American Lube Equipment 5:1 Oil Pump with 3" ARO Thunder Air Motor for 275-Gallon Tank LM-2305A-51B Carrying handle 45 mm thread

45 mm thread

preventing air from being reintroduced into brake and clutch lines

This drain is simple to use and comes complete with a fluid level sight gauge

1 Rod Seal

American Lube Equipment 5:1 Oil Pump with 3" ARO Thunder Air Motor for 275-Gallon Tank LM-2305A-51B Carrying handle 45 mm threadRELIABLE DESIGNThunder pumps feature a patented, ice free air motor contained in a rugged housing that is designed to withstand the harshest working environments. ARO is so confident in this design that it is backed by a 5 year warranty. LUBE FREE AIR MOTORThe air valves and the piston are pre lubricated. Thunder pumps do not require an air line lubricator. NO MECHANICAL ASSISTThunder's patented valve design uses no trip rods, push pins, or springs.