630 DOHC Diesel

A 630 DOHC

630 DOHC
Overview
Manufacturer VM Motori
Also called
  • A630
  • EcoDiesel
  • L630
Production 2011 - present
Combustion chamber
Configuration 60° V6
Displacement 2,987 cc (182.3 cu in)
Cylinder bore 83.0 mm (3.27 in)
Piston stroke 92.0 mm (3.62 in)
Cylinder block alloy Compacted graphite iron
Cylinder head alloy Aluminum
Valvetrain DOHC
Compression ratio 15.5:1
Combustion
Turbocharger Honeywell VGT 2056
Fuel system Direct injection
Fuel type
Oil system Wet sump
Cooling system Water-cooled
Dimensions
Length 695 mm (27.4 in)
Width 729 mm (28.7 in)
Height 697.5 mm (27.46 in)
Dry weight 490 lb (220 kg)
Chronology
Predecessor Mercedes-Benz OM642 (Chrysler applications)

A 3.0 L (2,987 cc or 182.3 cu in) double overhead camshaft V6, featuring four valves-per-cylinder and common-rail direct fuel injection. A variant complying with the emission norms of the North America market (NAFTA) is codenamed L630 DOHC and marketed by Chrysler as the EcoDiesel.

A630 applications (EU):

  • 2011 Jeep Grand Cherokee
    • power 241 PS (177 kW), torque 406 lb·ft (550 N m)
  • 2012 Chrysler 300 /Lancia Thema (Europe)
    • power 190 PS (140 kW; 190 hp) @ 4000 rpm, torque 440 N·m (320 lb·ft) @ 1600-2800 rpm
    • power 239 PS (176 kW; 236 hp) @ 4000 rpm, torque 550 N·m (410 lb·ft) @ 1800-2800 rpm
  • 2013 Maserati Ghibli III
    • power 275 PS (202 kW; 271 hp) @ 4000 rpm, torque 600 N·m (440 lb·ft) @ 2000 rpm
  • 2013 Maserati Quattroporte VI
    • power 275 PS; 271 hp (202 kW) @ 4000 rpm, torque 600 N·m (440 lb·ft) @ 2000-2600 rpm

L630 applications (US):

  • 2014 Jeep Grand Cherokee
    • power 243 PS (179 kW; 240 hp) @ 3600 rpm, torque 420 lb·ft (570 N·m) @ 2000 rpm
  • 2014 Ram 1500
    • power 243 PS (179 kW; 240 hp) @ 3600 rpm, torque 420 lb·ft (570 N·m) @ 2000 rpm
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