8973628390 Turbocharger Replacement for Isuzu 4HE1 & Hitachi ZX210

This aftermarket 8973628390 turbocharger serves as a replacement unit for Isuzu 4HE1 engines found in Hitachi ZX210 excavators and Isuzu N-Series trucks. Designed for heavy-duty applications, this assembly references OEM numbers like 114400-4260 to help confirm fitment. Verify your specific engine code and vehicle model before ordering to ensure correct application.

Key Specifications

This turbocharger assembly is identified by part number 8973628390 and model RHF55-13003P23NHBR494BZ. It serves as a replacement unit for Isuzu 4HE1 engines. Key reference numbers include 114400-4260, VA440031, VB440031, and VC440031. These codes help verify the correct application for your specific vehicle or machinery. The unit ships in a 24x23x28 cm package with a gross weight of 8.5 kg. High-resolution images are available to assist with visual verification before purchase.

Application & Compatibility

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

• HITACHI > HITACHI ZX210 > ISUZU 4HE1(CIES)
• GMC > GMC W-Series > GMC W4500 > Isuzu 4HE1
• HITACHI > Hitachi Excavator > Isuzu 4HE1(CIES)
• ISUZU > Isuzu N-Series > Isuzu NPR > Isuzu 4HE1(CIES)
• ISUZU > Isuzu N-Series > Isuzu NPR > Isuzu 4HE1
• ISUZU > Isuzu N-Series > Isuzu NQR > Isuzu 4HE1(CIES)
• ISUZU > Isuzu N-Series > Isuzu NQR > Isuzu 4HE1

This unit is listed for Isuzu 4HE1 and 4HE1(CIES) engines across multiple heavy-duty platforms. Common reference applications include Hitachi ZX210 excavators, Isuzu N-Series trucks (NPR, NQR), and GMC W-Series (W4500). These paths serve as verification clues only. Always confirm your specific engine code, production year, and OEM reference numbers before ordering to ensure correct application.

Technical Notes

This RHF55 series turbocharger assembly is designed for heavy-duty diesel applications requiring reliable boost pressure. The unit includes the compressor housing, turbine housing, and bearing housing as a complete replacement. Pre-shipment inspection ensures the CHRA is balanced and free from shipping damage. Verify that the actuator related hardware and oil connections match your specific engine configuration before installation. Proper sealing and torque specifications are critical for stable operation and long-term reliability in demanding environments.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 8973628390 turbocharger. Technical fitment support is available to help verify engine codes and OEM references before ordering. Contact our team for bulk inquiries or to confirm application details for Hitachi and Isuzu platforms. We assist repair shops and distributors in identifying the correct replacement unit efficiently.

For fleet managers and repair shops, this 8973628390 turbocharger replacement supports efficient inventory planning with consistent packaging dimensions of 24x23x28 cm and a gross weight of 8.5 kg. These standardized shipping metrics simplify freight cost estimation and warehouse storage for B2B distributors. LeadTurbo provides technical fitment support to help verify engine codes like Isuzu 4HE1 and OEM references such as 114400-4260 before finalizing orders. Volume pricing is available for bulk purchases, ensuring cost-effective supply chain management for heavy equipment maintenance and truck repair operations worldwide.