STIHL MS 291 — 18" bar
What is the bar length for STIHL MS 291 — 18" bar?
For STIHL MS 291, bar length is 18"; pitch is .325"; gauge is 1.6mm; drive links is 74, verified against its source on 2026-09-02.
MS 291, MS 291 C | 16" 18" | .325" .325" | 1.6mm 1.6mm | 67 74
— lsengineers.co.uk, retrieved 2026-09-02
- Model
- MS 291 verified
- Bar length
- 18" verified
- Pitch
- .325" verified
- Gauge
- 1.6mm verified
- Drive links
- 74 verified
- STIHL chain part number
- 3686 000 0074 per stihl.co.uk
Where each value comes from
This source states these in separate places, so each value is shown with the passage that states it.
Bar length
18" Bar
Drive links
3686/74
— all from lsengineers.co.uk, retrieved 2026-09-02
What stihl.co.uk says
MS 291 £29.08 £34.90 3686 000 0074 45 / 18 .325" 1.6 RM
— stihl.co.uk, retrieved 2026-09-07
Sources
- lsengineers.co.ukhttps://www.lsengineers.co.uk/advice-centre/stihl-chain-selector
- stihl.co.ukhttps://www.stihl.co.uk/content/dam/bpor/vu/gb/pdf-files/marketing/STIHL_MS_MSA_Cutting_Attachments_2025.pdf