This steering column shaft assembly is designed as an OE-equivalent replacement for ISUZU NPR and NPR-HD trucks equipped with the 4HK1 5.2L gas engine from 2008 to 2024. It connects the steering wheel to the steering gear, transmitting driver input with precise control and smooth steering response essential for safe vehicle operation. Manufactured to OEM dimensional and fitment specifications, this steering shaft assembly ensures proper alignment, secure mounting, and reliable steering performance. Ideal for replacing worn, loose, or damaged steering shafts that can cause play, vibration, or reduced steering control.

Exact OE-Spec Replacement — Designed to match factory dimensions and mounting points for proper fit and alignment

Vehicle Compatibility — Fits ISUZU NPR and NPR-HD trucks (2008–2024) equipped with the 4HK1 5.2L gas engine

Restores Steering Precision — Ensures smooth and responsive steering input for improved vehicle handling

Heavy-Duty Construction — Built to withstand vibration, road shock, and continuous commercial-duty use

Precision-Fitted Components — Provides secure spline engagement and stable steering column operation

Direct Replacement Installation — Installs using factory hardware and connections with no modifications required

OEM

8974188021 / 8974188023

8974188022 / 8974188020