Carburetor
Zama C1Q-S174
Also: C1Q S174
1 compatible model
The Zama C1Q-S174 is an aftermarket carburetor compatible with 1 model across 1 brand. It is a direct cross-reference for OEM part number 4180 120 0618. Compatible equipment includes Stihl FS 111 R.
Verify before ordering: Fitment can vary by serial number, production date, region, and sub-model. Match the OEM number and physical dimensions before ordering.
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Compatible Models
| Brand | Model | OEM # | Confidence | Source | Reviewed | Evidence | |
|---|---|---|---|---|---|---|---|
| Stihl | FS 111 R | 4180 120 0618 | Medium | Aftermarket catalog | 2026-05-20 | Zama C1Q-S174; 4-Mix IntelliCarb compensating carb | Trimmer |