VEGE DCFM 6.6L 403ci Industrial Grade Long Block Remanufactured Crate Engine

Description

Need heavy-displacement commercial irrigation pump propulsion? Select the VEGE DCFM Remanufactured Crate Engine industrial long block package. Displacing 6.6L across 403ci in a ninety-degree V8 format, this motor generates 185 BHP at 3600 RPM and 320 lb-ft torque at 2000 RPM. Engineered for continuous stationary operation, it powers agricultural pumps and industrial machinery with durability.

A deep-skirt Siamese-bore cast iron V8 block features precision decked surfaces with a 4.351-inch cylinder bore and 3.385-inch stroke. The rotating group incorporates a nodular iron crankshaft, drop-forged connecting rods, and commercial-grade hypereutectic aluminum alloy pistons. Cylinder pressure achieves an 8.0:1 compression ratio for regular fuel operation. A 6.0-quart high-capacity steel oil pan maintains continuous oil pickup. Total dry engine weight registers 520 lbs for equipment stability.

Key Features of VEGE DCFM

Industrial equipment maintenance managers buy VEGE DCFM crate engine units to keep heavy irrigation pumps and commercial work machinery operating without equipment manufacturer price markups. Line-bored main bearing saddles, hardened valve seats, and precision ground journals guarantee continuous commercial duty cycle operation.

• 4.351-inch cylinder bores feature diamond plateau honing to seat piston rings fast.
• Large-bore pushrod valvetrain delivers sixteen valves of high-volume airflow.
• Hardened stellite valve seats prevent recession during continuous heavy combustion cycles.
• 68cc combustion chambers optimize thermal efficiency when burning commercial pump fuel.
• Multi-layer steel head gaskets halt fluid weeping under continuous high operating temperatures.
• Hydraulic flat tappet lifters inside the VEGE DCFM block maintain quiet valve actuation.
• Nodular iron crankshaft cancels torsional vibrations under continuous high-torque loads.
• Deep-sump oil pan ensures adequate lubrication reserves during extended operational shifts.

Combustion Dynamics Dyno Output Specs

This industrial engine operates steadily between 800 and 4,000 RPM. Peak continuous output achieves 185 brake horsepower at 3,600 RPM alongside 320 lb-ft torque at 2,000 RPM. Camshaft duration measures 194 degrees on intake and 200 degrees on exhaust at 0.050-inch lift, alongside 0.400-inch valve lift. The motor runs on standard 87-octane pump unleaded gasoline or propane conversions. Manifold vacuum measures 19.5 in-Hg at a 650 RPM governor idle. Operating oil pressure regulates between 40 and 65 PSI at governed working speeds.

Drivetrain Interface Engine Bay Clearance

The rear casing matches standard BOP bellhousing patterns and industrial pump adapter flanges. An internal neutral balance crank flange connects straight to production drive plates or flywheels. Rigid mounting pad locations align with heavy steel frame brackets, preserving four inches of clearance to hydraulic coolers and exhaust shrouds.

Break-In Protocol Maintenance Parameters

Pre-lube all internal oil passages using an external pressure reservoir prior to starting the engine. Fill the crankcase with SAE 15W-40 heavy-duty mineral break-in lubricant and bleed all cooling system passages. This industrial motor is not engineered for automotive turbocharger conversions, high-speed drag applications, or unmetered nitrous oxide injection.

• Run motor at 1,800 RPM for 30 minutes under no-load conditions to bed in piston rings.
• Drain initial break-in lubricant and install a fresh oil filter after the first 50 operating hours.
• Change crankcase oil and inspect air intake filtration every 250 operating hours.

Verified Warranty Physical Crate Manifest

A 12-Month / 2,000-Hour commercial industrial limited warranty provides mechanical protection against manufacturing defects. The reinforced shipping crate contains the remanufactured long block, heavy-duty oil pan, aluminum timing cover, front crank hub, stamped steel valve covers, dynamometer test report, and an equipment setup manual.