Mistblowers · part-number series 4244
SR 430, SR 450
12 exploded views, 283 part numbers.
Factory tuning settings
| Idle speed | 3,000 rpm |
| Confidence | sourced |
Set the final mixture by ear and tachometer against the machine in front of you — running a two-stroke lean to hit a published number is how pistons get scored.
Others on part-number series 4244
These share the powerhead, so a sheet you cannot find here may be filed under one of them. That does not make every part interchangeable — check yours.
Parts are not interchangeable across series — check yours before ordering.