Type: mechanical carburetor Structure: flat suction vacuum film plunger carburetor Fuel consumption per 100 kilometers: 1 (L) Mounting hole size: 30 (mm) Model: 4500 5200 5800 double plastic tube Idle speed: 3000 Acceleration: 11000 Type: Carburetor Features: easy to install, , high efficiency, no need to add or modify Suitable for: 45cc 52cc 58cc Chain Saw Carburetor 4500 5200 5800 Chainsaw Replacement part number: 45cc / 52cc / 58cc / 4500 / 5200 / 5800 Weight: 100 grams colour:silver Material:Metal Package Contents: 1 * carburetor Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.