1. HEAVY EQUIPMENT 2. CRAWLER DOZERS 3. 500 4. (550H) - CASE CRAWLER TRACTOR (12/99-12/08) 5. (03) - FUEL SYSTEM Select section (03) - FUEL SYSTEM Case: (3-01) - CONTROLS, THROTTLE - CABLE AND HAND LEVER (3-02) - CONTROLS, THROTTLE - SHAFT, CROSS AND CONTROL ROD, MODELS WITHOUT TURBOCHARGER (3-03) - CONTROLS, THROTTLE - SHAFT, CROSS AND CONTROL ROD, MODELS WITH TURBOCHARGER (3-04) - CONTROLS, THROTTLE - PEDAL, ACCELERATOR, MODELS WITHOUT DECELERATOR (3-05) - CONTROLS, THROTTLE - PEDAL, DECELERATOR, MODELS WITH DECELERATOR (3-06) - FUEL TANK (3-07) - FUEL LINES, MODELS WITHOUT TURBOCHARGER (3-08) - FUEL LINES, MODELS WITH TURBOCHARGER (3-09) - FUEL INJECTION SYSTEM, 4-390 EMISSIONS CERTIFIED ENGINE (3-10) - FUEL FILTER, 4-390/4T-390 EMISSIONS CERTIFIED ENGINE (3-11) - FUEL INJECTION SYSTEM, 4T-390 EMISSIONS CERTIFIED ENGINE (3-12) - FUEL FILTER, PUMP, TRANSFER, 4T-390 EMISSIONS CERTIFIED ENGINE (3-13) - FUEL INJECTION, PUMP AND DRIVE, 4-390 EMISSIONS CERTIFIED ENGINE (3-14) - FUEL INJECTION, PUMP AND DRIVE, 4T-390 EMISSIONS CERTIFIED ENGINE (3-15) - FUEL INJECTION, NOZZLE, 4-390/4T-390 EMISSIONS CERTIFIED ENGINE sale parts diagram catalog online construction equipment excavator tractor Truck sale: Case 550H - Crawler dozers MICHIGAN CAT USD $25,000 2002 CASE 550H Peters Used EquipmentPemberville, Ohio USD $30,000 2006 CASE 550H Burris Equipment CompanyWAUKEGAN, Illinois USD $28,800 2003 CASE 550H MGD Tractor and EquipmentLebanon, Pennsylvania 2005 CASE 550H Quarrick Equipment & AuctionsPennsylvania