This is a A-B30969 Chain Idler, Seed and Fertilizer Drive PN: B30969Main Description As Following : A-B30969 Chain Idler, Seed and Fertilizer Drive PN: B30969 Found in Section & Models : Planting > Drives, John Deere PLANTER: 7000 (MaxEmerge), John Deere PLANTER: 7100 (MaxEmerge), John Deere PLANTER: 7200 (MaxEmerge 2), John Deere PLANTER: 7300 (MaxEmerge 2) Associated Items : New Also This is An Aftermarket Product And : Bore: 0.625" Diameter: 1.4" (Effective) Inner Width: 1.1" Width: 1.6"
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