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815723-5003S GTB4088 Turbocharger Replacement for Caterpillar C13

Aftermarket 815723-5003S GTB4088 turbocharger for Caterpillar C13 applications. Verify OEM reference 376-3824 and engine details before ordering. Technical fitment support available.

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

Type Turbocharger On backorder — orders accepted Part # 815723-5003S Models GTB4088
Cross Reference 376-3824
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 815723-5003S GTB4088 turbocharger is a replacement unit listed for Caterpillar C13 engine applications. Verify OEM reference 376-3824 and specific engine details before ordering to ensure correct fitment.

Key Specifications

The 815723-5003S GTB4088 turbocharger is an aftermarket replacement unit listed for Caterpillar C13 engine applications. This section outlines the core identification data required for accurate part matching. Buyers should use these specifications to cross-check their engine documentation and existing unit markings.

  • Part Number: 815723-5003S
  • Product Type: Turbocharger
  • Turbo Model: GTB4088
  • Application Clue: Caterpillar C13
  • OEM Reference: 376-3824
  • Image Availability: No image provided
  • Gross Weight: Not specified
  • Packing: Not specified

Verify the part number and OEM reference 376-3824 against your specific engine records before proceeding with an order.

Application & Compatibility

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

  • Caterpillar > C13

This GTB4088 turbocharger is listed for Caterpillar C13 engine applications. The application path 'Caterpillar > C13' serves as a reference clue for buyers to verify fitment against their specific engine documentation. Confirm that the OEM reference number 376-3824 matches your existing unit or service manual before proceeding. Because application paths are provided as verification clues rather than confirmed fitment data, cross-check the part number 815723-5003S and engine code to ensure the replacement unit aligns with your operational requirements. Technical fitment support is available to assist with these verification steps.

Technical Notes

The GTB4088 turbocharger is a fixed-geometry unit commonly associated with Caterpillar C13 engine applications. Buyers should verify the specific turbo configuration against their existing unit or service documentation. Confirm that the OEM reference 376-3824 matches the engine code and production year. Check the compressor and turbine housing markings to ensure the part number 815723-5003S aligns with your requirements. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers including repair shops, rebuilders, distributors, and fleet parts teams. Volume pricing is available for bulk orders of the 815723-5003S GTB4088 turbocharger. Worldwide shipping is offered to ensure timely delivery for international and domestic accounts. Technical fitment support is available to help verify part number 815723-5003S, OEM reference 376-3824, and Caterpillar C13 engine details before ordering. Contact our team for specific inquiries regarding this replacement application.

Product FAQ

Inspect O-rings for signs of hardening or cracking before installation. Ensure material compatibility with Caterpillar C13 engine fluids and operating temperatures.

Confirm the specific torque specification and thread direction for the 815723-5003S compressor wheel nut. Use a calibrated torque wrench to prevent damage to the shaft.

Use a dial indicator to measure shaft end play and radial play against manufacturer specifications. Excessive play indicates bearing wear and requires replacement.

The representative OEM reference number is 376-3824. Verify this reference against your specific Caterpillar C13 engine documentation before ordering.

OTHER 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 OTHER.

Compatibility Verify part number 815723-5003S, Caterpillar C13 engine code, vehicle application, production year, and OEM reference 376-3824 before ordering. Confirm turbo configuration matches your specific unit.

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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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