JB S4TW-509 Journal Bearing for CAT 3208 425HP Marine Turbo

Designed for CAT 3208 425HP marine engine applications, it supports rebuild projects requiring precise bearing housing replacements. Verify your specific turbo model and engine specifications to ensure correct fitment before ordering.

Key Specifications

• Product Type: Journal bearing
• Turbo Model: S4TW-509
• Application Clue: CAT 3208 425HP Marine
• Packing: N/A
• Gross Weight: 0 kg
• Image Available: Yes

This listing provides core identification data for the S4TW-509 turbocharger journal bearing. The application path indicates use in CAT marine diesel systems, specifically the 3208 series rated at 425HP. Verify all specifications against your existing component before finalizing your order to ensure correct replacement alignment.

Application & Compatibility

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

• CAT > CAT MARINE > CAT 3208 425HP

This journal bearing is listed for use in CAT 3208 425HP marine diesel engines. The application path indicates association with CAT Marine systems, specifically the 3208 series. Buyers should treat these references as verification clues rather than confirmed fitment confirms. Always cross-check your engine serial number and turbocharger model S4TW-509 against service manuals. Verify the specific bearing housing dimensions before ordering to ensure proper alignment with your existing turbocharger assembly.

Technical Notes

Journal bearings are critical for maintaining shaft alignment and reducing friction within the S4TW-509 turbocharger assembly. This component supports the rotating assembly, ensuring stable operation under marine diesel load conditions. Proper bearing function helps prevent excessive wear on the turbine and compressor wheels. Inspect the bearing housing for damage or scoring before installation. Verify that the journal bearing dimensions match your specific turbocharger model to avoid operational issues.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this S4TW-509 journal bearing. We offer worldwide shipping options to streamline your marine diesel rebuild inventory. Contact our sales team to discuss bulk order requirements and consolidated shipment options for your workshop or distribution center.

Before ordering, compare the public part numbers, supplied OEM reference numbers, engine information, and application clues with the removed sample part. For B2B inquiries, photos, dimensions, turbo model details, and planned quantity help confirm the version, packing method, and supply schedule without assuming unsupported technical specifications.