0R5402 Bearing Housing for CAT 3306 Turbo 3LM373

This 0R5402 bearing housing serves as an aftermarket replacement for turbocharger model 3LM373, supporting CAT 3306 and 3304 engines in D6G, 14G, and D6D applications. Referenced by OEM numbers 158049 and 6N1529, this component aids in maintaining stable turbo operation. Verify your specific engine serial number and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 0R5402
• Product Type: Bearing housing
• Turbo Model: 3LM373
• OEM Reference Numbers: 158049, 6N1529
• Gross Weight: 4 kg
• Packing: Standard export packaging
• Image Available: Yes

These specifications define the core identity of this aftermarket replacement component. The bearing housing is engineered to support the turbocharger assembly, ensuring proper alignment and stability for the rotating components. Buyers should cross-reference the part number 0R5402 and OEM references 158049 or 6N1529 with their existing unit to confirm dimensional accuracy before placing an order.

Application & Compatibility

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

• CAT > CAT D6G 14G D6D > CAT 3306
• CAT > CAT EARTH MOVING > CAT 3304
• OTHER TURBOCHARGER

This bearing housing is listed for replacement applications in CAT heavy equipment, specifically supporting CAT 3306 and CAT 3304 engines. Common vehicle references include CAT D6G, 14G, and D6D models, as well as general earth-moving machinery. These application paths serve as reference clues to help identify the correct turbocharger assembly.

• CAT > CAT D6G 14G D6D > CAT 3306
• CAT > CAT EARTH MOVING > CAT 3304

Always verify your specific engine serial number, turbo model 3LM373, and OEM reference numbers 158049 or 6N1529 before ordering. Fitment can vary by production year and configuration.

Technical Notes

This bearing housing supports the central rotating assembly of the 3LM373 turbocharger. It provides structural integrity for the shaft and bearings, ensuring proper alignment during operation. Buyers should inspect the internal bore and external mounting surfaces for wear or damage before installation. Verify that the housing dimensions match the specific turbocharger configuration to prevent misalignment issues. Contact technical support for detailed dimensional drawings or fitment guidance.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk orders of the 0R5402 bearing housing. Worldwide shipping is available for this 4 kg component, ensuring timely delivery to repair shops and distributors. Technical fitment support is provided to help verify application details before purchase. Contact our sales team for current stock levels and shipping estimates for the 3LM373 turbo replacement part.