Click image to zoom

161-4379 S200G029 Turbocharger Replacement for CAT 3126 290HP

Type Turbocharger Part # 161-4379 Models S200G029
Cross Reference 0R0729
Show more cross references 0R0729 170183
Request Quote
Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 161-4379 S200G029 turbocharger serves as a replacement unit for CAT 3126 290HP engines. Designed for heavy-duty applications, it references OEM numbers 0R0729 and 170183 to assist buyers in verifying fitment. Always confirm engine specifications and part details before ordering to ensure proper application.

Key Specifications

  • Part Number: 161-4379
  • Turbo Model: S200G029
  • Product Type: Turbocharger
  • Engine Application: CAT 3126 290HP
  • OEM Reference Numbers: 0R0729, 170183
  • Packing: Standard export packaging
  • Gross Weight: Verify with supplier
  • Image Availability: Not currently available

These specifications define the core identity of this aftermarket replacement unit. Buyers should cross-reference the part number 161-4379 and model S200G029 against their existing hardware. The listed OEM references assist in identifying the correct replacement application for CAT 3126 engines. Always confirm physical dimensions and connection points before finalizing your order to ensure proper fitment.

Application & Compatibility

This S200G029 turbocharger is listed for CAT 3126 290HP engine applications. Buyers should verify the part number 161-4379 against their existing unit to confirm the correct replacement application. The associated OEM reference numbers 0R0729 and 170183 serve as cross-reference guides for identification purposes only. Always check physical dimensions, inlet/outlet connections, and mounting details before ordering. Confirming these details helps ensure proper fitment for your specific vehicle or equipment configuration.

Technical Notes

The S200G029 model is engineered for heavy-duty diesel applications, supporting the 290HP output of CAT 3126 engines. This unit focuses on maintaining stable boost pressure and efficient exhaust gas flow. Buyers should verify that the turbine and compressor wheel clearances match their specific engine requirements. Proper installation ensures reliable operation under demanding conditions. Always cross-check physical dimensions and connection points with the original unit before finalizing your order to prevent fitment issues.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 161-4379 S200G029 turbocharger. Worldwide shipping is available for this CAT 3126 replacement unit. Our technical team provides fitment support to help verify part numbers and OEM references before ordering. Contact us for current stock levels and bulk order details.

Product FAQ

This S200G029 turbocharger is associated with OEM reference numbers 0R0729 and 170183. Verify these numbers against your engine documentation to confirm the correct replacement application.

Review the technical specifications for the S200G029 model to identify the thrust bearing design. Consult with technical support to ensure the load capacity matches the 290HP engine requirements.

Confirm that the journal bearing material and design in the 161-4379 unit match the supplied reference details. Proper bearing selection is critical for stable operation in CAT 3126 applications.

Inspect the turbine housing of the S200G029 turbocharger to measure the piston ring seal size. Ensure the seal dimensions align with the OEM reference 0R0729 standards to prevent oil leaks.

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.