451686-5008S BTG7508 Turbocharger Core for CAT 3406E 550HP

This aftermarket BTG7508 turbocharger core (part number 451686-5008S) serves as a replacement component for CAT 3406E 550HP engines in heavy-duty truck applications. Designed for rebuilders and fleet maintenance, this unit references OEM numbers such as 1323650 and 1964155 to assist with identification. Buyers should verify specific engine codes and housing dimensions before ordering to ensure correct application fitment.

Key Specifications

This BTG7508 turbocharger core is identified by part number 451686-5008S. It serves as a replacement component for CAT 3406E 550HP engines. Key details include:

• Part Number: 451686-5008S
• Product Type: Core (CHRA)
• Turbo Model: BTG7508
• Gross Weight: 13 kg
• Packing Dimensions: 26x26x26 cm
• OEM References: 1323650, 1964155, 451686-0008

Verify these specifications against your existing unit to ensure correct identification.

Application & Compatibility

This BTG7508 core is listed for CAT 3406E 550HP engine applications. It references OEM numbers such as 1323650, 1964155, and 451686-0008 to assist with identification. Always verify your specific engine code, vehicle model, and existing part numbers before ordering. This is an aftermarket replacement application; confirm fitment with your technician to ensure correct installation.

Technical Notes

This BTG7508 core assembly requires careful inspection before installation. Verify the shaft runout and bearing clearance to ensure smooth operation within the CAT 3406E engine environment. Check the compressor and turbine wheel surfaces for damage or excessive wear. Confirm that the oil supply and drain ports align correctly with your housing. Proper alignment prevents oil starvation and ensures reliable turbocharger performance during heavy-duty operation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 451686-5008S BTG7508 core. Technical fitment support is available to help verify application details before ordering. Contact our team for bulk order quotes or specific engine inquiries. We assist repair shops and distributors in confirming part numbers and OEM references to ensure accurate replacement sourcing.

Efficient inventory planning is supported by standardized packaging dimensions of 26x26x26 cm and a gross weight of 13 kg for the 451686-5008S core. These specifications assist B2B buyers in calculating freight costs and warehouse space requirements for bulk orders. LeadTurbo provides worldwide shipping options to support global distribution networks and repair shop supply chains. Technical fitment support remains available to verify OEM reference numbers such as 1323650 and 1964155 against your specific CAT 3406E application before finalizing your purchase.