Hyundai Kia G4KE 2.4L L4 Remanufactured Engine – 2011-2013

Description

Reinforced aluminum alloy block metallurgy absorbs severe combustion pressure spikes while hypereutectic aluminum pistons resist thermal expansion during grueling commercial service transit routes across regional service territories inside the Hyundai Kia G4KE 2.4L L4 Remanufactured Engine. Built for 2011 to 2013 commercial crossovers and sedans, this late-variant 2.4-liter Dual CVVT powertrain outputs muscular pulling performance and verified mechanical stamina.

Featuring an open-deck aluminum block with cast-iron cylinder liners, deck surfaces are milled to Ra 28 micro-inches. An internally balanced forged steel crankshaft pairs with precision-machined connecting rods and hypereutectic aluminum pistons with molybdenum skirt coatings. Equipped with an upgraded balance shaft oil pump unit, structural aluminum bedplate, a dry weight of 305 lbs, and a 4.8-quart oil capacity, this engine structure holds tight operating clearances under sustained load.

Key Features of Hyundai Kia G4KE

Commercial fleet operations managers buy Hyundai Kia G4KE 2.4L L4 remanufactured engine models to eliminate bearing failure vulnerabilities while maintaining high vehicle uptime figures. Automated cold-spin testing verifies hydrodynamic bearing oil film retention across every single crankshaft journal before transport packaging.

• Dual Continuous Variable Valve Timing continuously optimizes intake and exhaust camshaft duration.
• Multi-layer steel cylinder head gaskets maintain combustion containment during severe summer heat cycles.
• Upgraded balance shaft oil pump cassette ensures stable lubrication pressure across all RPM ranges.
• Cast aluminum lower block girdle locks main bearing caps rigid under peak acceleration.
• High-pressure internal trochoid oil pump feeds 55 PSI through clear block lubrication galleys.
• Dynamic mass balancing keeps harmonic rotating unbalance below 0.5 gram-inches.
• This Hyundai Kia G4KE crate motor matches factory six-speed automatic transaxles and engine harnesses.

Late Variant Dynamic Thermal Bounds

Engine lubrication maintains 20 PSI at warm idle and stabilizes between 50 and 65 PSI at 3000 RPM cruising speed. Coolant temperature operates from 185°F to 200°F via the primary thermostat circuit. The engine outputs 175 continuous brake horsepower at 6000 RPM and 169 lb-ft torque at 4000 RPM. A 10.5:1 compression ratio yields 175 to 190 PSI cranking compression across all four cylinders. Rated for Severe Commercial Fleet duty, radiator heat rejection reaches 3,250 BTU/min under continuous hauling.

Driveline Flange Snout Alignment

The rear crankshaft flange uses an 8-bolt flexplate bolt circle machined for automatic transaxles. Pilot bore diameter measures 0.826 inches with concentricity verified within 0.0008 inches to prevent torque converter pump wear. Front crankshaft snout measures 1.181 inches with a precision keyway, holding crank thrust endplay within 0.003 to 0.006 inches.

Priming Procedures Service Guidelines

Technicians must prime the lubrication channels using an external oil priming container through the oil pressure sensor port before initial starting. Fill with 5W-20 motor oil and clear air from the cooling system using vacuum filling equipment. This powertrain is not engineered for forced induction turbochargers exceeding 5 PSI boost, nitrous systems, or racing competition.

• Check crankcase motor oil level and coolant overflow bottles each shift.
• Change engine motor oil and filter every 4,000 miles or 150 hours.
• Inspect timing chain condition and serpentine belt tensioner every 12 months.

Commercial Warranty Crate Manifest

Protected by an extensive 3-Year / 100,000-Mile commercial fleet warranty covering parts and labor standards. Transport crate contents include the remanufactured long block engine, high-capacity oil pump, full vehicle installation gasket set, water pump inlet o-ring, pre-lube instruction sheet, and dynamometer cold-test validation reports.