Chrysler Dodge EER 2.7L V6 Remanufactured Engine – 2002-2005

Description

Across demanding 14-hour commercial transport shifts requiring continuous urban parcel delivery and extended low-speed idling, high-flow internal oil drain back passages prevent sludge formation inside this Chrysler EER 2.7L Remanufactured Engine. Tailored for 2002 to 2005 commercial fleet platforms, this DOHC aluminum engine combines cross-bolted main bearing rigidity with updated crankcase ventilation channels.

Constructed with an A319 cast aluminum deep-skirt 60-degree block, this engine features centrifugal cast iron cylinder liners. The cylinder block deck receives precision milling to an Ra 25 micro-inch surface finish. Internals include a forged steel crankshaft, four-bolt main bearing caps, powdered metal connecting rods, and flat-top hypereutectic pistons. Dry weight equals 330 lbs with a five-quart structural oil pan capacity.

Key Features of Chrysler EER

Fleet operators buy Chrysler EER long block engine units to minimize maintenance costs on regional transport vehicles. Detailed machine shop inspection procedures verify all bearing clearances before final crating for transport to maintenance hubs.

• Enlarged oil return passages promote rapid crankcase drain back to eliminate oil stagnation and sludge.
• Cross-bolted main bearing bulkheads anchor the bottom end under severe payload hauling stress.
• Multi-layer steel cylinder head gaskets withstand severe thermal cycling without coolant leakage.
• Chrysler EER internal gerotor oil pump sustains 50 PSI pressure through overhead valve trains.
• Powdered metal connecting rods resist elongation under severe engine brake deceleration stress.
• Cast-in iron cylinder sleeves resist bore scuffing during demanding cold-start delivery cycles.
• Centrifugal cast iron cylinder sleeves maintain true bore roundness under severe continuous thermal cycling.
• Four valves per cylinder actuated by twin camshafts maximize airflow across all engine speeds.

Sludge Mitigation Dynamic Pressure Ratings

Normal operating oil pressure maintains 22 PSI at hot idle and 45 to 60 PSI at 2,500 RPM cruise. Engine coolant temperature regulates between 192°F and 205°F through standard thermostatic flow. Power output measures 200 continuous horsepower at 5,800 RPM, providing 190 lb-ft torque at 4,850 RPM. A 9.7:1 compression ratio yields 180 to 190 PSI cranking compression. Heat rejection across radiator circuits reaches 3,650 BTU/min under Severe Commercial Fleet duty cycles across heavy regional freight corridors.

Longitudinal Transverse Driveline Interface Dimensions

The one-piece rear main crankshaft flange carries a 4-bolt flexplate bolt pattern with a 2.500-inch pilot diameter. Crankshaft snout measures 1.259 inches with standard keyways for dynamic balancer installation. Crankshaft endplay checks out between 0.003 and 0.007 inches using precision dial indicators. Torque converter pilot bore centers commercial automatic transmission input shafts without friction.

Sludge Mitigation Pre Start Priming

Use a pressure priming canister to charge the main oil gallery before initial ignition. Fill the engine with approved 5W-30 synthetic blend oil for initial bearing film protection. Not engineered for marine salt water use, supercharger boost pressures above 5 PSI, or vehicles exceeding factory gross axle ratings.

• Inspect external oil pan seals and cooling fluid levels each shift.
• Check front accessory drive belt alignment every 50 operating hours.
• Change crankcase motor oil and spin-on lubricant filter every 4,000 miles.

Commercial Fleet V6 Warranty Package Details

Backed by our 3-Year / 100,000-Mile commercial fleet warranty against defects in material and remanufacturing craftsmanship. Shipped in a heavy-duty container containing the remanufactured long block engine, high-capacity oil pump, pickup tube, complete installation gasket set, pre-lube instructions, and dyno inspection sheets.