Click image to zoom
171865 HS Heat Shield Replacement for CAT E325C & 3126B
Show more cross references
178387 HS FOR 171860 HS FOR 178475 HSSubtotal: USD 3.20
Send an InquiryThis 171865 HS heat shield serves as a replacement application for the S200AG051 turbocharger assembly used in CAT E325C and 3126B engine systems.
Key Specifications
- Part Number: 171865 HS
- Product Type: Heat shield
- Turbo Model: S200AG051
- Engine/Vehicle Application: CAT E325C, CAT 3126B
- Gross Weight: 0.4 kg
- OEM Reference Numbers: 178387 HS, 171860 HS, 178475 HS
Application & Compatibility
This heat shield is listed for use with CAT E325C excavators and CAT 3126B engines. It is intended as an aftermarket replacement for the S200AG051 turbocharger series. Please verify your specific part number, engine model, and existing OEM reference numbers (such as 178387 HS or 178475 HS) before placing an order to ensure correct fitment.
Technical Notes
Installation of this heat shield should be performed by qualified technicians to ensure proper thermal shielding for the turbocharger assembly. Always verify the existing part's physical dimensions and installation points with the 171865 HS specifications. Verify all engine and vehicle applications against your equipment manual.
B2B Supply
We provide technical fitment support to assist with your equipment needs. Volume pricing is available for fleet owners and repair shops. 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.
