Detroit Diesel Series 53
Reciprocating internal combustion engine / From Wikipedia, the free encyclopedia
The Detroit Diesel Series 53 is a two-stroke diesel engine series, available in both inline and V configurations, manufactured by Detroit Diesel as a more compact alternative to the older Series 71 for medium and heavy duty trucks. The number 53 refers to the nominal swept displacement per cylinder in cubic inches.
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Quick Facts Series 53, Overview ...
Series 53 | |
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Overview | |
Manufacturer | Detroit Diesel |
Production | 1957–1995 |
Layout | |
Configuration | Multi-cylinder, inline and V-type |
Displacement | 53 cu in (0.9 L) (per cylinder) |
Cylinder bore | 3+7⁄8 in (98 mm) |
Piston stroke | 4+1⁄2 in (114 mm) |
Cylinder block material | Cast iron |
Valvetrain | Pushrod-operated 2 or 4 valves per cyl. |
Compression ratio | |
Combustion | |
Turbocharger | On some versions |
Fuel system | Unit fuel injection |
Fuel type | Diesel |
Cooling system | Water-cooled |
Output | |
Power output | 98–233 hp (73–174 kW) |
Torque output | 205–568 lb⋅ft (278–770 N⋅m) |
Dimensions | |
Length | 33–40 in (840–1,020 mm) |
Width | 27–40 in (690–1,020 mm) |
Height | 35–41 in (890–1,040 mm) |
Dry weight | 965–1,695 lb (438–769 kg) |
Chronology | |
Predecessor | Series 71 |
Successor | Series 50 |
Close
Inline models included two, three, and four cylinders, and the V-types six and eight cylinders.