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S4TW-509 Turbocharger Retaining Ring for CAT 3208 425HP

Aftermarket retaining ring for S4TW-509 turbochargers, reference application CAT 3208 425HP marine. Verify engine and turbo configuration before ordering.

Type Retaining Ring Part # FOR BJMXRK0000160 RR Models S4TW-509 Packing N/A
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

Verify the specific turbo model and engine application before ordering to ensure correct fitment for your repair or rebuild project.

Key Specifications

  • Product Type: Retaining Ring
  • Turbo Model: S4TW-509
  • Application Clue: CAT 3208 425HP Marine
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Yes
  • OEM Reference Numbers: None listed

This component is a C-shaped retaining ring with two flat mounting tabs and a circular hole in each tab. The surface finish appears uniform and dark, with smooth, rounded edges visible in the product photography. Use these visual features to help confirm the physical geometry matches your existing component during pre-shipment inspection.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

This retaining ring is listed for S4TW-509 turbochargers in CAT 3208 425HP marine applications.

  • CAT > CAT MARINE > CAT 3208 425HP
  • Reference Application: CAT > CAT MARINE > CAT 3208 425HP
  • Verification Step: Confirm the turbo model is S4TW-509 and the engine code matches CAT 3208 425HP.
  • Fitment Check: Compare the C-shaped geometry and mounting tabs of this ring with your existing component before installation.

Treat the 425HP rating as a reference clue only. Always verify the specific turbo model and part number against your engine records to ensure correct replacement application.

Technical Notes

The S4TW-509 turbocharger is a large-displacement unit typically associated with heavy-duty marine and industrial applications. As a retaining ring, this component secures internal turbocharger assemblies; verify the C-shaped geometry and mounting tab alignment against your existing part. No specific material grade or dimensional data is provided in the input, so confirm physical dimensions and material composition through technical drawings or pre-shipment inspection. For marine environments, ensure the replacement part meets your specific corrosion resistance requirements.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for bulk orders of S4TW-509 retaining rings. Worldwide shipping is available for CAT marine and industrial fleet parts. Contact us for quotes or to request pre-shipment inspection details for this aftermarket replacement component.

Product FAQ

Include engine code CAT 3208 425HP to help confirm fitment for your specific marine application.

Verify the turbocharger model is S4TW-509 and the engine is CAT 3208 425HP. Confirm the retaining ring geometry matches your existing component before installation.

Use the 425HP rating as a reference clue only.

Yes, volume pricing is available for B2B buyers. Contact our team for quotes on bulk orders of S4TW-509 retaining rings for CAT marine applications.

CAT 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 CAT.

Compatibility Reference application: CAT 3208 425HP marine. No OEM reference numbers are listed for this item.

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