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190-4178 S200A048 Turbocharger Replacement for CAT Earth Moving
This aftermarket 190-4178 S200A048 turbocharger serves as a replacement unit for CAT earth moving equipment. Designed for heavy-duty applications, it references OEM number 171840 to assist buyers in verifying fitment. Always confirm engine specifications and mounting details before ordering to ensure proper installation.
Key Specifications
This S200A048 turbocharger assembly is identified by part number 190-4178. It serves as an aftermarket replacement unit for CAT earth moving equipment. The product references OEM number 171840 to assist with identification. Key physical specifications include a gross weight of 20 kg. Packing dimensions are 26*30*33 cm, which aids in logistics planning. No product images are currently available for this listing. Buyers should verify these details against their specific equipment requirements.
Application & Compatibility
This S200A048 turbocharger is listed for CAT earth moving equipment applications. Buyers should verify the specific machine model and engine code against the supplied part number 190-4178. The unit references OEM number 171840 for identification purposes. Always confirm mounting flange patterns and port configurations match your existing setup. Do not assume universal fitment across all CAT series. Contact technical support with your serial number to validate this replacement application before ordering.
Technical Notes
The S200A048 turbocharger assembly is designed for heavy-duty earth moving applications. Buyers should verify the compressor and turbine housing dimensions against their specific engine requirements. Check the shaft runout and bearing clearance to ensure proper operation. Confirm that the oil inlet and outlet ports match your existing plumbing configuration. Inspect the actuator related hardware for smooth movement and correct boost pressure settings. Always cross-reference the unit with OEM reference 171840 to validate technical specifications before installation.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 190-4178 S200A048 turbocharger. Worldwide shipping is available for this 20 kg unit, packed in 26*30*33 cm cartons. Technical fitment support helps verify engine codes and mounting details before purchase. Contact our team to confirm stock availability and lead times for CAT earth moving applications. We assist with reference checking OEM number 171840 to ensure the correct replacement part is selected for your fleet.
Product FAQ
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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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
