This is a A-363219R91-1 Back Cushion, Wood Base, 6", BLK VINYL PN: 363219R91-1Main Description As Following : A-363219R91-1 Back Cushion, Wood Base, 6", BLK VINYL P.N: 363219R91-1 Dim A (1): 20" x 5.25" Wooden BackDim B (2): 16.50" x 1.375" Bolt Pattern Replaces: IH12 IH , IH12W IH , 363219R1 IH , Crossed From: AV101900 VAPORMATIC , SW00491 , , 1710-1117 , , 363219R91 , Found in Section & Models : Seats > Seat Cushion, Case-IH TRACTOR: A, Case-IH TRACTOR: B, Case-IH TRACTOR: CUB, Case-IH TRACTOR: CUB LO-BOY, Case-IH TRACTOR: CUB 154 LO-BOY, Case-IH TRACTOR: SUPER A, Case-IH TRACTOR: 100, Case-IH TRACTOR: 130, Case-IH TRACTOR: 140, Case-IH TRACTOR: 300, Case-IH TRACTOR: 330 (Utility), Case-IH TRACTOR: 350, Case-IH TRACTOR: 460 Associated Items : New Also A-FRM-IHOL, A-IH-C-DOMGENCAT, A-IH-C-MUSCLES, A-IH-C-1936FULL, A-IH-O-AAV, A-IH-O-ABSPCLA, A-IH-O-AIMPLS, A-IH-O-A1939, A-IH-P-AB, A-IH-P-ACCESSORY, A-IH-P-AW18MWR, A-IH-S-AAVBBN, A-IH-S-CARBSPEC, A-IH-S-CLUTCH, A-IH-S-ENGGASE, A-IH-S-HAYMAHNS, A-IH-S-TUNEUP, A-MAG-S-317, A-SMIH8, A-FRM-IHOL And : Dim A (1): 20" x 5.25" Wooden Back Dim B (2): 16.50" x 1.375" Bolt Pattern