General description Compatible with Chainsaw Parts: For MS361, MS440, MS461, MS460, 044, and 046. This replacement part set includes high-quality components designed for long-lasting service life. Technical specifications Material: Metal Package Contents: 1 * Clutch 1 * Drum 1 * Worm Gear 1 * E-Clip 1 * Needle Bearing 2 * 3/8 Inch Rim Sprocket Measurement allowed error: +/- 1-3cm Other information