Applies to engine overhaul parts for Husqvarna 450 and 445 petrol chainsaws: oil seal, crankshaft oil seal, crankcase seal.

Versatile Compatibility: This gasket is specifically designed for Husqvarna 445 and 450 series petrol chainsaws and fits a wide range of models, including the 445, 445e, 445II, 450, 450e, 450II, and 450 Rancher. Complete Kit: Contains all the oil seals needed for an engine overhaul: oil seal for the clutch side (PTO) and oil seal for the flywheel side (magnet side). This allows you to address crankcase sealing issues in one step. Original Specifications: Designed and manufactured to exact original dimensions and specifications, this gasket ensures a perfect fit on the crankcase and crankshaft for optimal sealing. High-Quality Materials: Made from premium, oil-resistant nitrile rubber (NBR), this gasket offers excellent resistance to oil, high temperatures, and wear. It will not harden, crack, or retain its elasticity even after extended use. Precision Design: The sealing lips of the oil seal are precision-machined and feature a dust lip and a main sealing lip. This effectively prevents oil leaks and the ingress of foreign matter into the crankcase. Integrated Spring: The oil seal contains a self-locking spring that ensures constant contact pressure between the sealing lip and the crankshaft, thus guaranteeing a reliable seal even at high speeds and temperature fluctuations. Specifications: Accessory Type: Oil Seal / Crankshaft Oil Seal / Sealing Ring / Gasket. Compatible Models: Husqvarna Models: 445, 445e, 445II, 445e II, 450, 450e, 450II, 450e II, 450 Rancher, 450 Rancher II