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1527458 Turbine Housing S330W057 CAT 3126E Turbocharger

Aftermarket 1527458 turbine housing for S330W057 turbochargers. Reference application for CAT 3126E engines. Verify OEM reference 169843 and engine code before ordering.

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

Type Turbine Housing On backorder — orders accepted Part # 1527458 Models S330W057 Packing N/A
Cross Reference 169843
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 1527458 turbine housing is a replacement component for S330W057 turbochargers used in CAT 3126E engines. It serves as a reference application for Caterpillar tractor applications, with OEM reference 169843 provided to help confirm fitment. Verify your specific engine code and production year before ordering to ensure the correct part is selected for your repair.

Key Specifications

This turbine housing is identified by part number 1527458 and is associated with the S330W057 turbocharger model. The representative OEM reference number 169843 is provided to assist in verifying fitment for CAT 3126E engine applications. Buyers should confirm the specific engine code and production year against their service documentation. Packing details and gross weight are not specified in the current data set. Verify all reference numbers before placing an order to ensure the correct component is selected for your repair.

Application & Compatibility

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

  • Caterpillar > CAT > CAT TRACTOR > CAT 3126E

This turbine housing is listed for CAT 3126E engine applications within Caterpillar tractor equipment. The S330W057 turbocharger model serves as the primary reference for identifying the correct component. Buyers should verify the OEM reference number 169843 against their specific service documentation to confirm fitment. Because emission standards and production years can affect housing configuration, cross-check the engine code and serial number before placing an order. Technical fitment support is available to assist with verifying the correct part for your specific unit.

Technical Notes

The S330W057 turbocharger is a reference model for this turbine housing application. Technical notes indicate that housing configurations can vary based on emission standards and production years for CAT 3126E engines. Buyers should verify the specific engine serial number and OEM reference 169843 against service documentation to ensure the correct housing variant is selected. Pre-shipment inspection is available to confirm part number 1527458 matches your requirements. Technical fitment support is provided to assist with verifying component specifications before dispatch.

B2B Supply

LeadTurbo supports B2B buyers including repair shops, rebuilders, and fleet parts distributors with volume pricing for the 1527458 turbine housing. Worldwide shipping is available to ensure timely delivery of this S330W057 replacement component. Our team provides technical fitment support to help verify part number 1527458, engine code CAT 3126E, and OEM reference 169843 against your specific service documentation. Contact us to confirm requirements and secure the correct housing variant for your application.

Product FAQ

The representative OEM reference number for this 1527458 turbine housing is 169843. Verify this reference against your specific engine documentation before ordering.

Confirm the specific emission standard of your CAT 3126E engine, as turbine housing configurations can vary between emission variants. Verify the OEM reference 169843 matches your unit.

Repairs involving the turbine housing often require the compressor housing, CHRA/core, or repair kit for the S330W057 turbocharger. Check if these components are also needed for your service.

Buyers often order gaskets, clamps, and the corresponding compressor housing or CHRA for the S330W057 turbocharger. Technical fitment support is available to confirm the full kit requirements.

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 1527458, engine code CAT 3126E, and OEM reference 169843 before ordering. Confirm turbo model S330W057 and production year to ensure correct fitment for your specific application.

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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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