Brand new Carbhub carburetor used on Tecumseh snowblower generator chipper and shredder. Compatibility: Carburetor replaces #: Tecumseh 640349 640052 640054 640058 640058A Carburetor fits Tecumseh 8hp 9hp and some 10hp horizontal snowblower engines Carburetor fits Tecumseh models HMSK80 HMSK85 HMSK90 HMSK100 HSMK110 LH318A LH358SA snowblower generator chipper shredder carb Specification: Material: alloy. Mounting hole diameter: 0.16-inch / 4mm. This carburetor is adjustable with high and low speed screw. Package includes: 1 x Carburetor. 1 x Mount gasket.