Tecumseh 631583 Carburetor Screw Get link Facebook Twitter Pinterest Email Other Apps Tecumseh Parts | Tecumseh Parts Lookup | Tecumseh Repair Manuals Part description: Tecumseh 631583 carburetor screw Replacement carburetor adjustment screw for Tecumseh CA-63128 thru CA-632710 carburetors. Get link Facebook Twitter Pinterest Email Other Apps