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0R7921 GTA5002B Turbocharger Replacement for CAT 3400

Type Turbocharger Part # 0R7921 Models GTA5002B Weight 28.00 kg Packing 35*34*43
Cross Reference 1965946
Show more cross references 1965946 196-5946 701756-0005 701756-5 701756-5005 701756-5005S
USD 580.00 / 1 pc(s)
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Subtotal: USD 580.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 0R7921 GTA5002B turbocharger serves as a replacement application for CAT 3400 industrial engine systems.

Key Specifications

  • Part Number: 0R7921
  • Product Type: Turbocharger
  • Turbo Model: GTA5002B
  • Engine Application: CAT 3400 Series Industrial
  • Packing Dimensions: 35*34*43 cm
  • Gross Weight: 28 kg
  • Image Availability: Yes
  • OEM Reference Numbers: 1965946, 196-5946, 701756-0005, 701756-5, 701756-5005, 701756-5005S

Application & Compatibility

This turbocharger is listed for use with CAT 3400 series industrial engines. It is associated with the following OEM reference numbers: 196-5946 and 701756-5005. Please verify your specific engine serial number, part number, and OEM reference numbers before ordering to ensure correct fitment for your application.

Technical Notes

Installation of the 0R7921 replacement unit should be performed by qualified technicians. It is essential to verify all dimensions and flange connections against the existing unit. Please confirm that the turbo model GTA5002B matches your technical requirements for the CAT 3400 engine series.

B2B Supply

We provide technical fitment support to assist with your equipment requirements. Volume pricing is available for distributors and fleet operators. Worldwide shipping is available for all orders.

Product FAQ

The 0R7921 turbocharger is associated with OEM reference numbers 1965946, 196-5946, 701756-0005, 701756-5, 701756-5005, and 701756-5005S.

This unit is intended for the CAT 3400 industrial engine series. However, you must verify your specific engine serial number and existing part number to confirm fitment before ordering.

Yes, we provide volume pricing for B2B customers, including repair shops, distributors, and fleet operators. Please contact us for a quote.

Yes, we offer worldwide shipping for our turbocharger replacement parts to support global industrial operations.

To ensure correct application, please provide your engine model, the current turbocharger part number, and any available OEM reference numbers.

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.