VEGE DFC6 7.5L 460ci Industrial Grade Long Block Remanufactured Crate Engine

Description

Power stationary irrigation water pumps with the VEGE DFC6 Remanufactured Crate Engine industrial grade 7.5L 460ci long block package. Produces 245 horsepower at 3,600 RPM and 400 lb-ft torque at 2,200 RPM through big-block 385-series architecture. Precision line boring and computerized hone profiling restore cylinder roundness to eliminate crankcase blowby on commercial grade pump fuel.

Cast iron heavy-wall block casting provides exceptional structural resistance against thermal distortion during continuous stationary running. The internal reciprocating group pairs an induction-hardened nodular iron crankshaft with forged steel connecting rods and heavy-duty hypereutectic pistons with reinforced lands. Cylinder dimensions detail a 4.36-inch bore, a 3.85-inch stroke, and an 8.0:1 compression ratio. A 7-quart steel oil pan holds dry engine weight at 645 lbs.

Key Features of VEGE DFC6

Industrial machinery operators buy VEGE DFC6 crate engine packages to rebuild high-hour irrigation pumps, generator sets, and industrial tugs. This precision remanufactured long block maintains continuous operational capability under severe duty cycles without requiring custom mounting modifications.

• 4.36-inch diamond-honed cylinder walls eliminate micro-taper to maintain tight oil control under load.
• Industrial camshaft profiles optimize low-RPM torque production for constant-speed pump applications.
• 2.08-inch intake valves maximize combustion air velocity across continuous working throttle points.
• 8.0:1 compression ratio pistons prevent pre-ignition knock on regular 87-octane commercial pump fuel.
• 7-quart high-capacity steel oil pans prevent oil aeration during uninterrupted equipment operation.
• Heavy duty timing gear sets maintain exact camshaft synchronization without elongation or tooth slip.
• Remanufactured cast iron cylinder heads feature hardened exhaust valve seats to prevent valve recession.
• The DFC6 replacement engine package features heavy-duty tri-metal bearings to resist journal wear.

Combustion Profile Dynamic Power Output

Engineered for continuous commercial operation, this 7.5-liter industrial V8 operates with high efficiency between 1,000 and 4,000 RPM. Peak output reaches 245 brake horsepower at 3,600 RPM alongside 400 lb-ft torque at 2,200 RPM on standard 87-octane commercial fuel. Camshaft grinds provide 194 degrees duration at 0.050-inch lift, pulling 19 in-Hg intake manifold vacuum at 600 RPM hot idle. Positive displacement oil pumps maintain 45 to 68 PSI oil pressure to safeguard rod journals under constant job site loads.

Chassis Integration Bellhousing Structural Fitment

The standardized 385-series rear bellhousing pattern bolts straight to industrial power take-off units and commercial transmissions without adapter plates. An internal neutral balance layout matches original flywheels and flexplates. Structural side mounting bosses align straight with industrial equipment cradles, clearing frame rails, hydraulic feed lines, and steering linkages without clearance interference.

Operational Limits Break In Guidelines

Pre-lube the main oil gallery with 10W-30 mineral break-in oil prior to initial startup. Maintain proper coolant circulation to eliminate hot spots across cylinder head decks. This industrial long block is not engineered for aftermarket turbocharger kits exceeding 5 PSI boost, nitrous injection, or competitive high-RPM track racing applications.

• Drain break-in motor oil and install fresh 10W-30 commercial motor oil after 50 operating hours.
• Inspect coolant concentration and check accessory drive belt tension every 100 operating hours.
• Change engine oil filter and inspect crankcase ventilation every 12 months.

Factory Warranty Crate Shipping Manifest

VEGE covers this industrial crate engine with a 24-Month or 50,000-Mile remanufactured limited warranty for commercial and industrial use applications. Physical crate shipments include the complete long block with oil pan, timing cover, complete valvetrain, oil pump, and an individual factory inspection test record.