148387 Turbine Housing Replacement for Mack ET673E Turbo 4LE556

This 148387 Turbine Housing serves as an aftermarket replacement for Mack ET673E engines utilizing the 4LE556 turbocharger. Designed for heavy-duty truck applications, this component references OEM numbers such as 311642 and 648387 to assist buyers in verifying fitment before ordering.

Key Specifications

• Part Number: 148387
• Product Type: Turbine Housing
• Turbo Model: 4LE556
• Engine Application: Mack ET673E
• OEM References: 311642, 311643, 648387
• Packing Dimensions: 24 x 23 x 28 cm
• Gross Weight: 10 kg
• Image Available: Yes

These specifications outline the physical and identification details for this aftermarket replacement component. Buyers should cross-reference the part number and turbo model with their existing unit to ensure correct selection.

Application & Compatibility

This turbine housing is listed for Mack ET673E engines using the 4LE556 turbocharger model. It serves as a replacement application for units referencing OEM numbers such as 311642, 311643, and 648387. Buyers should verify the specific engine code and turbo configuration before ordering. reference checking the stamped part number on your existing housing with our list helps confirm the correct variant. Always check vehicle production year and emission standards to ensure proper fitment.

Technical Notes

This turbine housing supports the exhaust gas flow path for the 4LE556 turbocharger assembly. The component is designed to withstand high-temperature exhaust environments typical of heavy-duty diesel engines. Buyers should inspect the mating flange and bolt pattern against their existing unit to ensure proper alignment. Verify that the internal geometry matches the specific turbo model requirements for optimal performance. This part serves as an aftermarket replacement application for units referencing the listed OEM numbers.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 148387 Turbine Housing. Worldwide shipping is available for single units or bulk orders. Our team provides technical fitment support to help verify OEM reference numbers like 311642 and 648387. Contact us to confirm specifications for your Mack ET673E application before placing your order.

For fleet managers and rebuilders, efficient stock planning is essential. This 148387 Turbine Housing ships in a compact 24x23x28 cm package weighing 10 kg, optimizing storage space and freight costs. LeadTurbo provides technical fitment support to help verify OEM references like 311642 and 648387 against your specific Mack ET673E application. Volume pricing is available for bulk orders, ensuring cost-effective supply chain management for heavy-duty turbocharger repairs. Contact our team to confirm specifications and secure fast worldwide shipping for your parts inventory.