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8973311850 RK Repair Kit for Isuzu 4JB1T RHF4/RHF4H Turbocharger
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FOR 897331-1850 RK FOR 8-97331-1850 RK FOR VA420076 RK FOR VB420076 RKSubtotal: US$ 13.00
Send an InquiryThis aftermarket repair kit is designed for the rebuild and maintenance of RHF4 and RHF4H turbochargers, commonly found in Isuzu vehicles equipped with the 4JB1T (VIDZ) engine. It serves as a replacement application for units referencing part number 8973311850 RK. The kit provides necessary components to restore turbocharger function, supporting repair shops and fleet maintenance operations. Buyers should verify specific engine codes and vehicle applications to ensure correct selection.
Key Specifications
- Part Number: 8973311850 RK
- Product Type: Turbocharger Repair Kit
- Turbo Model: RHF4, RHF4H
- Engine Application: Isuzu 4JB1T (VIDZ)
- OEM Reference Numbers: 897331-1850 RK, 8-97331-1850 RK, VA420076 RK, VB420076 RK
- Packing: Standard carton (30x20x4 cm)
- Gross Weight: 0.5 kg
- Image Availability: Yes
Application & Compatibility
This repair kit is listed for use with Isuzu vehicles featuring the 4JB1T engine code, often identified by the VIDZ engine family designation. It is associated with RHF4 and RHF4H turbocharger models. The following OEM reference numbers are provided for verification purposes: 897331-1850 RK, 8-97331-1850 RK, VA420076 RK, and VB420076 RK. These references help confirm the correct turbocharger variant but do not guarantee universal fitment across all vehicle years or modifications. Always cross-check the physical turbocharger serial number and engine plate details before ordering.
Technical Notes
Repair kits typically contain seals, bearings, and other wear items required for a standard turbocharger rebuild. Ensure that the turbine and compressor wheels are inspected for damage before reassembly, as this kit is intended for internal component replacement rather than housing or wheel repair. Verify that the turbocharger housing and shaft assembly are within serviceable limits. For complex turbocharger configurations, consult technical documentation specific to the RHF4/RHF4H series.
B2B Supply
LeadTurbo offers volume pricing for distributors, repair shops, and fleet parts buyers. Worldwide shipping is available for this repair kit. Technical fitment support is provided to assist with part verification and application questions. Contact our sales team for bulk order quotes and lead times.
Product FAQ
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
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