VEGE Remanufactured DCM5RC 5.7L 350ci High Output Long Block Engine

Description

Plastic timing cover reluctor ring contact and roller lifter link bar rivet fracture resolve once workshops source the VEGE Remanufactured DCM5RC 5.7L Long Block Engine. Delivering 290HP from a 350ci 8-Cylinder commercial long block repower platform, this unit drives commercial haulers. Installers must inspect reluctor wheel runout on the front crankshaft snout prior to installing replacement composite timing covers.

Cast from heavy ASTM A48 Class 35 gray iron, the engine block provides massive structural strength to counter torsional bending under load. The VEGE engine core utilizes induction-hardened nodular iron crankshaft journals and stellite exhaust valves. Cranking starter demand requires 12V 175A. Engine dry weight measures 465 lbs inside a 28in length, 26in width, 27in height chassis envelope holding 5.0 quarts oil.

Key Features of VEGE DCM5RC

Municipal highway maintenance fleets buy VEGE DCM5RC commercial long block configurations to eliminate recurring bottom-end bearing scuffing. Modern clean-room shops enforce verified industrial engine rebuild benchmarks throughout each production cycle.

• Nodular cast iron crankshaft features micro-polished journal surfaces with 0.0003in TIR runout tolerance.
• Heavy-duty hydraulic roller lifters eliminate needle bearing failure under high spring pressure loads.
• 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 55 PSI line pressure across demanding fleet hauling routes.
• DCM5RC commercial core architecture incorporates reinforced main bearing web bulkheads for crankcase rigidity.
• Tri-metal copper-lead bearings establish 0.0015in running clearance to protect crank journals from wear.

Dynamic Bench Load Operating Thresholds

Test cell dynamometers certify 290 continuous BHP paired with 340 ft-lbs torque output at 4400 RPM continuous test load. Fluid sensors record 55 PSI galley oil pressure at 195°F oil sump temperature, while exhaust gas temp settles at 1260°F under maximum pull. Cylinder pressure gauges verify 180 PSI compression across every cylinder within a 3% tolerance. Crankshaft runout registers 0.0003in TIR on the DCM5RC long block engine.

Field Service Guidelines Operating Boundaries

Throttle cam return spring pull effort registers 5 lbs force on the accelerator lever bracket. This powertrain is NOT manufactured for low-clearance front-wheel drive car platforms or marine bilge environments. Installation technicians must execute verified startup maintenance protocols without exception.

• Drain break-in engine oil reservoir and replace oil filter at 500 miles or 30 hours.
• Set hydraulic roller lifter preload depth between 0.035in and 0.045in before sealing valve covers.
• Check exhaust manifold stud nuts for proper clamping tension after the initial run cycle.

Warranty Statement Shipping Pallet Inventory

Production execution adheres strictly to VEGE assembly standard metrics backed by a 3-Year 100,000-mile parts coverage term. Secure shipment includes the rebuilt long block engine, steel oil sump pan, front timing chain cover, valve covers, oil pickup screen, and verified shop dyno printout.