WEBER 40-44-48 IDF EFUEL CARBURETOR REBUILD KIT W/FLOAT HPMX 40 - 44 RADKE 703

1- EARLY ACCELERATOR PUMP DIAPHRAGM Efuel Safe / Alcohol Resistant. 1- LATE ACCELERATOR PUMP DIAPHRAGM - EXTENDED LIFE Efuel Safe / Alcohol Resistant. #703 from Radke Services that fits 40,44 and 48 Weber carbs as well as the similar empi hpmx models.