178473 AC Turbocharger Actuator Replacement for Caterpillar 3126B
Aftermarket FOR 178473 AC turbocharger actuator for Caterpillar 3126B and C7 applications. Verify part number, engine code, and vehicle application before ordering. Technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 21.00
Send an InquiryThis aftermarket FOR 178473 AC turbocharger actuator is a replacement component for Caterpillar 3126B and C7 engine applications. It is also listed for FORD and Claas vehicles using the 3126B engine. Verify the part number, engine code, and specific vehicle application before ordering to ensure correct fitment.
Key Specifications
- Part Number: FOR 178473 AC
- Product Type: Turbocharger Actuator
- Gross Weight: 1.5 kg
- Packing: N/A
- Application Clues: Caterpillar 3126B, Caterpillar C7, FORD, and Claas vehicles equipped with 3126B engines.
- OEM Reference Numbers: No specific OEM reference numbers are listed in the supplied data. Buyers should verify the original part number on the existing actuator tag or nameplate against FOR 178473 AC before ordering. This is an aftermarket replacement component intended for technical fitment verification.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- FORD > CATERPILLAR 3126B
- Caterpillar > 3126B
- Caterpillar > C7
- Claas > 3126B
This actuator is a replacement application for Caterpillar 3126B and C7 engines. It is also listed for FORD and Claas vehicles equipped with the 3126B engine. These application paths serve as reference clues for fitment verification. Buyers should confirm the specific vehicle model, production year, and engine code against the original actuator tag. Verify the part number FOR 178473 AC and any OEM reference numbers on the nameplate before ordering. Technical fitment support is available to assist with these verification steps.
Technical Notes
The FOR 178473 AC actuator is a mechanical component that controls turbocharger boost pressure. It operates via a pneumatic or electric mechanism to adjust the turbine turbo details. Buyers should verify the actuator type (electric vs. pneumatic) against the original unit. Check the electrical related electrical detail pinout and mounting bracket orientation. Ensure the arm length matches the original specification to maintain correct turbo detailsing. This verification step helps prevent improper boost control and potential engine damage.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 178473 AC actuator. Worldwide shipping is available for orders of this aftermarket replacement component. Our team provides technical fitment support to help verify part numbers, engine codes, and application details before shipment. Contact us for a quote based on your required quantity and destination.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number FOR 178473 AC, engine code (3126B or C7), vehicle application, and production year before ordering. Confirm OEM reference numbers and turbo configuration with your technical team. This is an aftermarket replacement application.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
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.
