Stihl model · engine series 1125
036 QS 61.5 cc
- Chain
- 3/8″ · .050–.063″
- Recommended bar
- 16–25″
- Mount
- 3003 / D025
Model displacement · family chain/bar fitment. Details & confidence ↓
Parts diagrams (8)
Browse saved diagrams & other models ↗244 parts entries · catalogue coverage: 036 QS. Check the sheet’s variant and serial notes.
Service manuals
Read the instructions, then switch to parts diagrams without losing your place.
Workshop manual · English · 74 pages
034 / 036 / 036 QS
Cover: October 1999 · copyright 2001
Covers 034, 036 and 036 QS. Use the chapter for the actual variant, especially the chain brake. MS 340 and MS 360 are not assigned this manual.
Read service manual →Model & family fitment specs
Displacement is specific to the 036 QS roster record. Chain, bar and mount are the published family fitment for engine series 1125; confirm the pitch, gauge and drive-link count stamped on your installed bar before ordering.
Chains & bars that fit the 036 QS
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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Service & tuning
No applicable service or tuning figures are available for this model yet.
About the 036 QS
QuickStop Super
Production, market and rarity are specific to this model’s roster record.
Related models in series 1125
Shared engine-family membership does not establish parts interchangeability.
Data confidence
Chain, bar, mount and displacement confidence comes from the shared 034 · 036 · MS 340/360 family research.
Something wrong or missing for the 036 QS? Report a correction →