This is a A-AXE28957 Concave, Round Bar, Middle/Rear, Extended Wear PN: AXE28957Main Description As Following : A-AXE28957 Concave, Round Bar; Middle/Rear, Extended Wear P.N: AXE28957 If installing in 50 Series, AH210894 latch kit is required.Quantity Required: 2 (Sold Individually)Type: Round Bar Replaces: AH168478 JOHN DEERE COMBINE , AH206456 JOHN DEERE COMBINE , CJDSTSRBMR *** NO CLASS *** , CJDSTS9660RBMR *** NO CLASS *** , Crossed From: AMAH206456 , , HCAH206456 , , SH306456 SHOUP , WN-AH206456 , , 300-D206456 , , 300D206456 , Found in Section & Models : Threshing Area > Concaves, John Deere COMBINE: S650, John Deere COMBINE: S660, John Deere COMBINE: S670, John Deere COMBINE: S670 HILLMASTER, John Deere COMBINE: S680, John Deere COMBINE: S680 HILLMASTER, John Deere COMBINE: S685, John Deere COMBINE: S685 HILLMASTER, John Deere COMBINE: S690, John Deere COMBINE: S690 HILLMASTER, John Deere COMBINE: S760, John Deere COMBINE: S770, John Deere COMBINE: S780, John Deere COMBINE: S785, John Deere COMBINE: S790, John Deere COMBINE: 9650STS, John Deere COMBINE: 9660STS, John Deere COMBINE: 9670STS, John Deere COMBINE: 9750STS, John Deere COMBINE: 9760STS Associated Items : New Also This is An Aftermarket Product And : If installing in 50 Series, AH210894 latch kit is required. Quantity Required: 2 (Sold Individually) Type: Round Bar