The New Holland 84074233 is a genuine OEM retainer ring, specifically identified as KEERING ROTORAS 100-135-15. This essential component is designed to secure parts within various New Holland and Case IH agricultural machinery, including a wide range of T-series, TD-series, TL-series, TS-series, TVT-series, T6000-series, T7000-series, T7500-series, T8000-series, T9000-series, TM-series, and TV-series tractors. Manufactured to original equipment specifications, it ensures proper fit and reliable performance in demanding operational conditions. This part is also cross-referenced as 87392261.