Cummins F Series engine

Cummins F-Series Engine
Overview
Manufacturer	Cummins
Also called	F2.8/F3.8/ISF/QSF
Production	2007–present
Layout
Configuration	I4
Displacement	2.771 L; 169.1 cu in (2,771 cc) (F2.8) 3.8 L; 229.3 cu in (3,758 cc) (F3.8)
Cylinder bore	94 mm (3.70 in) 102 mm (4.02 in)
Piston stroke	100 mm (3.94 in) 115 mm (4.53 in)
Cylinder block material	Cast iron
Cylinder head material	Cast iron
Valvetrain	Cam-in-block
Compression ratio	16.9:1 (F2.8), 17.2:1 (F3.8)
Combustion
Turbocharger	Holset Engineering (variable)
Fuel system	Common rail high pressure direct injection, symmetrical combustion chamber
Management	Bosch mechanical with electronic advance
Fuel type	Diesel
Oil system	Wet sump
Cooling system	Water cooled
Output
Power output	55–180 hp (41–134 kW)
Torque output	200–370  lb⋅ft (271–502  N⋅m)
Dimensions
Dry weight	355 kg (783 lb)
Emissions
Emissions control systems	Electronic fuel control

The Cummins F Series is a family of inline four diesel engines produced by American manufacturer Cummins. ^{[1] [2]} It is used in light commercial vehicles such as Otokar Centro. ^[3]

References

1. "Cummins F Series engines ready to redefine compact power for minicoaches". route-one.net. 2020-03-11. Retrieved 2023-07-09.
2. "2.8L Cummins Diesel Specs (R2.8, ISF2.8, QSF2.8)". dieselhub.com. Retrieved 2023-07-09.
3. "OTOKAR CENTRO F2.8EVIE156 INT 17 + 1 Kişilik EURO6 DİZEL 6 + 1 DÜZ VİTES Midibüs". dmo.gov.tr (in Turkish). Retrieved 2023-07-09.^{[ dead link ]}