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4027396 RA Turbo Rotor Assembly for Cummins N14 Engines
Aftermarket 4027396 RA turbo rotor assembly for Cummins N14 applications. Verify fitment against OEM references 4027438 RA and 4027794 RA.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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4027438 RA 4027794 RASubtotal: US$ 90.00
Send an InquiryThis 4027396 RA Rotor Assy is an aftermarket replacement turbocharger component for Cummins N14 engines. It is listed for Case CUMMINS N14, Atlas Copco 94N14, and KOMATSU CUMMINS NTA855 applications. Verify part number, engine code, and OEM reference numbers 4027438 RA and 4027794 RA before ordering to confirm fitment.
Key Specifications
- Part Number: 4027396 RA
- Product Type: Rotor Assy
- Engine Application: Cummins N14
- OEM Reference Numbers: 4027438 RA, 4027794 RA
- Listed Applications: Case CUMMINS N14, Atlas Copco 94N14, KOMATSU CUMMINS NTA855
- Packing: N/A
- Gross Weight: 0 kg
- Image Availability: Yes
This rotor assembly is an aftermarket replacement component. Verify the part number and OEM references against your specific engine configuration before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Case > CUMMINS N14
- Atlas Copco > 94N14
- KOMATSU > CUMMINS NTA855
This rotor assembly is listed for Case CUMMINS N14, Atlas Copco 94N14, and KOMATSU CUMMINS NTA855 applications. These references serve as verification clues for B2B buyers and repair shops. Always cross-check the part number 4027396 RA and OEM reference numbers 4027438 RA and 4027794 RA against your specific engine serial number and turbo configuration. Fitment may vary by production year and equipment model, so technical verification is required before ordering.
Technical Notes
The 4027396 RA rotor assembly features a central shaft with visible bearings, a dark turbine wheel with radial blades, and a silver compressor wheel with curved blades. These visible components are typical of turbocharger rotor assemblies. Buyers should inspect the shaft for straightness and the wheels for damage before installation. Verify that the bearing surfaces and shaft dimensions match your specific Cummins N14 turbocharger housing and CHRA configuration to ensure proper operation.
B2B Supply
We supply aftermarket 4027396 RA rotor assemblies for Cummins N14 applications. Volume pricing is available for distributors, rebuilders, and fleet parts buyers. Worldwide shipping options are offered to support global inventory needs. Technical fitment support is available to help verify part number 4027396 RA and OEM references 4027438 RA and 4027794 RA against your specific engine configuration. Contact us for bulk inquiries or assistance with reference checking applications.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number, engine code, vehicle application, production year, and OEM reference numbers before ordering. This part is listed for Case CUMMINS N14, Atlas Copco 94N14, and KOMATSU CUMMINS NTA855 applications.
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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.
