This high-quality Diff Case 37T Main Gear set provides replacement parts for your kit supplied items.Features:Tough composite material for durability and consistent performance under extreme operating conditions - Precision manufactured gear tooth configuration for smooth and trouble-free gear operation - High-quality diff case moulding ensures a reliable diff seal - Integrated ring gear and diff case for strong constructionIncludes:1 x Ring Gear with Integrated Diff Case 1 x Diff Case CapRequires:#ARA311031