3594085 HC5A Turbocharger Core for Hitachi EX3500

This aftermarket HC5A turbocharger core is a replacement application for part number FOR 3594085, designed for Hitachi EX3500-2 and EX3500-3 mining excavators equipped with Cummins KT38 engines. Verify your specific unit's part number and OEM reference numbers, such as 3545532 or 3594216, to confirm fitment before ordering.

Key Specifications

• Part Number: FOR 3594085
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: HC5A
• Reference Application: Hitachi EX3500-2 / EX3500-3 with Cummins KT38
• Packing Dimensions: 30 x 30 x 30 cm
• Gross Weight: 12 kg
• Representative OEM References: 3545532, 3594216, FOR 3525356

This core assembly includes the central shaft, bearing housing, compressor wheel, and turbine wheel. Visible features include a flanged compressor housing, flanged turbine housing with multiple bolt holes, and a central shaft with a threaded tip and hex nut. The metallic finish on the housings and curved blade design on the wheels are consistent with standard industrial turbocharger core configurations. Verify these physical characteristics against your specific unit during pre-shipment inspection.

Application & Compatibility

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

• HITACHI > EX3500 > EX3500-2 > EX3500-3 > EX3500-3 Mining excavator > loading shovel > CUMMINS KT38

This HC5A core is listed for Hitachi EX3500-2 and EX3500-3 mining excavators equipped with Cummins KT38 engines. The application path includes loading shovel configurations. Use the 30 associated OEM reference numbers, such as 3545532, 3594216, and FOR 3525356, as verification clues. Confirm your specific unit’s part number, engine code, and production year against these references before ordering. This is an aftermarket replacement application; verify fitment for your specific Hitachi EX3500 unit and Cummins KT38 engine to ensure correct installation.

Technical Notes

The HC5A core assembly features a central shaft with a threaded tip and hex nut, connecting the compressor and turbine wheels. Visible oil ports on the bearing housing indicate standard lubrication points for this industrial application. The flanged turbine housing includes multiple bolt holes for mounting. Verify the physical dimensions, shaft orientation, and housing flange patterns against your specific Hitachi EX3500 unit and Cummins KT38 engine. Confirm these structural details during pre-shipment inspection to ensure correct installation and stable operation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this HC5A core, suitable for distributors, repair shops, and fleet parts buyers. Worldwide shipping is available for orders of FOR 3594085. Technical fitment support is provided to help verify part numbers, engine codes, and OEM reference numbers such as 3545532 or 3594216 before shipment. Contact our team with your specific Hitachi EX3500 application details to confirm the correct core assembly for your Cummins KT38 engine.