8973311850 AC Turbocharger Actuator for Isuzu 4JB1T (VIDZ)

This aftermarket replacement actuator is designed for the 8973311850 AC part number, serving as a turbocharger actuator for Isuzu 4JB1T (VIDZ) engines equipped with RHF4 or RHF4H turbochargers. It is a reference application for B2B buyers and repair shops seeking a specific replacement component, requiring verification of engine code and vehicle application before ordering to ensure accurate fitment.

Key Specifications

• Part Number: 8973311850 AC
• Product Type: Turbocharger Actuator
• Turbo Model: RHF4 / RHF4H
• Application Clue: Isuzu 4JB1T (VIDZ)
• Gross Weight: 0.3 kg
• Packing: N/A
• OEM Reference Numbers: None supplied

This actuator features a cylindrical body with a heat-treated finish and a triangular mounting flange. The pushrod includes a hex nut and clevis end for connection to the turbocharger wastegate or blow-off valve. A copper-colored fitting is visible on the side of the body. Buyers should verify the electrical related electrical detail and mechanical dimensions against their specific vehicle requirements.

Application & Compatibility

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

• ISUZU > ISUZU 4JB1T(VIDZ)

This actuator is listed for Isuzu 4JB1T (VIDZ) engines, associated with RHF4 and RHF4H turbocharger models. It serves as a reference application for buyers verifying fitment against their specific vehicle and production year. Confirm the part number 8973311850 AC and engine code before ordering to ensure accurate replacement. Technical fitment support is available to assist with application verification.

Technical Notes

The RHF4 and RHF4H turbocharger models are typically associated with variable-geometry designs, though this specific actuator configuration should be verified per application. Buyers should confirm the actuator's electrical related electrical detail pinout and signal type against the vehicle's ECU requirements to ensure proper integration. Mechanical alignment of the pushrod with the wastegate or blow-off valve is critical for stable boost control; verify the clevis end geometry and hex nut specifications match the existing setup. Pre-shipment inspection includes visual checks of the mounting flange and pushrod integrity. Technical fitment support is available to assist with verifying these details before finalizing an order.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 8973311850 AC actuator. Technical fitment support is available to help verify the RHF4/RHF4H turbo model and Isuzu 4JB1T (VIDZ) engine application before ordering. For bulk inquiries or specific fleet requirements, contact our team to confirm part number 8973311850 AC and application details. We provide pre-shipment inspection and clear documentation to assist with accurate replacement planning.