Weber Air Corrector Jet Size 175

Overview

The Weber Air Corrector Jet Size 175 (Part Number 77401-175) is a precision-manufactured component essential for proper carburetor tuning and performance. This high-quality jet is designed to control air flow in the emulsion system, ensuring optimal fuel-air mixture atomization.

Compatibility

This air corrector jet is compatible with multiple Weber carburetor models:

Weber DCOE
Weber IDF
Weber IDA
Weber DCOM
Weber DCO/SP
Weber DCNL

Technical Specifications

Material: Brass construction for durability and precision
Size: 175 (flow calibrated)
Part Number: 77401-175
Manufacturing: Made in Italy to original Weber specifications
Quality: Flow tested at factory for consistent performance

Features

Precision-drilled orifice for accurate air metering
High-quality brass construction
Factory flow tested for consistency
Direct replacement for original Weber parts
Professional-grade carburetor component

Installation Notes

Most Weber carburettors equipped with two emulsion tubes require two identical air corrector jets for balanced operation. Proper jetting is critical for optimal engine performance, fuel economy, and emissions.