Main Jet Kit 40 Piece – Carburetor Main and Slow Pilot Jets for PWK
Changing an exhaust, an air filter or a big bore kit moves the fuelling. Having the whole jet range on the bench saves a week of ordering one size at a time.
- Twenty round style main jets covering 100, 105, 108, 110, 115, 120, 125, 130, 135 and 140
- Twenty slow pilot jets covering 32, 35, 38, 40, 42, 45, 48, 50, 52 and 55
- Sized for PWK, CVK and PE type carburettors on 125cc and 150cc engines
- Machined brass with clean threads and stamped sizes that stay readable
- Comes as a complete forty piece kit so you can tune by trial rather than guesswork
Please check your jet thread and seat before ordering. Australian stock with quick dispatch.














