ITEM NAME:With Filter Engine Parts Aluminum Drain Plug Kit O Ring Spring For GY6 Scooter Description:&;nbsp; Made of aluminum and rubber material, durable and sturdy.&;nbsp; The kit includes drain plug, O-ring, oil filter and spring. Replacement for old or broken engine parts. Easy to install, high efficiency. Suitable for GY6 50cc to 150cc Chinese Scooter.&;nbsp; Specification: Material: Aluminum+Rubber Main Color: Silver Size:&;nbsp; Drain Plug: about 40 mm(Diameter) Oil Filter: about 27 x 25 mm Spring: about 40 x 26 mm O-ring: about 30 x 36 mm Thread Size: M30 Package Included: 1 Pc x Drain Plug(with Cap) 1 Pc x Oil Filter 1 Pc x Spring 1 Pc x O-ring Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement..Suitable for GY6 50cc to 150cc Chinese Scooter. The kit includes drain plug, O-ring, oil filter and spring. 1 Pc x Drain Plug(with Cap). Spring: about 40 x 26 mm. 1 Pc x Spring. Oil Filter: about 27 x 25 mm.