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1662787 GT2052 Turbo Core Replacement for Perkins T4 40 4L & Cummins

Type Core Part # 1662787 Models GT2052 Weight 2.50 kg
Cross Reference 166-2787
Show more cross references 166-2787 451298-0044 FOR 02 202410 FOR 2199773 FOR 219-9773 FOR 2674A321 FOR 2674A323 FOR 2674A357 FOR 2674A362 FOR 2674A373 FOR 2674A377 FOR 2674A392 FOR 727262-0007 FOR 727262-5007S FOR 727262-7 FOR 727263-0001 FOR 727263-0002 FOR 727263-1 FOR 727263-2 FOR 727263-5001 FOR 727263-5002 FOR 727264-0003 FOR 727264-0007 FOR 727264-3 FOR 727264-5003 FOR 727264-5007 FOR 727264-5007S FOR 727264-7 FOR 727265-0002 FOR 727265-1 FOR 727265-2 FOR 727265-3 FOR 727265-5001 FOR 727265-5001S FOR 727265-5002 FOR 727265-5002S FOR 727265-5003 FOR 727265-5003S FOR 727266-0002 FOR 727266-2 FOR 727266-5002
US$ 70.00 / 1 pc(s)
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Subtotal: US$ 70.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

The 1662787 GT2052 Turbo Core is an aftermarket replacement application designed for Perkins T4 40 4L 97HP and Cummins engine applications. This replacement core supports rebuilders, repair shops, and fleet parts buyers seeking reliable turbocharger components. Verify part number, engine code, and OEM reference numbers before ordering.

Key Specifications

  • Part Number: 1662787
  • Product Type: Turbo Core (CHRA)
  • Turbo Model: GT2052
  • Engine Application Clues: Perkins T4 40 4L 97HP, Cummins
  • Gross Weight: 2.5 kg
  • Representative OEM Reference Numbers: 166-2787, 451298-0044, 2199773, 2674A321, 727262-0007, 727263-0001, 727264-0003

Application & Compatibility

This turbo core is listed for replacement applications associated with Perkins T4 40 4L 97HP and Cummins engines. The following OEM reference numbers are provided for verification purposes: 166-2787, 451298-0044, 2199773, 219-9773, 2674A321, 2674A323, 2674A357, 2674A362, 2674A373, 2674A377, 2674A392, 727262-0007, 727262-5007S, 727262-7, 727263-0001, 727263-0002, 727263-1, 727263-2, 727263-5001, 727263-5002, 727264-0003, 727264-0007, 727264-3, 727264-5003, 727264-5007, 727264-5007S, 727264-7, 727265-0002, 727265-1, 727265-2, 727265-3, 727265-5001, 727265-5001S, 727265-5002, 727265-5002S, 727265-5003, 727265-5003S, 727266-0002, 727266-2, 727266-5002. Verify part number, engine code, vehicle application, and production year before ordering.

Technical Notes

The GT2052 turbo model is commonly associated with industrial and agricultural engine applications. This core is intended for replacement use in turbocharger assemblies. Verify specific turbo configuration, bearing housing dimensions, and shaft condition before installation. Pre-shipment inspection is available upon request.

B2B Supply

Volume pricing is available for distributors, repair shops, and fleet parts buyers. Worldwide shipping is supported. Technical fitment support is provided to help confirm part numbers and OEM reference numbers before ordering.

Product FAQ

This turbo core is associated with OEM reference numbers including 166-2787, 451298-0044, 2199773, 2674A321, 727262-0007, 727263-0001, and 727264-0003. Verify your specific engine and vehicle application before ordering.

This turbo core is listed for replacement applications associated with Perkins T4 40 4L 97HP engines. Verify part number, engine code, and production year before ordering to ensure proper fitment.

This is an aftermarket replacement application for Cummins engines associated with the GT2052 turbo model. Verify OEM reference numbers and engine specifications before ordering.

The package includes the turbo core (CHRA) assembly. Verify specific requirements with technical support before ordering.

Volume pricing is available for B2B buyers, including repair shops, rebuilders, and distributors. Contact our sales team for pricing details.

Verify part number, engine code, vehicle application, production year, and OEM reference numbers before ordering. Technical fitment support is available to assist with verification.

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.