Description
Weber Accelerator Pump Diaphragm fits early Weber 40, 44 & 48 IDF Carbs. Sol each.
Accelerator pump diaphragm for early Weber 40, 44 & 48 IDF with larger push pin for roller cam style linkage
Note: Before purchasing this product, you must identify whether the IDF carb has an early or late accelerator pump drive mechanism. The early design has a roller cam style, and the later design uses a spring-loaded pushrod.
