This is a A-164434 Finger, Plastic, Normal Duty PN: 164434Main Description As Following : A-164434 Finger, Plastic, Normal Duty PN: 164434 Found in Section & Models : Headers/Platforms/Feeder House > Grain Head Parts, MacDon HEAD, CUTTING PLATFORM: D50, MacDon HEAD, CUTTING PLATFORM: D60 Associated Items : New Also This is An Aftermarket Product And : For 42MM Pipe