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169293 S200S Turbocharger Replacement for CAT 938G / 3126

Type Turbocharger Part # 169293 Models S200S
Cross Reference 138-2103
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 169293 S200S turbocharger serves as a replacement unit for CAT 938G loaders and CAT 3126 engines. Referenced by OEM number 138-2103, this assembly supports heavy-duty machinery maintenance. Verify part number, engine model, and application details before ordering to ensure correct fitment.

Key Specifications

This S200S turbocharger assembly is identified by part number 169293. It serves as a replacement unit for CAT 938G loaders and CAT 3126 engines. The product type is a complete turbocharger. Key reference number 138-2103 helps confirm the correct application. Verify the specific engine model and vehicle configuration before ordering. This unit supports heavy-duty machinery maintenance needs. Ensure all mounting details match your existing setup.

Application & Compatibility

This S200S turbocharger is listed for CAT 938G wheel loaders and CAT 3126 engines. Buyers should verify the specific machine serial number and engine configuration to ensure correct application matching. The unit references OEM number 138-2103 for identification purposes. Always cross-check this reference with your service manual or existing turbocharger tag. Confirm that the turbine housing flange and compressor inlet dimensions match your requirements before finalizing the order.

Technical Notes

The S200S turbocharger assembly requires careful handling to maintain internal clearances. Inspect the shaft for scoring or excessive play before installation. Ensure all mounting surfaces are clean and free of debris to prevent oil leaks. Verify that the compressor and turbine wheels rotate freely without binding. Proper alignment of the center housing is critical for long-term reliability. Consult your service manual for specific torque specifications and sealant requirements.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 169293 S200S turbocharger. Worldwide shipping is available for distributors, repair shops, and fleet parts managers. Technical fitment support helps verify part number 169293 against CAT 938G and 3126 engine applications. Contact our sales team to confirm stock levels and lead times for this replacement unit.

For fleet managers and repair shops, efficient inventory planning is essential when sourcing the 169293 S200S turbocharger. LeadTurbo provides technical fitment support to help verify part number 169293 against CAT 938G and 3126 engine specifications before shipment. This reduces the risk of incorrect installations and costly downtime. Buyers can request detailed documentation or photos to confirm flange patterns and housing dimensions. Volume pricing structures are available for distributors maintaining steady stock levels. Contact our sales team to discuss lead times and shipping options for this replacement unit.

Product FAQ

This unit is commonly referenced as OEM 138-2103. Always cross-check this number with your machine's service manual to ensure correct application matching.

The CHRA must be dynamically balanced to ensure stable operation at high RPMs. Improper balancing can lead to premature bearing failure and vibration issues in CAT 3126 engines.

Inspect the inlet and outlet flange dimensions and bolt hole patterns against the original unit. Variations in turbine housing design can affect exhaust gas flow and fitment on CAT 938G loaders.

Yes, volume pricing is available for B2B buyers and distributors. Contact our sales team for tiered pricing structures and bulk order lead times.

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.

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Frequently Asked Questions

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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.