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4041269 HX25W Turbocharger Actuator Replacement for Komatsu SAA4D102E-2A-4

Aftermarket 4041269 HX25W turbo actuator for Komatsu SAA4D102E-2A-4 bulldozers. Verify part number, engine code, and application before ordering. Technical fitment support available.

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

Type Actuator On backorder — orders accepted Part # 4041269 Models HX25W Packing N/A
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 4041269 turbo actuator is a replacement component for HX25W turbochargers used in Komatsu SAA4D102E-2A-4 bulldozer engines. Verify the part number, engine code, and turbo configuration against your equipment before ordering to ensure correct fitment for your specific application.

Key Specifications

  • Part Number: 4041269
  • Product Type: Turbocharger Actuator
  • Turbo Model: HX25W
  • Application Clue: Komatsu SAA4D102E-2A-4 Bulldozer
  • Packing: N/A
  • Gross Weight: 0 kg
  • OEM Reference Numbers: Not provided in source data

Buyers should verify the part number 4041269 and the HX25W turbo model against their specific equipment. Confirm the engine code SAA4D102E-2A-4 and inspect the existing actuator related hardware and mounting details to ensure the replacement unit matches the physical configuration of your Komatsu bulldozer engine.

Application & Compatibility

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

  • KOMATSU > KOMATSU BULLDOZER > KOMATSU SAA4D102E-2A-4

This aftermarket replacement actuator is listed for Komatsu SAA4D102E-2A-4 bulldozer engines equipped with HX25W turbochargers. The application path serves as a reference clue for buyers to verify fitment against their specific equipment. Confirm the part number 4041269, engine code, and turbo configuration before ordering. Inspect the existing actuator related hardware and mounting details to ensure the replacement unit matches the physical setup of your Komatsu bulldozer engine.

Technical Notes

The HX25W turbocharger is a common configuration in Komatsu SAA4D102E-2A-4 engines. This actuator controls the wastegate mechanism to regulate boost pressure. Buyers should inspect the existing related hardware for wear and ensure the turbocharger is free of debris before installation. Confirm the actuator moves smoothly through its full range of motion. Verify part number 4041269 and engine code SAA4D102E-2A-4 against your equipment to ensure correct fitment for your specific application.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for 4041269 HX25W turbo actuators. Worldwide shipping is available for Komatsu SAA4D102E-2A-4 applications. Our team provides technical fitment support to help verify part number, engine code, and turbo configuration before ordering. Contact us for quotes on bulk purchases or fleet parts requirements. We assist with identifying the correct actuator for your specific Komatsu bulldozer equipment.

For fleet maintenance teams, maintaining accurate stock records for 4041269 actuators helps minimize downtime on Komatsu SAA4D102E-2A-4 units. When planning inventory, cross-check the physical dimensions of the existing actuator against the replacement unit to confirm related hardware alignment. Our technical support team can assist with verifying part numbers and engine codes before you finalize bulk orders. This approach ensures that your warehouse holds the correct replacement components for your specific bulldozer fleet, reducing the risk of mis-shipment and supporting efficient workshop workflows.

Product FAQ

Compare mounting details, related hardware geometry, and housing dimensions against your existing unit. Verify that the actuator matches the HX25W turbocharger configuration on your Komatsu SAA4D102E-2A-4 engine.

Inspect the related hardware for wear and ensure the turbocharger is free of debris. Confirm the actuator moves smoothly through its full range of motion before final installation on the Komatsu bulldozer engine.

Look for sluggish boost response, erratic idle, or visible play in the actuator related hardware. These symptoms often indicate actuator failure on HX25W turbochargers used in Komatsu applications.

Yes, volume pricing is available for B2B orders. Contact our sales team for quotes on bulk purchases of 4041269 actuators for Komatsu SAA4D102E-2A-4 applications.

KOMATSU 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 KOMATSU.

Compatibility Verify part number 4041269, engine code SAA4D102E-2A-4, vehicle application, and turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment with your technical team.

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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.

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