Engine Mechanical Specifications (LBS/A20DTH)

/ 9-5 (9650) / 2011 / 2. Engine / Basic engine, 4-cylinder diesel / Technical data / Engine Mechanical Specifications (LBS/A20DTH)

Application	Specification
	Metric	English
General Data
• Engine Type	4-Cylinder Inline
• Displacement	1.956 Liter	120 cu in
• Holes	83.0 mm	3.3 in
• Bore Distance	90.0 mm	3.55 in
• Stroke	90.4 mm	3.56 in
• Compression Ratio	16.5:1
• Maximum Power @ Engine Speed kW/RPM	117.3 kW/4000 RPM
• Maximum Torque @ Engine Speed Nm/ RPM	350 Nm/1750 RPM
• Idle Speed	850 RPM
• Firing Order	1-3-4-2
• Engine Height - Total Dimensions Oil Pan to Cover	708 mm	28 in
• Engine Length - Mounting Bracket to Thermostat Housing	701 mm	27.6 in
• Engine Width - Include Exhaust and Intake Manifold	611 mm	24 in
• Engine Height - Crank Center to Top	483 mm	19 in
• Engine Length - RFB to Front of Poly V Belt	474.5 mm	18.7 in
• Engine Weight	179 kg	395 lb
Block
• Cylinder Block Height	236.5 mm	9.3 in
• Cylinder Bore Diameter	83.0 mm	3.3 in
• Compression Height	46.63 mm	1.84 in
• Conrod Length	145 mm	5.7 in
Engine Oil
• Viscosity	5W30 or 5W40
• Quality	Dexos2
• Oil Change Including Filter	4.5 Liter	275 cu in
Oil Consumption Liter/1 000 km	max. 0.6 Liter	max. 37 cu in
Cooling System
• Coolant Specification	GM Long-Life Coolant - Specification B040 1065
• Capacity	9.0 Liter	9.5 quart
• Flow (Engine Outlet @ 4500 min -1 , Thermostat Fully Open)	150 l/min
• Flow (Radiator @ 4500 min -1 , Thermostat Fully Open)	110 l/min
Thermostat
• Start to Open	88°C	190°F
• Fully Open	95°C	203°F

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