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1997 Volvo 850
Engine
Liquid-cooled gasoline, 5-cylinder, in-line engine. Aluminum alloy cylinder block with cast-iron
cylinder liners cast directly into block. Aluminum alloy cylinder head with double overhead camshafts
and separate intake and outlet channels.
Engine lubrication is provided by an eccentric pump driven from the crankshaft. Full-flow type oil filter.
Exhaust emission control accomplished by multiport fuel injection, heated oxygen sensor(s) and three-
way catalytic converter
Designation: Volvo B 5254 S
Output 168 hp at 6200 rpm (125 kw 103 rps)
Max torque 162.3 ft. lbs. at 4700 rpm (220 Nm/55 rps)
Number of cylinders 5
Bore 3.27" (83 mm)
Stroke 3.54" (90 mm)
Displacement 2.4 liters
Compression ratio 10.5:1
Number of valves 20
Valve clearance Self-adjusting
Designation: Volvo B 5254 T
Output 190 hp at 5100 rpm (142 kw/85 rps)
Max torque 199 ft. lbs. at 1800-4998 rpm (270 Nm/30-83.3 rps)
Number of cylinders 5
Bore 3.27" (83 mm)
Stroke 3.54" (90 mm)
Displacement 2.4 liters
Compression ratio 9.0:1
Number of valves 20
Valve clearance Self-adjusting
Designation: Volvo B 5234 T Turbo
Output 222 hp at 5280 rpm (166 kw/88 rps)
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