Stihl engine series 1140 · PRO · in production
MS 362 · 311/391 · MS 400
MS 400 C-M parts carry the 1140 prefix (cylinder 1140 020 1212) — same crankcase family as the MS 362. In Europe the MS 362/MS 400 slot passed to the alphanumeric MB01 series (MS 400.1) in 2025; the 1140 saws remain current in North America.
Chains & bars that fit the MS 362 · 311/391 · MS 400
Pitch & gauge 3/8″ · .050–.063″ · recommended bar 16–25″ · bar mount 3003 / D025 · round file 7/32" (5.5 mm)
Chain & bar by length
| Bar | Drive links | Shop |
|---|---|---|
| 16″ | 60 DL | Chain → Bar · 3003 → |
| 18″ | 66 DL | Chain → Bar · 3003 → |
| 20″ | 72 DL | Chain → Bar · 3003 → |
| 22″ | 76 DL | Chain → Bar · 3003 → |
| 25″ | 84 DL | Chain → Bar · 3003 → |
Drive-link counts come from STIHL's saw-chain catalog. Bar searches include mount 3003 / D025; still confirm the mount stamp, pitch, gauge and drive-link count on your installed bar before ordering.
Files, oil & sharpening
Suggested match: Oregon 72/73/75 EXL. Confirm the drive-link count for your exact bar length before ordering. These are equivalent aftermarket (Oregon) chains, not genuine STIHL chain — STIHL sells its own chain through its dealer network, and we're not affiliated with STIHL. New to fitment? See the bar-mount identification guide and chain & cutter guide.
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Models in this family (7)
| Model | Years | Market | Rarity | Notes |
|---|---|---|---|---|
| MS 362 59 cc | 2010–~15 | Global | Common | Base non-electronic; largely superseded by C-M |
| MS 362 C-Q 59 cc | 2010–22 | Global | Common | QuickStop Super |
| MS 362 C-M 59 cc | 2014→now | Global | Current / Very Common | M-Tronic. 17 catalogued codes incl. R/VW/Z permutations |
| MS 311 59 cc | 2009→now | Global | Current | Farm & Ranch, 59 cc |
| MS 391 64.1 cc | 2009→now | Global | Current | Farm & Ranch, 64.1 cc |
| MS 400 C-M 66.8 cc | 2020→ | Global | Current / landmark | 66.8 cc; first magnesium-piston production saw; M-Tronic |
| MS 400 C-M VW 66.8 cc | 2020→ | EU/Nordic | Current | Heated handles |
Data confidence
Provenance for this family's figures — verify anything tagged estimated, approx, or stale-risk against STIHL spec sheets.
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