EXCELLENT AFTERMARKET Heavy Duty ALCarburetor specified For J.I. CASE 644 Garden Tractor

You Far better off buying a Replacement carb ........instead of replacing , the float, bowl, needle jet, o rings, springs, gaskets, pilot jet, air mixture screw, spring, rubber seal, idle adjustment screw, arm, choke and lever, pin, linkage, plate, throttle plate, then 90% of time after you kit. ........ they don’t run right or not at all......and all that huge amount time lost and the frustration ..................why not just be 100% sure.........and buy a new one..

Excellent Aftermarket Jet Needle Spray Carburetor designed time meet and /or exceed original performance.