Proline® piston rings for Stihl FS87, FS87R, FS90, FS90R, HL95 plus many more see list below. Verify this is the correct part for your model before purchasing, as some models listed used more than one style or part number, depending on the manufacturing date. Please match your part with ours for proper fitment; actual pictures are shown. Parts are Not made in China.
Includes:
- Piston ring (2pcs)
Specs:
- Will Not fit FS90 4180 Series
- Type of end gap: side pin as shown
- High quality
Replaces Stihl OEM #:
- 4180 034 3002, 41800343002
Suitable for the following applications:
- KM90, KM90R, FS90, FS90R, HL90K, HL95, HL95K, FS87, FS87R, FC90, FC95, SP90, SP90T