Proline® crankshaft oil seal set for many Jonsered chainsaws. Please note 2 different sizes were used for the flywheel side. Verify your flywheel seal 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. Parts are Not made in China.
Includes:
- Crankshaft oil seal (2pcs)
Specs:
- Jonsered used 2 sizes for the flywheel side.
- Will not fit: flywheel side 12x26x3.8 seal. See picture
Replaces Jonsered OEM #:
- 503 26 07-01, 503260701
- 504 14 62-04, 504146204
- 503 26 02-02, 503260202
Suitable for the following applications:
- 450, 455, 510, 520, 520SP, 525, 535