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137570 Turbocharger Heat Shield for Caterpillar D349 Replacement

Aftermarket replacement heat shield, part number 137570, for Caterpillar D349 application. Verify engine code and OEM reference numbers before ordering. Volume pricing and worldwide shipping available.

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

Type Heat shield On backorder — orders accepted Part # 137570 Packing N/A
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement heat shield, part number 137570, is listed for Caterpillar D349 engine applications. It serves as a protective component for the turbocharger assembly, helping to manage heat exposure in industrial and heavy-duty equipment. Verify your specific engine code and OEM reference numbers before ordering to ensure the correct fitment for your D349 unit.

Key Specifications

  • Part Number: 137570
  • Product Type: Heat shield
  • Application Clue: Caterpillar D349
  • OEM Reference Numbers: Not supplied in input
  • Packing: N/A
  • Gross Weight: Not specified
  • Image Availability: No image provided

This section lists the factual identifiers available for this specific heat shield. Buyers should use part number 137570 and the Caterpillar D349 application clue to verify fitment against their service records or OEM reference numbers before placing an order.

Application & Compatibility

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

  • Caterpillar > D349

This heat shield is listed for Caterpillar D349 engine applications. It is a replacement component intended to protect the turbocharger assembly from excessive heat exposure in industrial and heavy-duty equipment. Buyers should verify part number 137570 against their specific engine code and OEM reference numbers before ordering. The application path provided is a reference clue; confirm fitment using your service records or manufacturer documentation to ensure the correct replacement part is selected for your D349 unit.

Technical Notes

The heat shield is a passive thermal barrier that does not contain moving parts, oil passages, or electronic controls. It is designed to deflect exhaust and turbine heat away from nearby components and wiring. Because no material grade, dimensions, or mounting hardware details are supplied in the input, buyers should verify physical dimensions and mounting point alignment against their specific D349 service records. Confirm that the shield matches the required clearance and fastener pattern before installation. This verification step helps ensure the replacement part aligns correctly with the existing turbocharger assembly and surrounding engine bay components.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for part number 137570. Technical fitment support is available to help verify the heat shield against your specific Caterpillar D349 engine code and service records. Provide your OEM reference numbers and application details to confirm the correct replacement component before placing an order. This service helps ensure the selected part matches your equipment requirements without assuming universal compatibility.

Product FAQ

Buyers often order turbocharger housings, gaskets, or mounting hardware alongside the heat shield. Check your specific D349 service manual for required components.

Inspect oil lines for leaks or blockages before installation. Ensure the turbocharger oil circuit is clean to prevent damage to the new heat shield assembly.

Verify that intake and exhaust paths are free of debris or carbon buildup. Contaminants can affect heat shield performance and surrounding components.

Yes, technical fitment support is available. Provide your engine code and OEM reference numbers to confirm the correct heat shield application.

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 This part is listed for Caterpillar D349 application. Verify part number 137570, engine code, vehicle application, and OEM reference numbers before ordering. Fitment is not confirmed without verification.

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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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