Click image to zoom
NN173204 Retaining Ring for Sumitomo S220 RHC7-13005HQ30NFBRL557A Turbocharger
Subtotal: US$ 0.00
Send an InquiryThe NN173204 Retaining Ring serves as an aftermarket replacement component for the Sumitomo S220 RHC7-13005HQ30NFBRL557A turbocharger. Designed for Isuzu 6BG1(CIAF) engine applications, this part supports reliable turbo rebuilds. Verify part number and engine code before ordering to ensure correct fitment.
Key Specifications
This section outlines the core identification details for the NN173204 Retaining Ring. The part is specifically designed for the Sumitomo S220 RHC7-13005HQ30NFBRL557A turbocharger model. It serves as a critical retention component within the assembly. Buyers should verify the part number against their existing unit to ensure correct specification matching. The product is supplied as a standalone replacement item. No additional packing materials or gross weight data are currently listed for this specific SKU. Confirm the exact turbo model and engine application before proceeding with your order.
Application & Compatibility
This retaining ring is listed for use with Sumitomo S220 turbochargers, specifically the RHC7-13005HQ30NFBRL557A model. It is associated with Isuzu 6BG1(CIAF) engine applications found in heavy-duty trucks and industrial machinery. Use the part number NN173204 as a reference for verification. Always confirm your specific turbo model and engine code before ordering. This aftermarket replacement component helps ensure proper assembly retention during rebuilds. Verify fitment against your existing unit to avoid installation issues.
Technical Notes
This retaining ring secures critical internal components within the Sumitomo S220 RHC7-13005HQ30NFBRL557A turbocharger assembly. Proper installation ensures stable mechanical retention during high-speed operation. Inspect the mating surface for wear or damage before fitting the NN173204 part. Use appropriate tools to avoid deformation during installation. Verify that the ring seats correctly to prevent assembly failure. This component supports reliable rebuilds for Isuzu 6BG1(CIAF) engine applications. Confirm torque specifications and alignment with your service manual.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the NN173204 Retaining Ring. Worldwide shipping is available for this Sumitomo S220 turbocharger component. Our team provides technical fitment support to help verify part numbers and engine applications. Contact us to discuss bulk orders or specific requirements for Isuzu 6BG1 rebuilds. We ensure accurate product identification and reliable supply for your turbocharger repair needs. Verify all details before placing your order.
Product FAQ
SUMITOMO 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 SUMITOMO.
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.
