RHF55V Turbocharger Shifter Fork for Isuzu NPR 4HK1-E2N Replacement

This aftermarket RHF55V turbocharger shifter fork is a replacement component for Isuzu NPR trucks equipped with the 4HK1-E2N engine. It is listed for this specific application to support targeted turbo repair, and buyers should verify the engine code and vehicle model before ordering.

Key Specifications

• Product Type: Shifter Fork
• Turbo Model: RHF55V
• Application Clue: Isuzu NPR, 4HK1-E2N engine
• Packing Dimensions: 11 x 11 x 53 cm
• Gross Weight: 1.5 kg
• OEM Reference Numbers: None supplied; verify against your specific unit
• Image Availability: High-resolution studio photography available

This component is a solid metal shifter fork with a tapered, trapezoidal body and a central rectangular slot. It features a semi-circular cutout at the top and raised rectangular sections on the side profile. The matte grey finish and granular texture are visible in the provided images. Buyers should inspect the physical part for cracks, wear, or deformation before installation. Since no public part number or OEM reference numbers are listed in the input, cross-check the turbo model and engine code to confirm the replacement application.

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 RHF55V shifter fork is listed for Isuzu NPR trucks equipped with the 4HK1-E2N engine. It serves as a replacement application for targeted turbo repair, allowing buyers to address specific component wear without replacing the entire assembly. Since no OEM reference numbers are supplied in the input data, buyers must verify the turbo model, engine code, and vehicle application against their specific unit before ordering. This verification step helps confirm the replacement application and ensures the part matches the required configuration. Technical fitment support is available to assist with these checks.

Technical Notes

The RHF55V shifter fork is a mechanical component that controls the position of the turbocharger's wastegate or actuator mechanism. It is designed to engage with the actuator arm to regulate boost pressure. This part is critical for maintaining stable turbo operation and preventing over-boost conditions. Buyers should verify the specific actuator type and mounting details of their RHF55V unit to ensure the fork geometry matches. Since no OEM reference numbers are provided, cross-check the physical dimensions and mounting details against the existing part before installation. This verification step helps confirm the replacement application for the Isuzu 4HK1-E2N engine.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for this RHF55V shifter fork. Worldwide shipping is available to streamline logistics for international orders. Our technical fitment support team can assist with verifying the engine code, vehicle application, and turbo configuration before you place an order. This service helps confirm the replacement application for Isuzu NPR trucks with 4HK1-E2N engines. For bulk inquiries or specific fitment questions, contact our team to discuss your requirements and ensure the correct component is selected for your repair or rebuild project.