WHEEL TRACTOR 631E WHEEL TRACTOR 1NB Machinery model 631E 1NB: For full view, you need register 631E 1AB (1985) 631E 1NB (1986) 631E 3ND (1986) SEBP1565 631E TRACTOR / POWER SHIFT / 1NB00001-00871 (MACHINE) POWERED BY 3408 ENGINE SEBP2508 631E Series II Tractor 1NB00872-01389 (MACHINE) POWERED BY 3408C Engine SEBP2545 631E Series II Wheel Tractor 1NB01390-UP (MACHINE) POWERED BY 3408E Engine 631E TRACTOR / POWER SHIFT / 1NB00001-00871 (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 Tractor 1NB00872-01389 (MACHINE) POWERED BY 3408C Engine SEBP2508 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 631E Series II Wheel Tractor 1NB01390-UP (MACHINE) POWERED BY 3408E Engine SEBP2545 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 WORK TOOLS 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.