178475 S200AG051 Turbocharger for Caterpillar

Aftermarket replacement turbocharger identified by reference 178475 in the S200AG051 series, with reference application Caterpillar 3126B. This page is for an assembly quotation; confirm the original identification plate and the required configuration before ordering.

Product identification

Catalog cross-references

0R7979 · 171860 · 177-0440

These numbers assist identification. A superseded or alternative number does not by itself confirm the supplied housing, actuator or calibration; compare the original unit before ordering.

Check compatibility before ordering

For 178475, send a clear photograph of the original turbo nameplate and the engine identification plate. Include the vehicle or equipment model and any number stamped on the existing assembly. Match the full part number, not only the turbo family.

• Compare the compressor and turbine connections, mounting flange and housing orientation.
• Confirm the actuator, connectors and oil or coolant connections where fitted.
• If replacing a cartridge or housing only, specify that component separately; it is not the complete assembly offered on this page.

Factory price and worldwide delivery

The displayed amount is the factory product price. International freight is calculated separately for your destination; it is not free shipping. Send reference 178475, the required quantity, destination country and city or postal code for a product and freight quotation.

Ask us to confirm availability, dispatch time, included accessories and warranty terms for this order. Duties and local charges, where applicable, should be confirmed as part of the delivery arrangement.

Buyer questions

Is 178475 suitable for every S200AG051 turbo?

No. Units in one turbo series can differ in housings, actuators and calibration. Confirm your original part number and engine details before purchasing.

What should I include in a B2B inquiry?

Quote 178475, quantity, business contact details and delivery destination. State whether you need the complete turbocharger or a repair component so that the quotation covers the intended item.

Other turbochargers to compare

Different reference numbers are shown for comparison, not as confirmed interchangeable replacements.

• 0R7979 Turbocharger