GENERAC GP SERIES 15000E PORTABLE GENERATOR Generac’s OHVIÂer engineincorporates full pressure lubrication with automotive style spin on oil filter for longer life engine Idle control reduces noise and conserves fuel for extended run-times Hour meter tracks maintenance intervals Low-oil pressure shutdown automatically safeguards engine from damage Large-capacity fuel tank with incorporated fuel gauge provides durability and extended run times Hardened 1 1/4 steel tube cradle for added durability and strength Integrated lifting eye for easy transport and security on the job site