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178475 S200AG051 Turbocharger Replacement for CAT E325C

Type Turbocharger Part # 178475 Models S200AG051 Weight 18.00 kg Packing 35*34*43
Cross Reference 0R7979
Show more cross references 0R7979 171860 1770440 177-0440
US$ 328.00 / 1 pc(s)
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Subtotal: US$ 328.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 178475 S200AG051 turbocharger serves as an aftermarket replacement for CAT E325C and 3126B engines. Designed for heavy-duty applications, it references OEM numbers 0R7979 and 171860 to assist buyers in verifying fitment. Verify your specific engine code and vehicle application before ordering to ensure correct part selection.

Key Specifications

This S200AG051 turbocharger assembly is identified by part number 178475. It references OEM numbers 0R7979, 171860, 1770440, and 177-0440 for verification. The unit ships in a 35x34x43 cm package with a gross weight of 18 kg. High-resolution images are available to assist with visual inspection and component identification before purchase.

Application & Compatibility

This S200AG051 turbocharger is listed for CAT E325C excavators and CAT 3126B engines. Buyers should verify the specific engine code and vehicle application to ensure correct fitment. The unit references OEM numbers 0R7979, 171860, 1770440, and 177-0440 for identification purposes. Confirm these reference numbers against your existing unit before ordering. This replacement application supports heavy-duty machinery maintenance. Always check production year and model variations to avoid fitment issues.

Technical Notes

The S200AG051 assembly is designed for heavy-duty diesel applications, supporting stable operation under high-load conditions. Buyers should inspect the compressor and turbine wheels for balance marks and ensure the shaft rotates freely without excessive play. Verify that the bearing housing oil passages align with the engine's lubrication system to prevent pressure loss. Check all mounting flanges for warping or cracks before installation. Proper torque specifications must be followed during assembly to maintain structural integrity and prevent premature failure of the 178475 unit.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 178475 S200AG051 turbocharger. Technical fitment support is available to verify OEM references like 0R7979 and 171860 before ordering. Worldwide shipping ensures timely delivery for fleet maintenance and repair shops. Contact our team to confirm application details and secure competitive rates for bulk purchases.

For inventory planning, note the 18 kg gross weight and 35x34x43 cm packing dimensions of the 178475 S200AG051 unit. These specifications assist logistics teams in calculating freight costs and storage requirements for B2B orders. LeadTurbo provides worldwide shipping options to support global repair shops and distributors. Buyers can request volume pricing for bulk purchases of this CAT E325C turbocharger replacement. Technical support is available to verify OEM reference numbers like 0R7979 and 171860 before finalizing your order.

Product FAQ

This unit references OEM numbers 0R7979, 171860, 1770440, and 177-0440. Verify these against your existing unit to confirm the correct replacement application.

Inspect the old unit's shaft for wear or scoring and compare the diameter to the new S200AG051 specifications. Ensure the material grade matches the engine's thermal and load requirements.

Check that the oil feed and return ports on the bearing housing are clear of debris and match the engine's oil line connections. Proper sealing is critical to prevent oil leaks and ensure stable operation.

If the old turbine or compressor wheels show significant FOD, clean the intake and exhaust systems before installation. This prevents debris from damaging the new 178475 turbocharger during operation.

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

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.