FITS ON JOHN DEERE JS63C CARBURETOR, Replaces # AM134697 AM48 499617. [CONSISTENT ENGINE PERFORMANCE] Each js63c carburetor is tested under wet flow conditions to simulate actual engine operation. [PREMIUM MATERIAL FOR PREMIUM CARBURETOR] Resistant to chemical corrosion, high temperature, and wear by utilizing brass components, zinc plated float bowl, high-density plastic float, and anodized aluminum carburetor body.
