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3594074 RA Turbocharger Rotor Assy KTA50 Engines

Aftermarket FOR 3594074 RA Rotor Assy for KTA50 engines. Reference application includes BelAZ, Komatsu, and Hitachi mining equipment. Verify part number and OEM reference 3594075 RA before ordering.

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

Type Rotor Assy On backorder — orders accepted Part # FOR 3594074 RA Weight 4.00 kg Packing N/A
Cross Reference FOR 3594075 RA
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket FOR 3594074 RA Rotor Assy is a replacement component for KTA50 engines used in heavy-duty mining and industrial equipment. It serves as a reference application for BelAZ, Komatsu, and Hitachi machines, with OEM reference FOR 3594075 RA available for fitment verification.

Key Specifications

  • Part Number: FOR 3594074 RA
  • Product Type: Rotor Assy
  • OEM Reference: FOR 3594075 RA
  • Gross Weight: 4 kg
  • Packing: N/A
  • Application Clue: KTA50 engine

This rotor assembly is listed for KTA50 engines found in mining and industrial equipment. The supplied OEM reference FOR 3594075 RA helps buyers cross-check fitment against their specific machine documentation. Verify the part number and engine code before ordering to ensure the correct replacement component is selected for your application.

Application & Compatibility

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

  • BelAZ > 74131 > 74131 Mining recovery tractor > KTA50
  • Aksa > AC1410; AC1435; AC1675; AC1676 > AC1410; AC1435; AC1675; AC1676 Generator set > KTA50
  • Atlas Copco > QAC 1250 > QAC 1250 Mobile generator set > KTA50
  • BelAZ > 75131; 75139 > 75131; 75139 Mining haul truck > KTA50
  • HITACHI > EX2500 > EX2500 Hydraulic mining excavator > KTA50
  • HITACHI > EX5500 > EX5500 Hydraulic mining excavator > KTA50
  • KOMATSU > 530E; 530M > 530E; 530M Mining haul truck > KTA50
  • LIEBHERR > R996 > R996 Hydraulic mining excavator > KTA50

This rotor assembly is listed as a replacement application for KTA50 engines found in heavy-duty mining and industrial equipment. The supplied application paths serve as reference clues for buyers to verify fitment against their specific machine documentation.

  • BelAZ 74131 Mining recovery tractor
  • BelAZ 75131; 75139 Mining haul truck
  • Komatsu 530E; 530M Mining haul truck
  • Hitachi EX2500; EX5500 Hydraulic mining excavator
  • Liebherr R996 Hydraulic mining excavator
  • Atlas Copco QAC 1250 Mobile generator set
  • Aksa AC1410; AC1435; AC1675; AC1676 Generator set

Confirm the engine code, vehicle model, and production year before ordering. Cross-check the OEM reference FOR 3594075 RA against your equipment manual to ensure the correct component is selected for your specific KTA50 installation.

Technical Notes

This rotor assembly is designed for KTA50 engines, where precise mechanical tolerances are critical for stable operation. Buyers should verify the compressor wheel nut tightening torque and thread direction against the specific KTA50 service manual to prevent balance issues. Additionally, check O-ring materials on oil and water connections to ensure they match the engine's fluid requirements. Use a dial indicator to measure shaft end play and radial play, confirming values fall within the manufacturer's recommended tolerances. These steps help confirm the correct replacement component for your specific mining or industrial equipment application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 3594074 RA Rotor Assy. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. For inquiries regarding bulk orders or specific KTA50 applications, contact our team with your equipment details to confirm the correct replacement component.

Product FAQ

The primary reference is FOR 3594075 RA. Buyers should verify this reference against their specific KTA50 engine application before ordering.

Confirm the specific tightening torque and thread direction from the KTA50 service manual. Incorrect torque can affect rotor balance and bearing life.

Use a dial indicator to measure axial and radial play against KTA50 service specifications. Ensure values fall within the manufacturer's recommended tolerances.

This part is a reference application for KTA50 engines used in BelAZ 74131 and Komatsu 530E equipment. Verify your specific engine serial number and turbo configuration before purchase.

74131 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 74131.

Compatibility Verify part number FOR 3594074 RA, engine code KTA50, vehicle application, and OEM reference number FOR 3594075 RA before ordering. Confirm specific turbo configuration and production year for your equipment.

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Frequently Asked Questions

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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

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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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