VEGE Remanufactured VCWT 5.3L 325ci Multi Purpose Long Block Engine

Description

Cylinder head porosity water leaks and premature hydraulic lifter ticking stop when workshops deploy the VEGE Remanufactured VCWT 5.3L Long Block Engine. Supplying 295HP from its 325ci 8-Cylinder commercial long block repower setup, this unit powers commercial route delivery fleets. Technicians must check rear oil barbell galley plug seating depth before torquing down the rear cover plate.

Cast from ASTM A48 Class 30 gray iron, the engine block provides massive structural support to withstand continuous highway operation. The VEGE engine core pairs hypereutectic pistons with hardened steel camshaft profiles. Cranking demands 12V 175A starter power. Engine dry weight stands at 490 lbs within a 28in length, 26in width, 27in height chassis envelope with 6.0 quarts oil capacity.

Key Features of VEGE VCWT

Commercial transport fleets buy VEGE VCWT commercial long block packages to upgrade fleet reliability during demanding delivery schedules. Assembly cells maintain verified industrial engine rebuild clean-room assembly practices throughout production.

• Cast nodular iron crankshaft features micro-polished journal surfaces with 0.0003in TIR runout tolerance.
• Non-porous pressure-tested cylinder heads eliminate coolant migration into crankcase oil galleries.
• Centrifugally cast iron cylinder walls receive fine diamond plateau honing for long ring life.
• CNC milled deck surfaces ensure 0.0002in flatness to stop high-pressure cylinder head fire-ring blowby.
• High-volume internal oil pump maintains 52 PSI line pressure across demanding fleet highway duty.
• VCWT commercial core architecture incorporates deep-skirt six-bolt cross-bolted main bearing caps for crankcase rigidity.
• Tri-metal copper-lead bearings establish 0.0015in running clearance to protect crank journals from wear.

Bench Dynamometer Load Calibration Data

Certified dyno testing confirms 295 continuous BHP and 335 ft-lbs torque output at 4400 RPM continuous test load. Pressure gauges register 52 PSI oil gallery pressure at 195°F oil sump temperature, while exhaust gas temp levels off at 1240°F during dyno load. Compression testing demonstrates 180 PSI per cylinder with under 3% variance across all eight cylinders. Crankshaft center runout measures 0.0003in TIR on the VCWT long block engine.

Field Service Guidelines Operating Boundaries

Mechanical throttle lever operation takes 5 lbs pull force through the linkage bracket assembly. This power unit is NOT engineered for transverse front-wheel drive car platforms or passenger vans with shallow doghouse clearance. Shop technicians must carry out standardized maintenance routines on all newly mounted units.

• Empty initial break-in lubricant reservoir at 500 miles or 30 run hours.
• Set hydraulic roller lifter preload depth between 0.040in and 0.050in before sealing valve covers.
• Verify cylinder head bolt clamping torque using factory angle-gauge procedures after initial run.

Warranty Coverage Packaged Core Manifest

Remanufacturing protocols follow strict VEGE assembly standard specifications covered by a 3-Year 100,000-mile commercial warranty. The palletized transport enclosure contains the assembled long block, structural lower oil pan, timing gear cover, dual valve covers, oil pickup tube, and signed dyno verification form.