4N9537 4LF444 Turbocharger Core Replacement for CAT 3306

This aftermarket 4N9537 turbocharger core is a replacement component designed for CAT 3306 engine applications, including CAT D6G, 14G, and D6D models. Verify part number 4N9537, turbo model 4LF444, and OEM reference numbers 0R5896, 180437, or 310126 against your specific unit before ordering.

Key Specifications

• Part Number: 4N9537
• Product Type: Turbocharger Core
• Turbo Model: 4LF444
• Application Clues: CAT 3306, CAT D6G, 14G, D6D
• Gross Weight: 8 kg
• OEM Reference Numbers: 0R5896, 180437, 310126
• Image Availability: High-resolution studio shots available

This core assembly features a central cylindrical housing with a cast-metal finish. Visible components include the upper turbine wheel, lower compressor wheel, and mounting flanges. The threaded central shaft tip is visible in the provided views. These visual details support initial identification, but buyers must verify part number 4N9537 and OEM references against their specific unit to confirm fitment.

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

This 4N9537 core is listed for CAT 3306 engine applications, including CAT D6G, 14G, and D6D models. It is associated with OEM reference numbers 0R5896, 180437, and 310126. Use these references to verify fitment against your specific unit. Confirm the part number, turbo model 4LF444, and engine code before ordering. This is an aftermarket replacement application; verify compatibility with your specific equipment to ensure correct fitment.

Technical Notes

This 4N9537 core assembly is a replacement component for CAT 3306 engines, including CAT D6G, 14G, and D6D models. The unit features a central cylindrical housing with a cast-metal finish, visible turbine and compressor wheels, and mounting flanges. Buyers should verify the part number, turbo model 4LF444, and OEM reference numbers 0R5896, 180437, or 310126 against their specific unit. Inspect oil supply and return lines for blockages or leaks before installation to prevent damage to the new core. Check intake and exhaust paths for carbon buildup or debris to ensure clean airflow. Record oil pressure, exhaust smoke, and unusual noises during the first start to verify the installation. This is an aftermarket replacement application; confirm fitment with your specific equipment before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4N9537 4LF444 core. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers 0R5896, 180437, or 310126 before ordering. Contact our team for bulk inquiries or specific application verification for CAT 3306 equipment.