VEGE Remanufactured 869B 2.5L 2494cc Premium Grade Long Block Engine

Description

Cold start intake gear rattle from drained VVT actuators plagues high-mileage regional transport vehicles. The VEGE Remanufactured 869B 2.5L 2494cc Premium Grade Long Block Engine eliminates actuator chatter during commercial long block repower overhauls. This 4-Cylinder 178HP unit requires careful inspection of water pump mating flange flatness before installing accessory belts.

Gravity die-cast A356-T6 aluminum crankcase sections hold thin-wall cast iron liners for optimal bore rigidity. A balanced forged steel crankshaft spins within micro-grooved aluminum-lead-silicon rod bearings. This VEGE engine core demands a 12V 150A starter draw during cold test cycles. Total unrigged dry weight is 238 lbs, measuring 24in length, 22in width, 25in height, with a 4.6 quarts oil pan capacity.

Key Features of VEGE Remanufactured 869B

Regional route managers buy VEGE Remanufactured 869B Premium Grade Long Block Engine units to prevent unscheduled maintenance downtime. Our industrial engine rebuild standard incorporates upgraded internal oil locking pins inside both camshaft phasers.

• Cylinder bore diameter machines to 3.543in with diamond plateau hone finishes.
• Main bearing journal clearance holds at 0.0014in across the five-bearing crankcase.
• Roller rocker arm assemblies utilize friction-reducing needle bearing fulcrums.
• Twin balance shafts align with precision helical gear lash settings.
• Multi layer steel head gaskets stop high-compression gas seepage into coolant passages.
• This 869B commercial core receives ultrasonic cleaning across all oil galleries.
• Stellite faced exhaust valves resist thermal fatigue during long highway routes.

Dynamometer Performance Test Data

Automated test cell results prove this 869B long block engine delivers 178 continuous BHP and 170 ft-lbs of torque at 4100 continuous load RPM. Internal oil gallery pressure measures 56 PSI while oil sump temp levels out at 193°F under full thermal loading. Exhaust gas temp remains under 1270°F during peak output pulls. Cylinder compression checks between 182 PSI and 189 PSI. Crankshaft center journal runout measures 0.0002in TIR.

Installation Setup Excluded Machinery

Electronic throttle cable assemblies require 4 lbs of return spring resistance to guarantee snap-shut safety response. This compact motor is not engineered for stationary irrigation pumps, snowmobile conversions, or severe turbo race craft.

• Flush break-in engine oil after 500 miles or 25 operating hours.
• Measure cold valve clearance at 0.008in intake and 0.012in exhaust before operation.
• Torque cylinder head fasteners to 36 ft-lbs then sweep 90 degrees twice.

Warranty Terms Crate Manifest

Each unit built under the VEGE assembly standard comes with a 3-Year 100,000-mile parts warranty. Inside the secure shipping crate is the remanufactured long block core, oil pan, front timing cover, aluminum valve cover, oil pickup tube, and signed dyno load sheet.