The Perkins 3117C221 Gear is a genuine OEM component designed for optimal power transmission within Perkins 1100 Series engines. This precision-engineered gear ensures reliable and efficient operation, crucial for maintaining engine performance and longevity. It is compatible with various 1104C, 1104D, 1106C, and 1106D engine models, providing a direct replacement for worn or damaged gears. With a weight of 0.13 kg and dimensions of 101.6 mm length, 101.6 mm width, and 25.4 mm height, this gear meets strict Perkins quality standards.