Click image to zoom

3523553 HC5A Compressor Wheel for Cummins KT38

Aftermarket 3523553 HC5A compressor wheel for Cummins KT38 engines. Reference application includes Hitachi EX3500 series. Verify part number and OEM references before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Compressor wheel On backorder — orders accepted Part # 3523553 Models HC5A Weight 1.00 kg Packing N/A
Cross Reference 3503166-CAST
Show more cross references 3503166-CAST 3545531 CW 3545532 CW 3594215 CW 3594216 CW FOR 3525352 CW FOR 3525353 CW FOR 3525356 CW FOR 3525357 CW FOR 3525504 CW FOR 3525505 CW FOR 3525506 CW FOR 3525507 CW FOR 3525508 CW FOR 3525509 CW FOR 3525510 CW FOR 3525511 CW FOR 3592523 CW FOR 3594079 CW FOR 3594080 CW FOR 3594083 CW FOR 3594084 CW FOR 3594085 CW FOR 3594086 CW FOR 3594087 CW FOR 3594088 CW FOR 3594089 CW FOR 3594090 CW FOR 3594091 CW FOR 3594092 CW FOR 3594093 CW FOR 3803013 CW FOR 3803015 CW FOR 3803103 CW FOR 3803231 CW FOR 4033461 CW FOR 4033462 CW FOR 4033469 CW FOR 4033511 CW FOR 503525504 CW
CA$ 55 / 1 pc(s)
Qty

Subtotal: CA$ 55

Send an Inquiry
12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 3523553 compressor wheel is a replacement component for HC5A turbochargers used in Cummins KT38 engines. It serves as a reference application for Hitachi EX3500 series mining excavators, helping repair shops and fleet buyers verify fitment against OEM reference numbers such as 3503166-CAST before ordering.

Key Specifications

  • Part Number: 3523553
  • Product Type: Compressor wheel
  • Turbo Model: HC5A
  • Engine Application: Cummins KT38
  • Gross Weight: 1 kg
  • Packing: N/A
  • OEM Reference Numbers: 40 references listed, including 3503166-CAST, 3545531 CW, and 3594215 CW
  • Visual Features: Radial blade design with curved, swept-back vanes; central bore with keyway slot; smooth backplate; metallic grey finish

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 compressor wheel is listed for Cummins KT38 engines and associated with Hitachi EX3500 series mining excavators. Use the following application clues to verify fitment against your specific machine and turbo configuration before ordering:

  • Engine: Cummins KT38
  • Vehicle/Machine: Hitachi EX3500, EX3500-2, EX3500-3, EX3500-3 Mining excavator, loading shovel
  • Turbo Model: HC5A
  • OEM Reference Numbers: 40 references listed, including 3503166-CAST, 3545531 CW, 3594215 CW, and 3594216 CW

Always confirm the part number 3523553, engine code, and production year to ensure the correct replacement application.

Technical Notes

The HC5A compressor wheel features a radial blade design with curved, swept-back vanes and a central bore with a keyway slot. The smooth backplate and metallic grey finish are visible in the product images. Verify the central bore dimensions and keyway alignment against your existing turbocharger shaft before installation. Confirm the part number 3523553 and cross-reference the 40 listed OEM numbers, such as 3503166-CAST, to ensure the correct wheel is selected for your Cummins KT38 application. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 3523553 HC5A compressor wheel. Technical fitment support is available to assist with verifying the Cummins KT38 engine application and Hitachi EX3500 series references. Contact our team to confirm part number 3523553 and OEM reference numbers such as 3503166-CAST before placing bulk orders for fleet maintenance or rebuild projects.

Product FAQ

Confirm the specific part number 3523553 and turbo model HC5A. Cross-check the engine code Cummins KT38 and representative OEM references like 3503166-CAST or 3545531 CW to ensure the correct compressor wheel is selected.

Technical fitment support is recommended when ordering multiple units for fleet maintenance or when verifying application clues such as Hitachi EX3500-2 or EX3500-3 mining excavators. This helps confirm the compressor wheel matches the specific turbo configuration.

Inspect the central bore and keyway slot for wear before installation. Verify that the gross weight of 1 kg and radial blade design match the original HC5A compressor wheel specifications for your rebuild.

This part is associated with 40 OEM reference numbers, including 3503166-CAST, 3545531 CW, and 3594215 CW. Use these references to help confirm fitment for your specific application.

EX3500 and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by EX3500.

Compatibility Verify part number 3523553, engine code Cummins KT38, vehicle application (e.g., Hitachi EX3500), and OEM reference numbers (e.g., 3503166-CAST, 3545531 CW) before ordering. Confirm turbo configuration and production year for fitment.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.