JD Cab Upholstery (30 Series). PART NO: A-K64234. 6 Pcs. - Black 64 HPSI. Please order by model, as picture shown is generic. Includes 1 can of part #K80016 adhesive spray. Order more if needed for the additional cost of the adhesive. . MODELS: John Deere TRACTOR: 8430 Model Year 1974-1981 John Deere TRACTOR: 8630.