Feature:1. Auto Rewinding: Equipped with auto rewinding device, it's much easier to have the engine worked in a stable way.2. Stable Working: Ensures little noise during the pulling, which also has little vibration, very and reliable.3. Practical Uses: A necessary accessory for 173F gasoline generator, this pull starter enables higher efficiency.4. Great Material: The sturdy shell made of premium iron material has surface, bright, no burrs, very pretty.5. Easy to Install: With a compact size and a light weight, the convenient installation can be quickly completed.Specification:Item Type: Pull StarterColour: BlackMaterial: Iron SheetApplicable Model: 173FHole Centre Distance: Approx. 156mm / 6.14inApplicable Scene: Accessory for generator. Package List:1 x Pull StarterNote:Please allow 1‑3mm error in manual measurement.