185604 CH Compressor Housing 4LE556 Turbocharger

This aftermarket FOR 185604 CH compressor housing is a replacement component for 4LE556 turbochargers, listed for MACK ET673E engine applications. It serves as a reference part for B2B buyers verifying fitment against OEM numbers such as 185316 and 185308 CH before ordering.

Key Specifications

• Part Number: FOR 185604 CH
• Product Type: Compressor Housing
• Turbo Model: 4LE556
• Gross Weight: 3 kg
• Packing: N/A
• OEM Reference Numbers: 185316, 185308 CH, 185605 CH, 186506 CH, 186507 CH, 188469 CH, 188923 CH, 311644 CH, 316644 CH

This aftermarket component is a cast metal housing with a volute-shaped body and a central circular inlet opening. The unit features a rectangular mounting flange with two visible bolt holes and a cylindrical outlet port extending from the side. A machined mounting face includes a visible gasket groove, distinguishing the cast volute from the machined central hub. Buyers should verify these physical characteristics against their specific turbocharger configuration to ensure proper alignment and sealing during installation.

Application & Compatibility

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

• MACK > MACK VARIOUS > MACK ET673E

This compressor housing is listed for MACK ET673E engine applications, specifically associated with the 4LE556 turbocharger model. It serves as a reference application for B2B buyers verifying fitment against OEM reference numbers such as 185316, 185308 CH, and 185605 CH. Buyers should confirm their specific engine code, vehicle production year, and turbo configuration before ordering. Verify that the mounting flange dimensions and inlet/outlet port alignment match your existing housing to ensure proper installation. Technical fitment support is available to assist with reference checking these OEM numbers against your specific fleet or repair requirements.

Technical Notes

The FOR 185604 CH compressor housing is a cast metal component designed for 4LE556 turbocharger applications. Visible features include a volute-shaped body, a central circular inlet, and a side-mounted cylindrical outlet port. The unit features a rectangular mounting flange with two bolt holes and a machined face with a gasket groove. These physical characteristics help buyers verify alignment and sealing requirements against their existing housing. Confirm that the mounting dimensions and port orientation match your specific turbo configuration before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this FOR 185604 CH compressor housing. Technical fitment support is available to help verify OEM reference numbers such as 185316 and 185308 CH against your specific MACK ET673E application. Wholesale buyers can inquire about mixed shipments of 4LE556 components or consolidated orders to optimize logistics. Confirm your part number, engine code, and turbo configuration before placing an order to ensure the correct replacement housing is supplied.