Small Engine Parts

System by System

Engine Systems

• Mechanical• Ignition• Fuel & Air Delivery• Lubrication• Exhaust• Electrical…Charging, Starting, Lighting & Accessory

• Cooling• Emission Control

Mufflers..Quiet & Help with Scavenging

Exhaust

A system to quiet the engine operation and properly scavenge

out spent air & fuel without allowing fresh air & fuel to leave

the engine

Stops the “pop”after shutting off the engine

Anti-after-fire solenoid

Closes the main jet

Reduces HC emissions

Compression ratio is designed to keep burning well below2400 Fº in an effort to reduce NOx emissions

These adjustments are either non-existent or are capped-offon low emissions engines in an effort to prevent indiscriminateadjustment by unskilled individuals which would lead to increasedHC & CO & NOx air pollution.

High Speed & Low Speed Mixture Screws