8980277725 CW Compressor Wheel Replacement for Isuzu NPR 4HK1-E2N RHF55V

This aftermarket compressor wheel, reference part number 8980277725 CW, serves as a replacement component for RHF55V turbochargers. Designed for Isuzu NPR trucks equipped with the 4HK1-E2N engine, it supports rebuild projects requiring precise wheel replacement. Verify your specific turbo model and OEM reference numbers before ordering to ensure proper fitment and application alignment.

Key Specifications

This compressor wheel is engineered for the RHF55V turbocharger series, specifically referencing part number 8980277725 CW. It serves as an aftermarket replacement component for Isuzu NPR trucks equipped with the 4HK1-E2N engine. The unit is designed to support airflow during turbocharger service during turbocharger rebuilds or core repairs. Key specifications include a gross weight of 0.1 kg, ensuring lightweight handling and reduced shipping costs for international B2B orders. Packaging dimensions are compact at 11x11x7 cm, facilitating efficient storage and logistics. Buyers should verify the wheel diameter and hub configuration against their existing CHRA assembly to ensure proper mechanical alignment and rotational balance.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• ISUZU > ISUZU NPR > ISUZU 4HK1-E2N (VIET)

This compressor wheel is listed for Isuzu NPR trucks equipped with the 4HK1-E2N engine. It serves as a reference application for RHF55V turbocharger rebuilds. Buyers should verify the specific engine code and vehicle model to ensure alignment with their requirements. This part is associated with multiple OEM reference numbers, including 8980277720 CW and 8980277721 CW. Always confirm the exact turbo model and housing configuration before ordering to avoid fitment issues. Use these reference numbers to cross-check your existing assembly.

Technical Notes

Proper wheel balance is critical for stable CHRA operation and preventing vibration during high-RPM use. Inspect the hub bore and blade surface for damage or debris before installation to ensure smooth airflow. Verify that the wheel matches the RHF55V compressor housing A/R ratio to maintain expected boost characteristics. Use appropriate torque specifications when securing the assembly to avoid stress fractures. Confirm all mating surfaces are clean and free of contaminants to support long-term reliability.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this compressor wheel. Technical fitment support is available to help verify part numbers and OEM references before ordering. Contact our team for bulk order details and fast dispatch options. We assist repair shops and distributors in confirming application alignment for Isuzu NPR turbo rebuilds. Ensure your requirements match the supplied specifications to streamline your procurement process.