Proline® carburetor for Stihl MS231, MS251 chainsaws. Verify this is the correct part for your model before purchasing, as some models listed used more than one style or part number, depending on the manufacturing date. Please match your part with ours for proper fitment; actual pictures are shown. All carburetors can be returned only if unopened and in new or unused condition. Any carburetor that has be opened or installed will NOT be eligible for our return policy.
Includes:
- Carburetor
⚠ FITMENT NOTICE: Stihl used different carburetor configurations on some of the models listed. Please verify the part number on your original carburetor and make sure it matches the part number listed for this product before ordering.
Replaces Stihl OEM #:
- 1143 120 0611, 11431200611
- 1143 120 0605, 11431200605
Replaces Zama :
- C1Q-S295D 1143/09
Fits Models:
- MS231, MS251, MS 231, MS 251