Chrome 440C 200 PSI 12V Dual Air Compressor Kit For Train Horns Bag Suspension. (2) Air filter assemblies. (2) Leader hose clips. (2) Remote mount brackets. (2) Sets of remote mount fittings. (2) Air line clips with included hardware. (2) Sets of nuts bolts washers and lock washers. (2) Heavy duty 40 Amp relays. (1) One heavy duty pressure switch (165 PSI on, 200 PSI off). (1) Air line (For remote mount filter installation). 5.0 gallon tank. 0 to 200 psi 7 min 31 Sec. 150 to 200 psi 2 min 35 Sec. 2.5 gallon tank. 0 to 200 psi 3 min 30 Sec. 150 to 200 psi 1 min 10 Sec. Professional installation is recommended. We accept order cancellation for any reason within 30 days of receiving your goods. Please take considerate care of the goods and return it to us in its original condition which is required for a return eligibility. All products are subject to availability and may be withdrawn at any time. In the event the item should fail due to manufacturing defects during intended use, we will replace the part by free. Hours of receipt or sooner.