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7S6702 4LE504 Turbocharger Replacement for CAT Earth Moving

Aftermarket 7S6702 4LE504 turbocharger for CAT earth moving applications. Verify part number, engine code, and OEM reference 146921 before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 7S6702 Models 4LE504 Weight 22.00 kg Packing 26*30*33
Cross Reference 146921
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 7S6702 4LE504 turbocharger serves as a replacement unit for Caterpillar earth moving equipment. Verify part number 7S6702, engine code, and OEM reference 146921 against your specific equipment configuration before ordering.

Key Specifications

  • Part Number: 7S6702
  • Product Type: Turbocharger
  • Turbo Model: 4LE504
  • Application Clue: Caterpillar CAT Earth Moving
  • OEM Reference Number: 146921
  • Packing Dimensions: 26*30*33 cm
  • Gross Weight: 22 kg
  • Image Availability: Not provided

This section lists the factual identifiers and physical data supplied for this unit. Buyers should use the part number 7S6702 and turbo model 4LE504 as primary search terms. The OEM reference 146921 serves as a verification point for cross-checking against equipment records. Physical dimensions and weight are provided for logistics planning and shipping cost estimation. Verify these specifications against your specific equipment configuration before placing an order.

Application & Compatibility

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

  • Caterpillar > CAT > CAT EARTH MOVING

This 7S6702 4LE504 turbocharger is listed for Caterpillar CAT earth moving equipment. The application path indicates a reference use in heavy-duty construction machinery. Buyers should verify the part number 7S6702 and OEM reference 146921 against their specific equipment records. This is an aftermarket replacement application; confirm fitment with your specific engine code and production year before ordering.

Technical Notes

The 4LE504 turbo model is associated with Caterpillar earth moving equipment. Technical verification should focus on matching the part number 7S6702 and OEM reference 146921 against your specific engine code. Inspect the turbine and compressor housings for cracks or excessive wear before installation. Ensure the shaft rotates freely without binding. Check oil and coolant lines for blockages or leaks that could affect the new unit. Verify mating surfaces are clean and free of debris. This unit is an aftermarket replacement; confirm fitment with your equipment records before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 7S6702 4LE504 turbocharger. Worldwide shipping is available for this unit, which ships in a 26*30*33 cm package with a gross weight of 22 kg. Technical fitment support is provided to help verify part number 7S6702 and OEM reference 146921 against your specific Caterpillar earth moving equipment. Contact our team to confirm application details and request a quote for bulk orders.

Product FAQ

Inspect the intake and exhaust manifolds for cracks or leaks, check oil lines for blockages, and verify the engine is free of debris. Ensure the mating surfaces are clean before installing the new 4LE504 unit.

Common symptoms include excessive smoke, loss of power, unusual whining noises, or visible oil leaks around the turbo housing. These signs often indicate wear in the 7S6702 assembly.

Replace the complete turbocharger if the turbine or compressor wheels are damaged, the shaft is bent, or the housing is cracked. Component repairs are suitable only for minor seal or bearing issues.

The primary OEM reference number associated with this 4LE504 turbocharger is 146921. Always cross-check this reference against your specific Caterpillar equipment serial number.

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 7S6702, turbo model 4LE504, engine code, vehicle application, production year, and OEM reference 146921 before ordering. This is an aftermarket replacement application; confirm fitment with your specific equipment configuration.

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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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