New Aftermarket TB2518 Turbocharger for Isuzu NPR 3.9L (Part 466898-5006S)

Restore your vehicle's peak diesel engine efficiency with this heavy-duty, direct-replacement aftermarket TB2518 turbocharger assembly.

Engineered to match precise factory dimensions, this complete aftermarket unit is the ideal budget-friendly solution to eliminate exhaust leaks, fix failing oil seals, and resolve low boost issues. It comes fully balanced and utilizes a robust journal bearing design built to withstand commercial work demands.

Specifications:

• Turbo Model: TB2518

• Interchange Part Number: 466898-5006S / 466898-0006

• Compressor Sizing: A/R .48

• Cooling / Bearing Type: Standard Journal Bearing & Water/Oil Cooled

Vehicle Fitment Guide:

• Isuzu Engine Compatibility: Fits 3.9L 4BD1T and 4BD2T Diesel Engines

• Applications: Direct fit for Isuzu NPR Trucks, commercial Isuzu Buses, and GMC W4 / W5500 models.

Installation Tip: Always fully flush your old oil line, install clean oil filters, and pre-prime the new turbo cartridge with fresh engine oil before your initial engine startup to prevent bearing damage.