DELLORTO DHLA PUMP JET - 33 (227851-33)

The Dellorto DHLA Pump Jet - 33 (227851-33) is a precision fuel delivery component designed for DHLA carburetors. Crafted for reliable priming and consistent fuel metering, this pump jet helps improve throttle response and starting performance across a range of engines. Made to withstand vibrations and fuel exposure, it integrates with standard Dellorto configurations and replaces worn jets with minimal tuning. Ideal for enthusiasts restoring classic bikes, scooters, or performance machines that rely on accurate jetting. Whether you are rebuilding a carburetor or tuning for optimal air-fuel balance, the 33 nozzle size provides predictable fuel delivery under load. Lightweight, compact, and easy to install, the pump jet supports steady fuel flow, reduces hesitation, and contributes to smoother idling and acceleration when paired with the DHLA family.