Description Replacement engine case assembly for GY6 150 short case scooters. Includes hardware. Buffers and bearings are already pressed in. All you have to do is build a scooter engine from scratch. Blue Line GY6 Engine Case Assembly (Short): Complete Complete Engines Other products by BLUE LINE SKU1100-1500 - + Retail Price: $116.00 Your Price: $116.00 In Stock Add to cart Add to wishlist Have a Question about this item? Click here to email us. Also in Category Dr. Pulley High Performance Clutch; Buddy 125/150/170i, GY6 Price: $313.00 QTY: Add To Cart TFC Forged Aluminum Sheave Assembly; GY6 Price: $276.00 QTY: Add To Cart NCY Super Transmission Set; Genuine, GY6 1200-1048-1 Price: $275.00 QTY: Add To Cart