A Generator Nozzle with a Long Tip refers to a specific type of fuel injector nozzle used primarily in single-cylinder diesel engines (like the 186F, 188F, or 192F models). The "long tip" design is critical for ensuring the fuel spray reaches the center of the combustion chamber, especially in engines with thicker cylinder heads or specific cooling jackets.
Key Characteristics
Extended Reach: The elongated tip allows the nozzle to pass through the head assembly and sit flush with the combustion bowl, preventing fuel from spraying onto the cylinder walls.
Atomization: Designed for high-pressure injection (typically 18-22 MPa), breaking diesel into a fine mist for efficient combustion.
Compatibility: Most common in 5kW to 10kW portable diesel generators.