List of VM Motori engines
| 630 DOHC | |
|---|---|
| Overview | |
| Manufacturer | VM Motori |
| Also called |
|
| 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) |
Italian manufacturer VM Motori S.p.A. has designed and built several different diesel engines for many third-party applications. Fiat is the actual owner, and sells projects to automotive manufacturers like GM, Jeep, and other companies. VM Motori offers different range of engines depending on the applications: automotive, industrial, marine, and power generation.
1.5 L (1,493 cc or 91.1 cu in) I3, with a single overhead camshaft, four valves-per-cylinder, and common-rail direct fuel injection.
This engine was designed in 1998 with the related 4-cylinder variant R 420 SOHC. In 1999 VM granted Hyundai the license to manufacture both engines. Under terms of the agreement, Hyundai was able to manufacture the engines only to power its vehicles, while VM was free to grant other license agreements also in Korea, as happened in 2004 with GM Daewoo.
Further evolutions were named RA 315 (Euro 4 compliant, up to 105 PS (77 kW; 104 hp) ) and A 315 (Euro 5 compliant, up to 115 PS (85 kW; 113 hp) ).
Applications:
92 by 89.2 millimetres (3.62 in × 3.51 in) bore and stroke, 1.8 L (1,779 cc or 108.6 cu in) I3, of an OHV pushrod design with two valves per cylinder. The block was cast iron, with an alloy head. It featured a four main bearing crankshaft, a balance shaft, and a Bosch VE3/10 fuel injection pump. A KKK 14 turbocharger was used, with an intercooler for the facelifted 'Nuova 33' of 1990. Although out of production, this was the biggest three-cylinder engine ever made for a car.
Applications:
2.0 L (1,991 cc or 121.5 cu in) I4, with four valves-per-cylinder and common-rail direct fuel injection. Produced by GM Korea.
Applications:
2.0 L (1,995 cc or 121.7 cu in) I4, with two (pushrod-actuated) valves-per-cylinder and indirect fuel injection from Bosch (Spica in earlier versions). 88.0 x 82.0 mm. This engine, developed for Alfa Romeo in 1979, is also known as the VM80A and VM4 HT. Usually with KKK 16 turbochargers.
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