STIHL MS661 — 18" bar — STIHL chain 3626-005-0066
What is the bar length for STIHL MS661 — 18" bar — STIHL chain 3626-005-0066?
For STIHL MS661, bar length is 18"; pitch is 3/8"; gauge is 0.063"; drive links is 66; stihl chain part number is 3626-005-0066, verified against its source on 2026-09-02.
3/8" | 0.063" | 66 | 18" | 36RS3 66 | <https://www.alldadelawnmowers.com/search.asp?keyword=3626-005-0066> 3626-005-0066
— lawnequipmentsuperstore.com, retrieved 2026-09-02
- Model
- MS661 verified
- Bar length
- 18" verified
- Pitch
- 3/8" verified
- Gauge
- 0.063" verified
- Drive links
- 66 verified
- STIHL chain part number
- 3626-005-0066 verified
Verified
Review by
Where each value comes from
The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.
Model
MS661 | 3/8" | 0.050" | 60 | 16" | 33RS3 60 | <https://www.alldadelawnmowers.com/search.asp?keyword=3624-005-0060> 3624-005-0060
— all from lawnequipmentsuperstore.com, retrieved 2026-09-02
Source
- lawnequipmentsuperstore.comhttps://www.lawnequipmentsuperstore.com/stihl-chainsaw-bar-chain-quick-guide