Description: Manual Lower Unit Gear Oil Pump KitThe package includes 1 lower unit gear oil pump, 1 hose, 3 adapters, 2 tubes (1 short and 1 long).Efficient and ConvenientThis Fluid Pump for Standard Quart Bottles, ideal for transferring gear oil efficiently and conveniently. 8cc per pump stroke, comes with a long and a short tube so that it can reach the bottom of the quart bottle (depending on the height of the quart bottle).Premium MaterialThis gear pump is made of premium aluminum and plastic materials, which is wear resistant and has good sealing performance.Compatibility Manual Lower Unit Gear Oil Pump Kit with a 3/8 inch metal swivel, and 8mm and 10mm Adapters, providing flexibility and compatibility with various Standard Quart Bottles, gear oil containers.Wide ApplicationsThe transmission fluid transfer extractor kit fits most marine boat outboard motors, making it a practical tool for marine maintenance. Specification: Product size: 15cm/5.91inchMaterial: Aluminum Plastic Package Includes: 1 Lower Unit Gear Oil Pump Set Note: Please allow slightly errors 1-2cm differences due to manual measurement.