This brake master cylinder is an OEM Part for ISUZU NPR-HD NQR NPR NRR 4JJ1 3.0L 4HK1 5.2L 1/3-8 2008-2021. The master cylinder converts pedal input into hydraulic pressure for the service brake system. Ideal for replacing a leaking, worn, or failing master cylinder that affects brake pedal response. Match the listed OEM numbers and title fitment against your original part before purchase.
COMPATIBILITY: Fits ISUZU NPR-HD NQR NPR NRR 4JJ1 3.0L 4HK1 5.2L 2008-2021.
OEM Part: Cross-references the OEM number listed below; verify it against your original part before ordering.
HYDRAULIC BRAKE PRESSURE: Converts brake pedal force into hydraulic pressure for the service brake system.
RESTORES PEDAL RESPONSE: Use when replacing a leaking, sticking, or internally bypassing master cylinder.
DIRECT REPLACEMENT FIT: Designed for replacement in the factory location when matched by fitment and OEM number. No modifications required when the application is matched
