166183 S2EWL082 Turbocharger Replacement for CAT 3116 350HP Marine
Aftermarket replacement turbocharger 166183 (S2EWL082) for CAT 3116 350HP marine applications. Verify engine code, OEM reference 6I4344, and fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 166183 S2EWL082 turbocharger is a replacement unit for Caterpillar CAT 3116 350HP marine engines. It is listed for reference application with OEM reference 6I4344, supporting B2B buyers and repair shops seeking specific part number 166183 for marine powertrain maintenance. Verify engine code, production year, and turbo configuration before ordering to ensure correct fitment.
Key Specifications
- Part Number: 166183
- Product Type: Turbocharger
- Turbo Model: S2EWL082
- Application Clue: CAT 3116 350HP Marine
- OEM Reference: 6I4344
- Packing Dimensions: 26*30*33 cm
- Gross Weight: 16 kg
- Image Availability: Not provided
These specifications help B2B buyers verify the physical unit and logistics details against their purchase orders. Confirm the part number 166183 and model S2EWL082 match your engine requirements before proceeding.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT MARINE > CAT 3116 350HP
This S2EWL082 turbocharger is listed for reference application in Caterpillar CAT 3116 350HP marine engines. The application path is Caterpillar > CAT > CAT MARINE > CAT 3116 350HP. Buyers should verify part number 166183, engine code, and OEM reference 6I4344 against their specific unit before ordering. Confirm production year and turbo configuration with technical support to ensure correct replacement application.
Technical Notes
The S2EWL082 turbocharger is a complete assembly designed for marine powertrain applications. For this specific unit, verify the physical dimensions of the compressor and turbine housings against your existing setup. Confirm that the mounting flange bolt pattern and shaft alignment match the CAT 3116 350HP engine block. Inspect the heat shield and backplate for any signs of damage or misalignment before installation. Ensure the actuator rod length allows for proper boost control range. These checks help confirm fitment and support stable operation during the replacement process.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 166183 S2EWL082 turbocharger. Worldwide shipping is available for this CAT 3116 350HP marine replacement unit. Our team provides technical fitment support to help verify part number 166183, OEM reference 6I4344, and engine specifications before you place an order. Contact us for bulk quotes or to confirm logistics details for the 16 kg unit.
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.
Compatibility Verify part number 166183, turbo model S2EWL082, engine code CAT 3116, 350HP marine application, and OEM reference 6I4344 before ordering. Confirm production year and specific turbo configuration with technical support.
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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.
