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166183 S2EWL082 Turbocharger Replacement for CAT 3116 350HP
This 166183 S2EWL082 turbocharger serves as an aftermarket replacement for CAT 3116 350HP marine engines. Designed to reference OEM number 6I4344, this unit supports fleet maintenance and repair operations. Verify part number, engine specifications, and application details before ordering to ensure proper fitment.
Key Specifications
This unit is identified by part number 166183 and turbo model S2EWL082. It is classified as a complete turbocharger assembly intended for replacement applications. The product references OEM number 6I4344 for cross-checking purposes. Physical dimensions are listed as 26*30*33 cm, with a gross weight of 16 kg. These specifications help buyers estimate shipping costs and handling requirements. Verify all details against your engine documentation before placing an order.
Application & Compatibility
This unit is listed for CAT 3116 350HP marine engine applications. The category path indicates suitability for CAT Marine systems, but buyers must verify specific engine configurations. Use the provided OEM reference number 6I4344 to cross-check against your engine documentation. Confirm that the turbo model S2EWL082 matches your existing unit's specifications. Always validate fitment details with your technical team before ordering to ensure proper replacement application.
Technical Notes
Review the turbocharger assembly for structural integrity before installation. Inspect the compressor and turbine housings for cracks or damage. Verify that the shaft rotates freely without excessive play. Check all mounting flanges and bolt holes for alignment with your engine block. Ensure the actuator related hardware moves smoothly and holds position. Confirm that oil inlet and outlet ports match your engine's plumbing specifications. Pre-shipment inspection is performed to ensure stable operation upon arrival. Contact technical support for specific fitment questions regarding the S2EWL082 model.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for bulk orders of the 166183 S2EWL082 turbocharger. Worldwide shipping is available for this 16 kg unit, packed in 26*30*33 cm cartons. Technical fitment support is provided to help verify part number 166183 and OEM reference 6I4344 against your CAT 3116 engine specifications. Contact our team for detailed application guidance and order assistance.
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.
