-- Specifications & Features -- Year: 1987. Make: Caterpillar. Model: D4H. Serial #: 8PB01846. Engine: 3204DI. Fuel: Diesel. Meter Reads: hours unknown. Blade: 8’6 ,6 way blade. ROPS: Open. -- Seller Statement -- Good running engine, excellent undercarriage, original paint! Clean, tight, good operating machine! -- Location -- Patriot, OH. -- Contact -- Specialist: Myron Nissley, 574-536-2481.