Pump Plunger - Weber 40 44 48 IDF

• High-quality replacement pump plunger for Weber IDF carburettors
• Restores accelerator pump response and prevents flat spots
• Fits Weber 40 IDF, 44 IDF and 48 IDF models

This pump plunger is a direct replacement designed to restore crisp throttle response in Weber 40, 44 and 48 IDF carburettors. Over time, the original plunger can wear, causing fuel delivery delays or engine hesitation. Replacing the plunger ensures the accelerator pump delivers a clean shot of fuel during sudden throttle changes. Ideal for rebuilds or performance tuning.