This Parts Catalog for the John Deere 80, 820, 830 and 830-I tractors features a heavy stock cover. The pages inside are printed on heavy sepia toned paper with "cleaned" images. This Parts Catalog for the John Deere 80, 820, 830 and 830-I tractors is drilled with 5 holes to fit our binder or the original John Deere post binders. PC766 features a reinforced spine that will last for years, even when over extended. This Parts Catalog for the John Deere 80, 820, 830 and 830-I tractors is a "must have" for restoring and repairing your tractor. A complete listing of all parts for the 80, 820, 830 and 830-I tractors can be found in this Tractor Manual PC766. The exploded diagrams in our tractor manual PC766 are a great feature in helping you identify the parts needed for your 80, 820, 830 and 830-I tractors repairs.