4045933 NRA-RCO Nozzle Ring Assy for Cummins ISL Turbochargers
Aftermarket FOR 4045933 NRA-RCO Nozzle Ring Assy for Cummins ISL engines. Reference application includes Steyr Military, Freightliner M2, and Kenworth CM875. Verify part number and engine code before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 190.00
Send an InquiryThis aftermarket FOR 4045933 NRA-RCO Nozzle Ring Assy is a replacement component for turbochargers in Cummins ISL engines. It serves as a reference application for Steyr Military vehicles and heavy-duty trucks such as Freightliner M2 and Kenworth models. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.
Key Specifications
- Part Number: FOR 4045933 NRA-RCO
- Product Type: Nozzle Ring Assy
- Gross Weight: 2 kg
- Packing: N/A
- Image Availability: Not available
- OEM Reference Numbers: No specific OEM reference numbers are listed in the input data; verify against your vehicle documentation.
This section outlines the core identification data for the FOR 4045933 NRA-RCO Nozzle Ring Assy. The 2 kg gross weight is relevant for shipping calculations and inventory management. Since packing details are not specified, buyers should confirm packaging requirements with the supplier for their specific order volume. Use these facts to cross-reference your internal parts lists and ensure the correct nozzle ring assembly is selected for your Cummins ISL application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- STEYR > Steyr Military Vehicle > Steyr Military > Cummins Pegasus ISL
- Freightliner > Freightliner M2 > Freightliner M2 106 > Cummins ISL
- Freightliner > 8.9L CUMMINS ISX
- Kenworth > 8.9L CUMMINS CM875
- Peterbilt > 8.9L CUMMINS CM875
- VOLVO > 8.9L CUMMINS ISX
This nozzle ring assembly is listed for reference applications including Steyr Military vehicles with Cummins Pegasus ISL engines, Freightliner M2 106 models, and heavy-duty trucks such as Kenworth and Peterbilt equipped with 8.9L Cummins CM875 or ISX engines. These paths serve as verification clues rather than confirmed fitment. Buyers should cross-reference the part number FOR 4045933 NRA-RCO against their specific turbocharger configuration and engine code. Verify the vehicle production year and OEM documentation before ordering to ensure the correct replacement application.
Technical Notes
Nozzle ring assemblies in Cummins ISL, CM875, and ISX applications typically feature adjustable vanes to manage turbine airflow. This design is associated with improved efficiency and reduced lag in general technical references. Since the input does not specify the exact vane configuration or material grade for FOR 4045933 NRA-RCO, verify the vane count and ring dimensions against your existing turbocharger. Confirm that the nozzle ring matches the specific turbo model installed on your Steyr Military or heavy-duty truck. Do not assume universal compatibility across all Cummins 8.9L engines; cross-reference the part number with your OEM documentation to ensure the correct replacement application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the FOR 4045933 NRA-RCO Nozzle Ring Assy. Worldwide shipping is available for orders of this 2 kg component. Technical fitment support is provided to help verify the part number against your specific Cummins ISL, CM875, or ISX engine configuration. Confirm your vehicle application and turbocharger details before placing an order to ensure the correct replacement application is supplied.
Product FAQ
Steyr Military Vehicle 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 Steyr Military Vehicle.
Compatibility Verify part number FOR 4045933 NRA-RCO, engine code (Cummins ISL/CM875/ISX), vehicle application, and production year before ordering. This is an aftermarket replacement application; confirm fitment with your specific turbocharger configuration.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
