Pilot Jet N424-21 Keihin

Keihin reference N424-21-XXX
Keyster brand jet "Made in Japan"

Applications: CVK20, FCR-MX, PD22, PE20, 26, 28, 30mm, PJ34, 36, 38mm, PWM 34, 36, 38mm, PWK28, 33, 35, 38, 39mm, PWK36 Quad Vent, PWK 35, 38 Quad Vents/Air Striker, Honda ATC200 (81-83), ATC250R (83-84), FL350R Odyssey (1985), CRF450R (02-05) TRX450R (2006), CR500R, CBR1000F Hurricane (87-88) Kawasaki KX125, KX250, KX500 with Keihin PWK carburetor.