171926 S400S-041 Turbocharger Core for Mack E7-427 460

This aftermarket replacement turbo core 171926 (S400S-041) is designed for Mack E7-427 460 engine applications. It serves as a reliable CHRA replacement for rebuilders and fleet maintenance, offering technical fitment support and volume pricing for B2B buyers.

Key Specifications

This section outlines the core identification details for the 171926 turbocharger core. Buyers should verify these specifications against their existing unit to ensure correct replacement application.

• Part Number: 171926
• Product Type: Core (CHRA)
• Turbo Model: S400S-041
• Gross Weight: 10 kg
• Image Availability: Yes

These facts help confirm the physical dimensions and weight class of the replacement part. Use the part number 171926 and model S400S-041 as primary reference points when cross-checking with supplier catalogs or existing inventory records.

Application & Compatibility

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

• MACK > MACK TRUCK > MACK E7-427 460

This turbo core is listed for Mack E7-427 460 engine applications. Buyers should verify the specific vehicle model and production year to ensure correct replacement application. Use the part number 171926 and turbo model S400S-041 as primary reference points when cross-checking with existing inventory or supplier catalogs. Confirm that the bearing housing dimensions and shaft specifications align with your current unit before ordering. This cautious verification step helps prevent installation issues and ensures the replacement core meets your specific rebuild requirements.

Technical Notes

This S400S-041 core unit focuses on the central rotating assembly and bearing housing integrity. Buyers should inspect the shaft runout and bearing clearance to ensure stable operation within the turbocharger housing. The 10 kg gross weight indicates a robust construction suitable for heavy-duty truck applications. Verify that the oil inlet and outlet ports match your existing setup to prevent leakage during reassembly. Proper alignment is critical for maintaining compressor efficiency and reducing vibration in the Mack E7-427 460 engine environment.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 171926 S400S-041 turbo core. Technical fitment support is available to help verify engine codes and production years before ordering. Contact our team for bulk order quotes and detailed packing specifications. We assist repair shops and distributors in confirming part numbers against existing inventory to ensure accurate replacement applications.