Renault Df245 · Must See

1. Overview & Market Position The Renault DF245 is a 4.0-liter, turbocharged, charge-air-cooled, 4-cylinder diesel engine. It belongs to the Renault DXi 5 family (sometimes labeled as DXi 4.0), which was developed during the period when Renault Agriculture was a major player in the tractor market (pre-CNH Industrial acquisition).

This engine is most famously found in the tractors (e.g., Ares 616, 626, 636) and later in early Claas Arion 600 series tractors (after Claas acquired Renault's tractor division in 2003). It was designed to compete directly with engines like the Perkins 1104D, John Deere 4045, and Cummins QSB4.5 in the 100–150 hp range. renault df245

High torque rise, mechanical or electronic injection (depending on variant), compact 4-cylinder layout, and robust construction for prolonged heavy-duty cycles. 2. Technical Specifications (Common DF245 Variant) | Parameter | Value | |-----------|-------| | Engine family | Renault DXi 5 / DXi 4.0 | | Displacement | 4.0 liters (3,980 cm³) | | Cylinders | 4 in-line | | Bore x stroke | 102 mm x 120 mm | | Aspiration | Turbocharged + intercooled (charge-air cooled) | | Rated power | 90–110 kW (122–150 hp) depending on tune | | Max torque | ~500–550 Nm @ 1400–1600 rpm | | Torque rise | 30–35% (excellent lugging ability) | | Injection system | Delphi rotary mechanical pump (early) or Bosch common rail (later DXi 5) | | Fuel control | Mechanical governor (early) / Electronic (late) | | Emissions | Stage II / Tier 2 (Euro 2/3 equivalent) | | Dry weight | ~450 kg | | Oil capacity | 9.5–11 L (with filter) | | Cooling | Water-cooled, gear-driven water pump | | Starter | 12V, 3.0 kW | | Alternator | 90–120 A | This engine is most famously found in the tractors (e