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4955962 RK HE221W Turbocharger Repair Kit for Cummins 4ISB
Subtotal: US$ 0.00
Send an InquiryThis FOR 4955962 RK repair kit is an aftermarket replacement solution for HE221W turbochargers used in Cummins 4ISB engines and KAMAZ trucks. Designed for rebuild applications, it supports technical fitment verification and includes essential components for reliable turbocharger maintenance.
Key Specifications
This repair kit is identified by part number FOR 4955962 RK and is designed for the HE221W turbocharger model. It serves as an aftermarket replacement solution for rebuild applications, specifically targeting Cummins 4ISB engines found in KAMAZ trucks. The kit includes essential components required for standard turbocharger maintenance and restoration. Buyers should verify the specific turbo model and engine configuration before ordering to ensure the kit matches their unit. This product supports technical fitment verification for professional rebuilders and fleet maintenance teams.
Application & Compatibility
This repair kit is listed for HE221W turbochargers used in Cummins 4ISB engines and KAMAZ trucks. It serves as a reference application for rebuild projects, helping technicians restore performance to specified standards. Buyers should verify the exact turbo model and engine configuration before ordering to ensure the kit matches their unit. Cross-check OEM reference numbers, such as FOR 4043976 RK, against existing components to confirm proper application. This cautious verification step prevents ordering errors and ensures the repair kit aligns with your specific turbocharger setup.
Technical Notes
This HE221W repair kit supports standard rebuild procedures for Cummins 4ISB turbochargers. Technicians should inspect the compressor housing and turbine assembly for wear before installation. Verify that all seals and bearings match the specific turbocharger configuration to ensure stable operation. Proper alignment during reassembly helps maintain airflow efficiency and reduces the risk of premature failure. Consult technical documentation for torque specifications and assembly guidelines.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for bulk orders of the FOR 4955962 RK repair kit. Worldwide shipping is available for distributors and repair shops requiring efficient logistics. Our team provides technical fitment support to help verify part numbers and engine applications before purchase. Contact us for current stock levels and shipping estimates for HE221W turbocharger components.
Product FAQ
KAMAZ and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by KAMAZ.
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Frequently Asked Questions
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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.
