451357-15 Bearing Housing GT5002BS Turbocharger Replacement

This aftermarket 451357-15 bearing housing serves as a replacement component for GT5002BS turbochargers used in CAT earth moving equipment. Designed for rebuild applications, it references multiple OEM numbers to help confirm fitment for heavy-duty machinery maintenance.

Key Specifications

This bearing housing is identified by part number 451357-15 and serves as a replacement component for the GT5002BS turbocharger series. It is designed for CAT earth moving equipment applications, supporting maintenance workflows for heavy-duty machinery. The unit ships in a compact package measuring 17x17x21 cm with a gross weight of 3.3 kg. High-resolution images are available to assist with visual verification of casting details and port configurations before ordering.

Application & Compatibility

This bearing housing is listed for GT5002BS turbocharger applications in CAT earth moving equipment. It references multiple OEM numbers, including 706666-0004, 706666-26, and 712371-0007 BH, to help confirm fitment. Always verify your specific engine code, vehicle model, and production year against these reference numbers before ordering. Cross-check the casting number on your existing unit to ensure correct replacement application.

Technical Notes

This bearing housing supports the central rotating assembly within the GT5002BS turbocharger. It provides structural integrity for shaft alignment and oil seal retention during operation. Inspect the unit for casting defects or port damage before installation. Verify that the internal bore dimensions match your specific CHRA requirements. Proper seating is critical to prevent oil leaks and ensure stable turbocharger performance in CAT earth moving applications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 451357-15 bearing housing. Worldwide shipping is available for international orders, ensuring timely delivery to repair shops and distributors. Our technical team provides fitment support to help verify engine codes and OEM references before purchase. Contact us with your specific application details to confirm compatibility and streamline your procurement process.

For fleet managers and rebuild shops, this bearing housing supports efficient inventory planning for GT5002BS turbocharger maintenance. The compact 17x17x21 cm packaging and 3.3 kg gross weight facilitate streamlined storage and handling in busy workshop environments. Buyers can rely on consistent supply for CAT earth moving equipment repairs, reducing downtime through readily available replacement components. Our team assists with verifying specific OEM reference numbers to ensure the correct part is selected for your machinery, supporting smooth operations and reliable service workflows.