Click image to zoom
3521257 Turbine Housing for Cummins KTAA38 Replacement
Show more cross references
3521265 FOR 2882099 TH FOR 3044473 TH FOR 3524664 TH FOR 3524665 TH FOR 3524668 TH FOR 3524669 TH FOR 3538266 TH FOR 3538267 TH FOR 3594062 TH FOR 3594063 TH FOR 3594066 TH FOR 3594067 TH FOR 3594147 TH FOR 3594148 TH FOR 3767953 TH FOR 3801530 TH FOR 3801724 TH FOR 3801803 TH FOR 3804832 TH FOR 4025021 TH FOR 4033458 TH FOR 4033466 TH FOR 4033484 THSubtotal: USD 168.00
Send an InquiryThis 3521257 Turbine Housing serves as a replacement application for HC5A turbocharger systems installed on various Cummins KTAA38 engines.
Key Specifications
- Part Number: 3521257
- Product Type: Turbine Housing
- Turbo Model: HC5A
- Engine Application: Cummins KTAA38
- Packing Dimensions: 36*33*21
- Gross Weight: 19 kg
- Image Availability: Yes
- OEM Reference Numbers: 3521265, 3538266, 3594062, 3594147, 3801803, 4033466
Application & Compatibility
This turbine housing is listed for use with HC5A turbocharger models. It is associated with several Cummins KTAA38 engine configurations. Please verify the part number, engine model, and specific OEM reference numbers before placing an order to ensure correct fitment for your application.
Technical Notes
Users should confirm the specific turbocharger configuration matches the existing setup. This component is an aftermarket replacement part intended for engine applications. Always verify the provided OEM numbers with your existing hardware to confirm matching specifications.
B2B Supply
We provide technical fitment support to assist with your selection. Volume pricing is available for fleet buyers and distributors. Worldwide shipping is available for all orders.
Product FAQ
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
