Proline® crankshaft bearings and seals for Stihl 029, 039, MS290, MS390 chainsaws. Please match you part with ours for proper fitment; actual pictures shown. 100% Satisfaction guaranteed or your money back. Bearings Not made in China.
Includes:
- Bearing (2pcs)
- Seal (2pcs)
Specs:
- Bearings are made from the finest material and they support high frequency oscillating loads.
- Seals resists swelling, chemical resistant, and have superior elasticity.
Replaces Stihl OEM#:
- 9503 003 0440, 95030030440
- 9639 003 1743, 96390031743