Crankshaft for Isuzu NLR 150T / NMR 250T (2008+) – 4JJ1 Diesel Engine

Key Attributes

Type    Forged Steel Crankshaft
Engine Model    4JJ1-TC / 4JJ1-TCX (3.0L Turbo Diesel)
Compatibility    Fits:

    Isuzu NLR 150T (2008+)

    Isuzu NMR 250T (2008+)

    4JJ1-TC (Euro 4) & 4JJ1-TCX (Euro 5) engines |
    | Warranty | 2-Year / 100,000 KM |

Compliant Description

Heavy-duty OEM replacement crankshaft features:
✔ Precision Forged Steel – Matches Isuzu 4JJ1 factory tolerances
✔ Micro-Polished Journals – Optimized oil retention for turbo diesel applications
✔ Balanced Assembly – Includes keyways for harmonic balancer & flywheel

Fits:

    Isuzu NLR 150T / NMR 250T (2008+ models with 4JJ1-TC/TCX)

    Also compatible with:

        Isuzu Elf N-Series (same engine family)
        Industrial/Generator applications

Symptoms Addressed:

    Excessive engine vibration
    Low oil pressure warnings
    Rod knock or bottom-end noise
    Crankshaft position sensor (CKP) errors