171859 S200AG-050 Turbocharger for Caterpillar

Aftermarket replacement turbocharger identified by reference 171859 in the S200AG-050 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

Check compatibility before ordering

For 171859, 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 171859, 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 171859 suitable for every S200AG-050 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 171859, 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.