[Barry Rooker]

My 2001 coach's 20KW genset (Kubota 4 cyl) has 4,000 TT. It was a NASCAR coach so they ran the generator. PowerTech, the assembler, calls this generator their 10,000 hour unit but says with proper maintenance, it'll easily go longer. I've a friend in the refrigerated trucking business, he often has way over 10,000 hours on his refrigeration units when he trades trailers. For him the engine is never a concern about reliability, it's the cooling components in his case.