WHEEL TRACTOR 631E WHEEL TRACTOR 3ND Machinery model 631E 3ND: For full view, you need register 631E 1AB (1985) 631E 1NB (1986) 631E 3ND (1986) SEBP1565 631E TRACTOR / POWER SHIFT / 3ND00001-00522 (MACHINE) POWERED BY 3408 ENGINE SEBP2028 631E Series II Wheel Tractor/Scraper 3ND00523-UP (MACHINE) POWERED BY 3408 Engine 631E TRACTOR / POWER SHIFT / 3ND00001-00522 (MACHINE) POWERED BY 3408 ENGINE SEBP1565 ENGINE ARRANGEMENT BASIC ENGINE LUBRICATION SYSTEM SERVICE EQUIPMENT AND SUPPLIES POWER TRAIN COOLING SYSTEM AIR INLET AND EXHAUST SYSTEM ELECTRICAL AND STARTING SYSTEM FUEL SYSTEM OPERATOR STATION BRAKING SYSTEM STEERING SYSTEM FRAME AND BODY HYDRAULIC SYSTEM MACHINE ARRANGEMENT 631E Series II Wheel Tractor/Scraper 3ND00523-UP (MACHINE) POWERED BY 3408 Engine SEBP2028 MACHINE ARRANGEMENT ENGINE ARRANGEMENT SERVICE EQUIPMENT AND SUPPLIES BASIC ENGINE ELECTRICAL AND STARTING SYSTEM OPERATOR STATION FUEL SYSTEM LUBRICATION SYSTEM AIR INLET AND EXHAUST SYSTEM COOLING SYSTEM FRAME AND BODY POWER TRAIN STEERING SYSTEM BRAKING SYSTEM HYDRAULIC SYSTEM Truck sale: Caterpillar 631E - Scrapers TRACTOR & EQUIPMENT CO. 65.000 Caterpillar 631E, Schaber, Bau-Und Bergbauausrüstung - Scrapers CASHMAN EQUIPMENT CO. 65.000 Caterpillar 631E, Schaber, Bau-Und Bergbauausrüstung - Scrapers CASHMAN EQUIPMENT CO. 65.000 Caterpillar 631E, Schaber, Bau-Und Bergbauausrüstung - Scrapers CASHMAN EQUIPMENT CO. 65.000 Caterpillar 631E, Schaber, Bau-Und Bergbauausrüstung - Scrapers CASHMAN EQUIPMENT CO.