Melling 10554 - Melling Select Oil Pumps & Pickups

This line of Melling Oil Pumps has a larger inlet hole and hardened steel gears. The gears are about 25% longer to supply additional oil flow for wider bearing clearances. The driveshaft and idler shaft have been extended into the cover to provide extra support and eliminate any shaft deflection. The pressure relief spring plug is threaded for easy replacement. Oil pump pickup applications and specifications are below.