Select page: PICT-20.1 20 Engine (SA1837) PICT-20.2 20 Engine (SA1837) PICT-20.3 20 Engine (SA1837) ST941904 Cylinder ST941913 Crankshaft and Piston ST942013 Governor ST942017 Camshaft and Valve ST942020 Airshroud and Starter ST942024 Exhaust ST942116 Crankcase ST942123 Fuel Tank ST942130 Intake ST942138 Electrical ST942623 Label Other parts group: 0 54-K VARIO B (SA1537) 54cm Walk-Behind Mower 4-Cycle Engine 10 54-K VARIO B (SA1837) 54cm Walk-Behind Mower 4-Cycle Engine 20 Engine (SA1837)