Stihl model · engine series MB02
MS 300 C-M 53.2 cc
Ships with .325″ RS Pro chain
The production, market and rarity details above are specific to the MS 300 C-M roster record. The displacement below is specific to this roster record. The chain, bar and mount are the published family fitment for engine series MB02; confirm the pitch, gauge and drive-link count stamped on your installed bar before ordering.
Model & family fitment specs
Chains & bars that fit the MS 300 C-M
Pitch & gauge .325″ · .063″ · recommended bar 14–20″ · bar mount 3003 / D025 · round file 3/16" (4.8 mm)
Chain & bar by length
| Bar | Drive links | Shop |
|---|---|---|
| 16″ | 67 DL | Chain → Bar · 3003 → |
| 18″ | 74 DL | Chain → Bar · 3003 → |
| 20″ | 81 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 95-series (95VPX) / 21–22 LPX. 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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Related models in series MB02
Data confidence
Chain, bar, mount and displacement confidence comes from the shared MS 300 family research.
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