Weber Carburetor Idle Jet Size 75
Overview
This genuine Weber idle jet is a precision calibrated component designed to regulate fuel flow during idle operation. The jet size 75 indicates the fuel flow calibration, with the size being engraved directly into the jet for easy identification.
Compatibility
This idle jet (part number 74403-075, originally 41160) is compatible with a wide range of Weber carburetors including:
- ADC, ADF, ADFA, ADL, ADLA, ADLD series
- DAC, DAR, DARA, DAT, DATA, DATR, DATRA series
- DCOF, DFAV, DFC, DFE, DFM, DFT, DFTA, DFTH, DFTM, DFV series
- DGAR, DGAS, DGAV, DGF, DGMS, DGS, DGV series
- DHS, DHSA, DHTA series
- DIC, DICA series
- DMS, DMSA, DMTC, DMTE, DMTL, DMTR, DMTRA, DMTT series
- DPS, DRT, DRTC, DRTM, DSTA series
- IDA3C, IDATP, IDT, IDL3C series
- TL, TLA, TLC, TLF series
- Most 3-barrel Weber carburettors
Features
- Genuine Weber calibrated part
- Precision drilled and flow tested
- Size marking engraved on the jet
- Available in multiple calibration sizes
- Single unit pricing
Technical Information
The Weber idle jet sizing nomenclature refers to the calibrated flow rate. Each jet is precisely manufactured and flow tested to ensure consistent performance across different carburetor applications.