2013 CATERPILLAR 521 Bumper: Good; Car Body: Good; Catwalk: Good; Counterweight: Good; Crankcase Guard / Battery Box: Good; Eng. Enclose Hood / Stack: Good; Engine Doors: Good; Fuel Tank: Good; Grab Irons: Good; Hood: Good; Main Frame Welds: Good; Paint: Fair; Plastic: Fair; Radiator Grill & Shroud: Good; Sheet Metal: Fair; Steps / Ladder: Good; Back Up Alarm: Good; Glass / Mirrors: Good; Horn: Good; ROPS or Non-ROPS: Good; Seat Belt - SAFETY ITEMS: Good; Air Conditioner: Fair; Dash Console: Good; Door Latches: Good; Floor Boards: Fair; Gauges: Good; Glass/Mirrors: Good; Heater: Fair; Interior Lights: Fair; Meter: Good; Seat Belt - GAUGES, OPERATOR STATION, CONSOLE: Good; Seat Cushion / Arm Rest: Fair; Switches: Good; Windshield Wipers: Good; Air Cleaners: Good; Belts / Pulleys - ENGINE: Good; Engine Supports: Good; Exhaust / Muffler: Good; Fuel Injection System: Good; Governor: Good; Operating Condition - ENGINE: Good; Turbocharger / Blower: Good; Belts / Pulleys - COOLING SYSTEM: Good; Coolers: Good; Fan: Good; Fan Drive: Good; Hoses: Good; Radiator: Good; Water Pump: Good; Alternator: Good; Batteries / Cables: Good; Lighting: Good; Pre-Heater: Good; Starter: Good; Wiring: Good; Boom Cylinder: Fair; Bucket Cylinder: Fair; Control Linkage: Fair; Hose Lines: Fair; Hydraulic Swivel: Fair; Operating Condition - HYDRAULICS: Good; Pump Drive: Good; Pumps & Valves: Good; Stick Cylinder: Fair; Swing Gear: Good; Swing Motors: Good; Tank: Good; Travel Motors: Good; Boom Condition: Good; Boom Pins: Fair; Pins & Bushings - BOOM: Fair; Pins & Bushings - STICK: Fair; Stick Conditions: Fair; Stick Pins: Fair; Track Frame - Left: Good; Track Frame - Right: Good; Housings: Good; Planetaries / Diff: Good; , AM FM RADIO, LIGHTING, SAW HEAD, 24" SINGLE GROUSER TRACK PADS, QUADCO 5660 HEAD,