Proline® Crankshaft Bearing Set For Stihl 029, 039, MS290, MS390 Replaces 9503 003 0440
Proline® crankshaft bearing set for Stihl 029, 039, MS290, MS390 chainsaws. Our bearings are made from the finest material and they support high frequency oscillating loads. Please match you part with ours for proper fitment; actual pictures shown. 100% Satisfaction guaranteed or your money back.
- Crankshaft bearing (2)
Replaces OEM Stihl #
- 9503 003 0440
We offer 120 day warranty against manufactures defects.