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179603 EC283 Turbocharger Replacement for CAT D6G 14G D6D

Type Turbocharger Part # 179603 Models EC283
Cross Reference 188149
Show more cross references 188149 1W9757
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 179603 EC283 turbocharger serves as a replacement unit for CAT D6G 14G D6D and 3306 engine applications. Designed for heavy-duty machinery, it references OEM numbers 188149 and 1W9757 to assist buyers in verifying fitment before ordering.

Key Specifications

This listing provides core identification data for the 179603 EC283 turbocharger unit. Buyers should verify the part number against their existing assembly to ensure correct sourcing. The product type is a complete turbocharger, designed for heavy-duty engine applications. Key identifiers include the public part number 179603 and the turbo model EC283. These details help distinguish this unit from other variants in the CAT engine family. Accurate identification is the first step in securing the correct replacement component for your machinery.

Application & Compatibility

This unit is listed for CAT D6G 14G D6D and 3306 engine applications. It serves as a replacement reference for OEM numbers 188149 and 1W9757. Buyers must verify the specific engine serial number and existing turbo model before ordering. Cross-reference the part number 179603 with your machinery documentation to ensure correct sourcing. This helps confirm fitment for heavy-duty equipment maintenance and repair projects.

Technical Notes

This section outlines general technical considerations for the 179603 EC283 turbocharger unit. As a complete assembly, it requires careful handling to prevent damage to the compressor and turbine wheels. Inspect the unit for shipping damage upon receipt. Verify that the shaft rotates freely without excessive play or binding. Ensure all mounting details and flange surfaces are clean before installation. Proper alignment is critical for stable operation and long-term reliability in heavy-duty CAT engine applications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 179603 EC283 turbocharger. Technical fitment support is available to verify part numbers and OEM references before purchase. Worldwide shipping options ensure timely delivery for fleet maintenance and repair shops. Contact our team for wholesale inquiries and detailed product specifications.

For fleet managers and repair shops, accurate inventory planning is essential to minimize equipment downtime. When ordering the 179603 EC283 turbocharger, confirm that your existing unit matches the reference numbers 188149 or 1W9757. This verification step prevents costly shipping delays and ensures the replacement aligns with your CAT D6G 14G D6D or 3306 engine specifications. LeadTurbo provides technical support to assist with part identification and wholesale logistics. Contact our team to discuss volume pricing and secure your supply chain for heavy-duty machinery maintenance.

Product FAQ

This unit is associated with OEM reference numbers 188149 and 1W9757. Verify these numbers against your existing turbocharger to confirm fitment.

It is designed as a replacement for CAT D6G 14G D6D and 3306 engine applications. Always verify your specific engine serial number and turbo model before purchase.

Confirm the part number, quantity, unit price, and total amount on the proforma invoice. Ensure the shipping address and payment terms match your purchase order.

Provide details on the failure mode, such as oil leaks, bearing noise, or shaft damage. Include photos of the old unit to help assess if a full turbocharger or repair kit is needed.

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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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.