Product image unavailable. Placeholder image only.

709942-5001 AC-U Turbocharger Actuator Replacement for Perkins Vista 6

Aftermarket 709942-5001 AC-U turbocharger actuator for Perkins Vista 6 and T6.60 applications. Verify engine code and OEM reference 434133-0028-U before ordering.

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

Type Actuator On backorder — orders accepted Part # FOR 709942-5001 AC-U Weight 0.80 kg Packing N/A
Cross Reference 434133-0028-U
US$ 12.00 / 1 pc(s)
Qty

Subtotal: US$ 12.00

Send an Inquiry
12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 709942-5001 AC-U turbocharger actuator is a replacement component for Perkins Vista 6 and T6.60 engine applications. It is associated with OEM reference 434133-0028-U, which helps confirm fitment for fleet and repair shop buyers. Verify your specific engine code and turbo configuration before ordering to ensure correct application.

Key Specifications

  • Part Number: 709942-5001 AC-U
  • Product Type: Turbocharger Actuator
  • Gross Weight: 0.8 kg
  • OEM Reference: 434133-0028-U
  • Application Clues: Perkins Vista 6, T6.60, and Caterpillar Perkins engine applications
  • Packing: N/A

Verify the part number and OEM reference against your specific engine configuration before ordering. This actuator is an aftermarket replacement component for the listed industrial and off-road engine applications.

Application & Compatibility

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

  • PERKINS > VISTA 6
  • Caterpillar > PERKINS ENGINE
  • Caterpillar > PERKINS
  • PERKINS > T6.60 (VISTA 6)
  • PERKINS > VISTA 6 MODEL 2
  • PERKINS > VISTA 6 TIER 2

This actuator is listed for Perkins Vista 6, T6.60, and Caterpillar Perkins engine applications. These paths serve as reference clues for buyers to verify fitment against their specific engine code and turbo configuration. The associated OEM reference 434133-0028-U helps confirm the correct replacement application. Always verify the part number 709942-5001 AC-U and production year before ordering to ensure the actuator matches your industrial or off-road engine setup.

Technical Notes

The 709942-5001 AC-U actuator is a mechanical component that controls turbocharger boost pressure. It is associated with Perkins Vista 6 and T6.60 engine applications, including Tier 2 variants. The supplied data does not specify the actuator type, such as vacuum or electric, so verify the mechanism against your existing setup. Confirm the OEM reference 434133-0028-U matches your engine configuration. This verification step helps ensure the actuator aligns with your specific turbocharger installation requirements.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 709942-5001 AC-U actuator. Technical fitment support is available to help verify part numbers and OEM references against your specific Perkins Vista 6 or T6.60 engine setup. Contact our team for bulk order quotes or to confirm application details before placing an order. This service helps repair shops and distributors streamline their replacement component sourcing.

Product FAQ

The supplied data lists 434133-0028-U as a representative OEM reference. Verify this number against your specific engine and turbo configuration before ordering.

Confirm that the intake and exhaust paths are free of debris or oil contamination. Inspect the turbocharger housing and piping to ensure no damage affects the new actuator's operation.

Record any unusual noises, smoke, or warning lights during the first start. Note the engine RPM range and boost pressure behavior to establish a baseline for stable operation.

Keep the part number 709942-5001 AC-U, OEM reference 434133-0028-U, and installation date. Include photos of the installation and any error codes to support technical fitment support.

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, engine code, vehicle application, production year, and OEM reference numbers before ordering. This is an aftermarket replacement application; confirm fitment against your specific turbo configuration.

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.

You May Also Need