173385 JB Journal Bearing S400S069 Turbocharger

This aftermarket 173385 JB journal bearing is a replacement component for S400S069 turbochargers, with a reference application for MACK E7-400 engines. Verify the part number, turbo model, and engine code against your existing turbo tag before ordering to ensure correct fitment.

Key Specifications

• Part Number: 173385 JB
• Product Type: Journal bearing
• Turbo Model: S400S069
• Application Clue: MACK E7-400
• Packing: N/A
• Gross Weight: 0 kg
• OEM Reference Numbers: None supplied

This journal bearing is a specific internal component for the S400S069 turbocharger series. Buyers should verify the part number 173385 JB against their existing turbo tag to confirm the correct replacement application for MACK E7-400 engines.

Application & Compatibility

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

• MACK > MACK TRUCK > MACK E7-400

This journal bearing is listed for S400S069 turbochargers, with a reference application for MACK E7-400 engines. The application path MACK > MACK TRUCK > MACK E7-400 serves as a verification clue rather than a confirmed fitment confirm. Buyers should compare the part number 173385 JB and turbo model S400S069 against their existing turbo tag or nameplate. Verify the engine code, vehicle application, and production year before ordering to ensure the correct replacement application. Technical fitment support is available to assist with these verification steps.

Technical Notes

The S400S069 turbocharger is a large-displacement unit typically associated with heavy-duty diesel applications. As a journal bearing, part 173385 JB supports the turbine shaft within the bearing housing, maintaining precise alignment during high-speed rotation. This component is critical for stable operation and minimizing shaft play. No specific material grade or dimensional data is provided in the current dataset. Buyers should verify the part number against the existing turbo tag to ensure the bearing geometry matches the specific S400S069 configuration. Technical fitment support is available to assist with component identification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for 173385 JB journal bearings. Worldwide shipping is available for this S400S069 replacement component. Our technical fitment support team can assist with verifying part numbers and engine applications for MACK E7-400. Contact us with your specific quantity requirements to receive a tailored quote. We provide pre-shipment inspection and quality control to ensure the correct component is dispatched. Verify your specific turbo tag details before finalizing your order to ensure the correct replacement application.