Fuel Pump Assembly | Isuzu 4HK1 Engine | 8980181872

The Fuel Pump Assembly for Isuzu 4HK1 Engine (Part No. 8980181872) is a precision-engineered component designed to maintain consistent fuel pressure and optimize engine performance. This OEM-quality pump delivers the right amount of fuel to the injectors for efficient combustion, reduced emissions, and improved fuel economy.

Perfect for Isuzu NPR, NQR, and NRR diesel trucks, this assembly is built to handle demanding commercial use. Its high-quality construction ensures excellent durability, resistance to wear, and dependable performance under all operating conditions.

Whether you’re replacing a failing pump or performing an overhaul, this fuel pump assembly restores your vehicle’s original power and fuel efficiency.

Key Features:

• Designed for Isuzu 4HK1 diesel engines

• Genuine OEM specification, part number 8980181872

• Delivers consistent fuel pressure and precise injection

• Ensures smooth engine performance and reliable combustion

• Compatible with Isuzu NPR, NQR, and NRR models

• Built for durability and long service life

• Direct-fit replacement, easy installation

Compatible Applications:

• Engine Model: Isuzu 4HK1

• Part Number: 8980181872

• Vehicle Models: Isuzu NPR, NQR, NRR

• Fuel Type: Diesel

• Application: Medium-duty trucks and commercial vehicles

  Frequently Asked Questions (FAQ)

  What is the function of the fuel pump assembly in the Isuzu 4HK1 engine?

  The fuel pump assembly delivers diesel fuel from the tank to the injectors under high pressure for proper combustion and engine performance.

  Is this fuel pump assembly compatible with my Isuzu NPR or NQR truck?

  Yes, it is designed for Isuzu NPR, NQR, and NRR models equipped with the 4HK1 engine. Check your part number 8980181872 for exact fit.

  Is this an OEM or aftermarket fuel pump?

  This fuel pump assembly meets OEM quality standards and matches the original specifications of Isuzu part number 8980181872.

  What are signs of a failing fuel pump assembly?

  Common symptoms include hard starts, engine stalling, poor acceleration, and loss of power under load.

  Does the pump require professional installation?

  Yes, it is recommended to have the pump installed by a professional to ensure proper fuel system calibration and safety.

Fuel Pump Assembly | Isuzu 4HK1 Engine | 8980181872

OE Replacement: 8-98018187-2, 8980181872

Fits Following: Provide vin# or serial number for Model Information

Year: Provide vin# or serial number for Year Information