Revelation Combine, Track - Tier 4 A (nafta)

CR990-TRA4A parts and diagrams. The CR990-TRA4A is part of New Holland's CR SERIES TIER 4 range in the ROTARY COMBINES line (AG equipment). Clinton Tractor carries 6146 replacement parts for this model, organized across 27 sections including Accessories, Brakes & Controls, Cab Climate Control, Cleaning, Clutch, Crop Storage-Unloading, Electrical Systems, Engine. Browse the exploded parts diagrams to find the exact CR990-TRA4A part you need by callout number, with OEM cross-reference and fitment.