Champion HGR7-3H Maintenance Kit includes a quart of lubricant oil and an air filter specifically for the HGR7-3H Honda-powered air compressor. The HGR7-3H is a 13 HP gas engine compressor with a 30-gallon tank that delivers about 23.2 CFM at 175 psi, making regular lubrication and filtration key to reliable operation. The kit’s designation, R15B, identifies the included oil and air-filter componentry used during routine maintenance between service intervals.
