S4TW-509 Thrust Bearing Replacement | BJMXRK0000160 TB for CAT Marine 3208

This LeadTurbo thrust bearing (Ref: BJMXRK0000160 TB) serves as an aftermarket replacement component for the S4TW-509 turbocharger assembly. Designed for applications involving the CAT Marine 3208 425HP engine, this part supports maintenance and rebuild workflows for fleet operators and repair shops.

Key Specifications

• Part Number: BJMXRK0000160 TB
• Product Type: Thrust Bearing
• Turbo Model: S4TW-509
• Reference Application: CAT Marine 3208 425HP
• Brand: LeadTurbo
• Image Available: Yes

Application & Compatibility

This thrust bearing is listed for use with the S4TW-509 turbocharger model. The reference application includes the CAT Marine 3208 engine with 425HP output. Buyers should verify the specific turbocharger serial number, engine model, and vehicle application before ordering. This part is intended as a replacement application for units requiring bearing service. Confirm fitment against your existing unit to ensure proper alignment and function.

Technical Notes

Thrust bearings are critical for maintaining rotor alignment and reducing axial load within the turbocharger assembly. Proper installation requires clean handling to prevent contamination. Verify the internal dimensions and shaft fitment against the original equipment specifications. This component is part of a broader range of turbocharger repair parts, including CHRA cores, turbine wheels, and compressor housings.

B2B Supply

LeadTurbo provides technical fitment support to assist buyers in confirming part suitability. Volume pricing is available for distributors, repair shops, and fleet parts buyers. Worldwide shipping options are offered to support international supply chains. Contact our sales team for bulk order inquiries and lead time estimates.