3523754 H1C Turbocharger Core for CUMMINS 6BT | Ref 3523223

This aftermarket 3523754 H1C turbocharger core is a replacement CHRA assembly for CUMMINS 6BT engine applications. It serves as a direct internal rotating unit for rebuilders and fleet parts buyers, with reference numbers including 3523223 and 3523294 for fitment verification.

Key Specifications

• Part Number: 3523754
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: H1C
• Gross Weight: 4 kg
• Representative OEM References: 3523223, 3523294, 3524424, 3524427
• Application Clues: CUMMINS 6BTA 157HP, CUMMINS 6BT 210HP
• Image Availability: High-resolution studio photography showing turbine and compressor wheels, central bearing cartridge, and oil passage opening.

Application & Compatibility

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

• Blue Bird > TC > 2000 > 2000 School > Transit Bus > CUMMINS 6BTA 157HP
• DAEWOO > DAEWOO DH220-5 > CUMMINS 6BT
• Grand Banks > 32 Sedan; 36 Sedan; 36 Classic; 36 Europa; 42 Classic > 32 Sedan; 36 Sedan; 36 Classic; 36 Europa; 42 Classic Marine > Trawler yacht > CUMMINS 6BT 210HP

This core is listed for CUMMINS 6BT engine applications, including Blue Bird TC 2000 School transit buses with CUMMINS 6BTA 157HP, DAEWOO DH220-5 trucks, and Grand Banks trawler yachts with CUMMINS 6BT 210HP. These application paths serve as reference clues for fitment verification. Buyers should confirm the specific engine code, production year, and OEM reference numbers against their unit before ordering. The part is associated with 46 OEM reference numbers, including 3523223, 3523294, 3524424, and 3524427, which help identify the correct replacement application. Verify turbo configuration and housing compatibility with technical support to ensure the core matches your existing assembly.

Technical Notes

The H1C core assembly features a central bearing cartridge with a rectangular oil passage opening and two threaded mounting holes on the flange. Visible oil seals and gasket grooves on the housing support standard installation procedures. The turbine wheel displays multiple curved blades, while the compressor wheel is mounted on a polished shaft. Buyers should verify the physical dimensions and mounting pattern of this core against their existing housing before installation. Technical fitment support is available to confirm that the internal rotating unit matches the specific CUMMINS 6BT engine configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 3523754 H1C core. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers before ordering. This service helps confirm that the replacement application matches your specific CUMMINS 6BT configuration. For inquiries regarding bulk orders or specific application verification, contact our technical team to review your requirements against the supplied application clues and representative OEM references.