Click image to zoom

9Y4031 S2AS Turbocharger Replacement for CAT 3114T

Type Turbocharger Part # 9Y4031 Models S2AS
Cross Reference 197542
Show more cross references 197542 197776 314656 7C1244 9Y6593
Request Quote
Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 9Y4031 S2AS turbocharger serves as an aftermarket replacement for CAT 3114T earth-moving engines. Designed for heavy-duty applications, it references OEM numbers 197542 and 197776 to assist buyers in verifying fitment. Always confirm part numbers and engine specifications before ordering to ensure correct application.

Key Specifications

This S2AS turbocharger assembly is identified by part number 9Y4031. It serves as a replacement unit for CAT 3114T earth-moving engines. The product references OEM numbers 197542, 197776, 314656, 7C1244, and 9Y6593 for cross-verification. Buyers should confirm the specific engine variant and production year. Verify housing dimensions and flange patterns against the existing unit. Ensure all mounting details align correctly before installation. Technical fitment support is available to assist with verification.

Application & Compatibility

This S2AS turbocharger is listed for CAT 3114T earth-moving engines. It serves as a replacement application for units identified by part number 9Y4031. Buyers should verify the specific engine variant and production year before ordering. Check that the compressor and turbine housing dimensions match your existing unit. Confirm flange patterns and mounting details align correctly. Use OEM reference numbers 197542, 197776, 314656, 7C1244, and 9Y6593 to assist with identification. Always cross-reference the physical part number with your engine serial number to ensure correct fitment.

Technical Notes

The S2AS turbocharger model is designed for heavy-duty earth-moving applications. Buyers should verify the compressor and turbine housing dimensions against their existing unit. Check flange patterns and mounting details to ensure alignment. Confirm the specific engine variant and production year before ordering. Use OEM reference numbers 197542, 197776, 314656, 7C1244, and 9Y6593 to assist with identification. Always cross-reference the physical part number 9Y4031 with your engine serial number.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 9Y4031 S2AS turbocharger. Worldwide shipping is available for this CAT 3114T replacement unit. Our team provides technical fitment support to verify part numbers and OEM references like 197542. Contact us to confirm specifications before ordering.

For fleet managers and repair shops, efficient stock planning is essential when sourcing the 9Y4031 S2AS turbocharger. LeadTurbo provides volume pricing options to support bulk orders for CAT 3114T earth-moving equipment maintenance. Our logistics team ensures worldwide shipping availability, helping distributors maintain consistent inventory levels. Buyers can request technical fitment support to verify specific engine variants and OEM reference numbers like 197542 or 197776 before finalizing purchase orders. This service helps minimize downtime by ensuring the correct replacement unit is selected for your specific application requirements.

Product FAQ

Cross-reference the physical part number 9Y4031 and turbo model S2AS with the engine serial number. Use the provided OEM references like 197542 or 197776 to confirm the correct replacement application.

Verify the specific CAT 3114T engine variant and production year. Ensure the turbocharger housing and flange dimensions match your existing unit, as OE numbers 314656 and 7C1244 may indicate slight revisions.

Confirm the S2AS model designation and part number 9Y4031 explicitly. Check the compressor and turbine housing shapes against your old unit, as similar models may have different flow characteristics.

Yes, our team provides technical fitment support. Send your engine details and old turbo photos to verify compatibility with the 9Y4031 S2AS replacement before placing your order.

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.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

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.