408077-0104 TO4B65 Turbocharger Core for CAT 926E & 3204 5211CC 4L

This aftermarket 408077-0104 TO4B65 turbocharger core is a replacement application for Caterpillar CAT 926E and 3204 5211CC 4L engines. Verify your specific engine code and OEM reference numbers such as 0R5563 or 8N4780 before ordering to ensure correct fitment for your unit.

Key Specifications

• Part Number: 408077-0104
• Product Type: Turbocharger Core
• Turbo Model: TO4B65
• Gross Weight: 4 kg
• OEM Reference Numbers: 0R5563, 8N4780, 408077-5104, and the 465088 series (e.g., 465088-0001, 465088-5001)
• Application Clues: Caterpillar CAT 926E, CAT 3204 5211CC 4L
• Image Availability: High-resolution front, top, and bottom views showing compressor and turbine wheels

Application & Compatibility

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

• Caterpillar > CAT > CAT 926E > CAT 3204 5211CC 4L
• Caterpillar > CAT > CAT EARTH MOVING > 3204
• Caterpillar > CAT > CAT EARTH MOVING > CAT 3204

This core is listed for Caterpillar CAT 926E and CAT 3204 5211CC 4L applications, including earth-moving equipment. It is associated with OEM reference numbers such as 0R5563, 8N4780, and the 465088 series (e.g., 465088-0001, 465088-5001). These references serve as verification clues; confirm your specific engine code and turbo model TO4B65 against your existing unit before ordering. Verify mounting detailss and drain angles to ensure correct installation for your specific application.

Technical Notes

The TO4B65 core features a cast metal housing with visible compressor and turbine wheels, as shown in the high-resolution front and bottom views. Two threaded mounting holes are visible on the housing side, which buyers should compare against their existing unit's bracket pattern. Verify the shaft protrusion and flange dimensions against your service manual or existing core to ensure correct alignment. Confirm the oil return line drain angle matches your specific CAT 3204 5211CC 4L engine configuration to prevent oil retention issues during installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 408077-0104 TO4B65 core. Worldwide shipping is available for this 4 kg unit, facilitating efficient logistics for fleet parts buyers. Our technical fitment support team assists with verifying OEM reference numbers such as 0R5563 and 8N4780 against your specific CAT 926E or 3204 5211CC 4L application. Contact us to confirm part number, engine code, and mounting details before placing an order to ensure the correct replacement application for your equipment.