Engine, Diesel

SOURCES SOUGHT NOTICE: SPRDL1-26-R-0056 ITEM NAME: Engine, Diesel NSN: 2815-01-558-2770 MANUFACTURER / CAGE/ PART NUMBER: Cummins Central Power / 4TNW9 / DR1439FRS QUANTITY: 12 OPTION QUANTITY: 12 END ITEM: Forward Repair System (FRS) RESPONSE DATE: 26 February 2026 REQUIREMENTS DESCRIPTION: A reciprocating internal combustion engine in which the power necessary to produce motion of the mechanism is obtained by igniting a compressed fuel and air mixture within the cylinder or cylinders by extreme heat resulting from compression. The engine consists of a cylinder block assemlby complete with cylinder head(s) and oil pan(s). It may include attachments or accessories, such as starter motor, transmission for auxiliary equipment, clutch, oil filter, flywheel, flywheel housing or battery chargin