VEGE Remanufactured DCWH 3.4L 207ci Premium Grade Long Block Engine

Description

Lower intake port gasket split down and coolant contamination inside oil passages destroy commercial fleet passenger sedans. The VEGE Remanufactured DCWH Long Block Engine eliminates coolant dilution through an industrial engine rebuild protocol. This 3.4L 207ci 6-Cylinder powerplant yields 180HP. Mechanics must verify shorter pushrods sit in intake positions prior to torquing rocker arm retainers into place.

ASTM A48 Class 30 gray iron forms the 60-degree V6 cylinder block casting to withstand continuous passenger route vibration. This VEGE engine core features a balanced nodular iron crankshaft, drop forged connecting rods, and graphite coated hypereutectic pistons. Initial starter draw consumes 150A on standard 12V circuits. Dry mass measures 360 lbs with dimensions of 24in length, 24in width, 25in height backed by a 4.5 quarts oil pan.

Key Features of VEGE DCWH

Fleet operators buy VEGE DCWH Long Block Engine packages to keep municipal taxi and courier vehicles running on predictable schedules. Align honed main bearing bulkheads guarantee crankshaft trueness during each commercial long block repower.

• 6-Cylinder iron block receives automated CNC plate honing for rapid piston ring break-in.
• 12-Valve cylinder heads feature hardened exhaust valve seats to resist thermal seat recession.
• 3.4L displacement delivers 205 ft-lbs torque for reliable multi stop route transport.
• 0.0013in rod journal clearance provides uniform hydrodynamic oil separation under severe operation.
• Hydraulic roller lifters minimize friction and protect camshaft lobes from cold start wear.
• Color coded pushrods distinguish intake from exhaust valvetrain positions to prevent assembly errors.
• DCWH commercial core assemblies arrive with brand new high pressure oil pump units.
• Multi layer steel head gaskets eliminate coolant leaks across siamesed cylinder decks.

Dynamometer Test Room Benchmarks

Hot cell brake tests establish 180BHP and 205 ft-lbs torque at 5200 RPM on the DCWH long block engine. Standard diagnostic sensors verify 48 PSI oil gallery delivery at 195°F continuous sump operating temperature under full load. Cylinder compression gauges record 175 PSI across all six bores with variance confined under 3% between cylinder banks. Pyrometer probes indicate 1140°F peak exhaust temperature under dyno brake loads. Precision bench dial indicators confirm crankshaft thrust runout remains below 0.0002in TIR across finished surfaces.

Field Installation Directives Constraints

Mechanical throttle cable return springs demand 4 lbs manual pull effort to stroke the throttle body butterfly during pedal travel. This engine is not built for rear wheel drive trucks, supercharged drag racing chassis, or marine inboard hulls.

• Drain initial break-in petroleum motor oil at 500 miles and replenish the crankcase with SAE 5W-30 mineral oil.
• Hydraulic roller lifters seat within zero lash envelopes without manual valve adjustment shims.
• Cast iron cylinder head fasteners require clean oiled threads and strict angle torque execution on assembly.

Warranty Protection Transport Manifest

Commercial vehicle investments receive coverage under the VEGE assembly standard 3-Year 100,000-mile warranty policy. Each heavy timber shipment crate contains the complete assembled remanufactured long block, front timing cover, stamped steel oil pan, stamped valve covers, oil pump pickup screen, and verified dyno performance test sheets.