Product image unavailable. Placeholder image only.

170386 S410 Turbocharger Actuator Replacement for CAT 3406C

Aftermarket replacement actuator part number 170386 for S410 turbochargers. Reference application includes CAT 3406C and 3406E engines. Verify engine code and OEM reference 169357 before ordering.

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

Type Actuator On backorder — orders accepted Part # 170386 Models S410 Packing N/A
Cross Reference 169357
Request Quote
Send an Inquiry
12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement actuator, part number 170386, is designed for S410 turbochargers in Caterpillar truck applications. It serves as a specific component for CAT 3406C and CAT 3406E engines, with OEM reference 169357 listed for fitment verification. Buyers should confirm engine code and turbo configuration before ordering.

Key Specifications

  • Part Number: 170386
  • Product Type: Turbocharger Actuator
  • Turbo Model: S410
  • OEM Reference: 169357
  • Application Clues: CAT 3406C, CAT 3406E
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Available: No

This component is a specific actuator for S410 turbochargers. The supplied data lists one representative OEM reference number, 169357, which helps buyers verify fitment against their engine documentation. Packing and weight details are not provided in the current dataset. Buyers should confirm the part number and turbo configuration before ordering.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • Caterpillar > CAT > CAT TRUCK > CAT 3406C
  • Caterpillar > Caterpillar C15 > CAT C15 > CAT 3406E

Reference applications for this 170386 S410 actuator include Caterpillar CAT TRUCK models equipped with CAT 3406C engines, as well as Caterpillar C15 series applications associated with CAT 3406E engines. These paths serve as verification clues for B2B buyers and repair shops. The primary OEM reference number 169357 is listed to help confirm fitment against specific engine documentation. Because application data can vary by production year and turbo configuration, buyers must verify their specific engine code, vehicle model, and turbocharger setup before ordering. This component is intended as an aftermarket replacement application for S410 turbochargers in these heavy-duty truck environments. Technical fitment support is available to assist with reference checking part numbers and ensuring the correct actuator is selected for your specific unit.

Technical Notes

The S410 turbocharger model is associated with heavy-duty Caterpillar truck applications. This actuator component is intended for replacement use in these specific engine configurations. Buyers should verify the turbocharger configuration on their unit to ensure the actuator matches the required related hardware and mounting pattern. Technical fitment support is available to assist with reference checking part number 170386 against OEM reference 169357. Confirm engine code and production year before finalizing an order.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 170386 S410 actuator. Technical fitment support is available to help verify part number, engine code, and OEM reference 169357 before ordering. Inquire for bulk quotes or to confirm application details for your specific Caterpillar truck fleet.

Product FAQ

Common symptoms include erratic boost pressure, slow spool-up, or the turbo not reaching target speed. Inspect the 170386 actuator for related hardware wear or sticking before replacing the entire turbocharger.

Replace the complete S410 turbocharger if the compressor or turbine wheels are damaged. If only the actuator is faulty, replacing part 170386 is a cost-effective repair option.

The primary OEM reference number associated with this 170386 actuator is 169357. Verify this number against your specific Caterpillar engine documentation before ordering.

The application data lists reference applications for both CAT 3406C and CAT 3406E engines. Verify your specific engine serial number and turbo configuration to confirm fitment.

CAT 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 CAT.

Compatibility Verify part number 170386, engine code (CAT 3406C/3406E), vehicle application, production year, and OEM reference number 169357 before ordering. Confirm turbo configuration matches your unit.

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.