Description Oil pump chain for GY6 125-150cc engines. High quality replacement part for Chinese engines. Oil Pump Chain; GY6 Engine SKU1100-1123 - + Retail Price: $5.00 Your Price: $5.00 In Stock Add to cart Add to wishlist Have a Question about this item? Click here to email us. Also in Category GY6 150 Stage 1 Performance Kit Price: $454.00 QTY: Add To Cart 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