DELLORTO DHLA PUMP JET - 45 (227851-45)

The DELLORTO DHLA PUMP JET - 45 (227851-45) is a high-precision fuel delivery component designed for Dellorto DHLA carburetors. This pump jet ensures consistent fuel spray during throttle transitions, improving cold starts, idle stability, and overall throttle response. Ideal for maintaining optimal performance in tuned engines, it replaces worn or degraded pump jets to restore correct fuel metering. Constructed to exacting OEM specifications, the 45 size delivers reliable fuel delivery under a range of operating conditions, helping your carburetor maintain efficiency and responsiveness. If you’re rebuilding or maintaining a Dellorto system, this pump jet is a dependable choice for sustained, smooth performance.