9L4449 T1224 Turbocharger Replacement for CAT 1673C

This 9L4449 T1224 turbocharger serves as an aftermarket replacement for CAT 1673C earth-moving equipment. Designed for heavy-duty applications, it references OEM numbers such as 407640-0002 to assist with fitment verification. Buyers should confirm engine specifications and turbo configuration before ordering to ensure proper installation and operational reliability.

Key Specifications

This T1224 turbocharger assembly is identified by part number 9L4449. It serves as an aftermarket replacement unit for CAT 1673C earth-moving equipment applications. The product references OEM numbers 407640-0002, 407640-2, 407640-5002, and 407640-5002S to assist with identification. Each unit is packed in a 26*30*33 cm carton with a gross weight of 25 kg. High-resolution images are available to verify external dimensions and port configurations. Buyers should cross-check these specifications against their existing hardware before placing an order.

Application & Compatibility

This T1224 turbocharger is listed for CAT 1673C earth-moving equipment applications. Buyers should verify the engine model and existing turbo configuration to ensure proper replacement application. The unit references OEM numbers 407640-0002, 407640-2, 407640-5002, and 407640-5002S for identification purposes. Confirm these reference numbers against your current hardware before ordering. Always check port orientations and flange dimensions to match your specific vehicle setup.

Technical Notes

This T1224 turbocharger assembly requires careful handling to maintain internal clearances. Verify shaft end play and radial play against manufacturer tolerances before installation. Inspect O-rings for material compatibility with engine oil and coolant to prevent leaks. Confirm compressor wheel nut torque specifications and thread direction to avoid shaft damage. Proper installation ensures stable operation and replacement reliability for CAT 1673C applications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 9L4449 T1224 turbocharger. Worldwide shipping is available for this 25 kg unit, packed in a 26*30*33 cm carton. Technical fitment support helps verify OEM references like 407640-0002 before ordering. Contact our team to confirm specifications for CAT 1673C earth-moving equipment applications. We assist distributors and repair shops with accurate part identification and replacement planning.