 3000, 41230343000
Suitable for the following applications:
- FS56 (Will Not fit newer FS56 engine series 4144), FS62, FS62R, FS66, FS66R
Proline® Piston Rings For Stihl FS56 FS62 FS62R FS66 FS66R 4123 034 3000
Proline® piston rings for early Stihl FS56 FS62 FS66 trimmers with 4122 and 4125 engine series Only see list below. Verify this is the correct part you need for your model BEFORE purchasing, as some models listed used more than one style/part number, depending on manufacture date. Please match you part with ours for proper fitment; actual pictures shown. Rings are Not made in China.
Includes:
- Piston ring (2pcs)
Specs:
- 31x3mm
- Fits 4122 and 4125 engine series Only
- Type of end gap: side pin as shown
Replaces Stihl OEM #:
- 4123 034 3000, 41230343000
Suitable for the following applications:
- FS56 (Will Not fit newer FS56 engine series 4144), FS62, FS62R, FS66, FS66R