8944739540 Turbocharger Replacement for Isuzu 4JB1-TC (VI58)

This aftermarket 8944739540 turbocharger is a replacement unit for Isuzu 4JB1-TC (VI58) engines, identified by turbo model RHB52W-52002AP15NRBRL3911CZ. Buyers should verify the part number, engine code, and OEM reference NB150040 against their specific vehicle application before ordering.

Key Specifications

• Part Number: 8944739540
• Product Type: Turbocharger
• Turbo Model: RHB52W-52002AP15NRBRL3911CZ
• OEM Reference: NB150040
• Application Clue: Isuzu 4JB1-TC (VI58)
• Packing Dimensions: 21 x 23 x 26 cm
• Gross Weight: 7 kg
• Image Availability: High-resolution studio photography available

These specifications help buyers verify the physical unit against their existing component or service manual. The visible two-tone assembly includes a polished silver compressor housing and a dark cast iron turbine housing, with a variable geometry actuator assembly visible on top. Buyers should cross-reference the part number 8944739540 and OEM reference NB150040 to confirm the correct replacement application for their specific Isuzu engine.

Application & Compatibility

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

• ISUZU > ISUZU 4JB1-TC(VI58)

This turbocharger is listed for the Isuzu 4JB1-TC (VI58) engine application. Buyers should verify the part number 8944739540 and OEM reference NB150040 against their specific vehicle and service manual before ordering. The application path serves as a reference clue; confirm that the turbo configuration, including the visible variable geometry actuator, matches your existing unit. Do not assume universal fitment across all Isuzu 4JB1 variants without cross-checking the engine code and production year.

Technical Notes

The visible assembly features a variable geometry actuator with a black flexible hose and metal clamps, connecting to the dark cast iron turbine housing. Multiple threaded oil and coolant ports are present on the central bearing housing, while the compressor inlet displays visible internal vanes. Buyers should verify the actuator configuration and port layout against their existing unit to ensure the replacement matches the specific Isuzu 4JB1-TC (VI58) engine requirements. Cross-reference the physical features with service manual specifications before finalizing the order.

B2B Supply

LeadTurbo supports B2B buyers including repair shops, rebuilders, and fleet parts distributors with volume pricing and worldwide shipping for the 8944739540 turbocharger. Technical fitment support is available to help verify the RHB52W-52002AP15NRBRL3911CZ model against your specific Isuzu 4JB1-TC (VI58) application. Confirm the part number, engine code, and OEM reference NB150040 before placing an order to ensure the replacement unit matches your requirements. Contact our team for bulk inquiries or to request additional fitment documentation.