2 Crankshaft Bearings and Seals Compatible with Husqvarna 150bt 350bt 150bf, 350bf Blowers # 502849101 Specs: 2- 502849101 Crankshaft Bearings 1- 502849201 Crankshaft Seal 1- 502849001 Crankshaft Seal Fits All Of These Husqvarna Models: 150 Bf (2007-05) 150 Bf (2008-10) 150 Bt (2007-05) 150 Bt (2008-10) 150 Bt (Lowes) (2009-10) 350 Bf (2009-03) 350 Bt (2009-03)
- 2 Crankshaft Bearings Fits Husqvarna 150BT 350BT150BF, 350BF Blowers # 502849101
- A HARDENED SEAL READS LIKE A CARBURETOR FAULT - Air past a crankshaft seal leans the mixture out, and the symptom is an idle that will not come down or an engine that revs and hangs. It gets chased at the carburetor for weeks before anyone pressure tests the case.
- REPLACE BOTH SIDES TOGETHER - An engine that needed one seal usually has the other hardening alongside it, from the same hours and the same heat. The second one costs very little while the machine is already open.
- PRESSURE AND VACUUM TEST AFTER FITTING - That test is what tells you the new seals are doing their job. On an engine that has already lost a piston to a lean run, it is the whole point of the repair.