This is a A-AH87745 Chain, Clean Grain Elevator PN: AH87745Main Description As Following : A-AH87745 Chain, Clean Grain Elevator P.N: AH87745 Links-Chain: 100-CA550Paddle Size: 4 3/4" x 2 1/2"Quantity-Paddle: 25-H86759 Replaces: GJD3300 *** NO CLASS *** , Crossed From: AH87745-N , , AMAH87745 , , AV103823 VAPORMATIC , SHJD-3300G SHOUP , SHJD3300G SHOUP , WN-AH87745 , , WNAH87745 , , 300-D87745 , , 300D87745 , Found in Section & Models : Tractor Parts Associated Items : New Also This is An Aftermarket Product And : Links-Chain: 100-CA550 Paddle Size: 4 3/4" x 2 1/2" Quantity-Paddle: 25-H86759