Carburetor Bowl Nut Spring (Marvel Schebler)

Specifications: 540 RPM Final Application: Fits: 2840, (3020 SN: 123000 & up), 4000, (4020 SN: 201000 & up), 4030, 4040, 4050, 4055 quad & power shift, 4230, 4240, 4250, 4255 quad & power shift, 4320 syncro, 4430, 4440 quad or power shift, 4450 quad or power shift, 4455 quad or power shift Replacement Number: R42014 Notes: 31 teeth.