Replacement of Chainsaw Flywheel Flywheel Effective for Repair Function:1. Aluminum Material: Made of high quality Aluminum alloy with high strength and wear resistance, with good performance for long service life.2. Strong features: due to the aluminum alloy material, the flywheel has the characteristics of rust-proof and stable, suitable for long-term use.3. Highly fitted: excellent accessories, can effectively extend the service life of the machine, stable operation, can perfectly match your machine.4. Exquisite workmanship: Exquisite workmanship and high accuracy, which is safe and environmentally friendly, so you can use it with confidence.5. Warm prompt: OEM replacement number is 530059637, please check your model carefully before ordering to avoid inconvenience. Specification:Item Type: Chainsaw Flywheel Material: Aluminum Alloy Color: As the picture shownApplication: for Husqvarna 137, 137e chainsawProduct Size: Approx.9x9x3.5cm/3.5x3.5x1.4inGross weight: approx. 305g/10.8oz OEM Number: 530059637Package List:1 x Flywheel Usage:Install in the right model.