Bring back smooth, confident steering assist with this premium replacement Power Steering Pump engineered for Isuzu vehicles equipped with the 4HF1 diesel engine. Built to OE specifications, it delivers the correct pressure and flow to match factory performance and reliability.
- OE reference: 8-97115134-0 (also 8971151340)
- Engine application: Isuzu 4HF1 diesel
- Direct-fit, bolt-on replacement that uses factory mounting points and lines
- Designed to meet or exceed OEM performance for consistent steering assist
- Durable construction and quality components for long service life
- Helps cure symptoms such as heavy steering, whining noise, or aerated fluid caused by a failing pump
Typical applications: Isuzu light-duty trucks equipped with the 4HF1 engine (commonly N-Series/Elf platforms such as NPR/NQR). Always confirm compatibility by matching the part number and engine code.
Replaces: 8-97115134-0, 8971151340.
Installation notes:
- Flush the steering system thoroughly to protect the new pump
- Use manufacturer-specified power steering fluid or ATF as required
- Replace any inline filter (if equipped) and bleed the system to remove air
- Transfer the original pulley and reservoir where applicable
