Water-cooled turbine housing
Water-cooled turbine housings improve thermal management around the turbine section and help control heat under sustained operating loads.
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Cummins K19 Marine Turbocharger Replacement Assembly
Aftermarket turbocharger replacement for Cummins K19 marine applications. Verify engine code and OEM references before ordering. Includes technical fitment support and worldwide shipping options for B2B buyers.
Cummins Marine Turbochargers
Turbocharger Repair Kits
CHRA and Core Assemblies
Wholesale Distributor Inquiry
US$ 950.00
/ 1 pc(s)
Includes Canadian freight
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Subtotal: US$ 950.00
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12-Month Warranty
Worldwide Shipping
OEM-Grade Quality
Product Key Features
This aftermarket turbocharger replacement assembly is designed for Cummins K19 marine engine applications. LeadTurbo supplies this unit to support marine diesel maintenance, offering technical fitment guidance and worldwide shipping options for B2B buyers seeking reliable turbo replacement solutions.
Key Specifications
This turbocharger assembly is listed for Cummins K19 marine engine applications. The unit ships with packing dimensions of 34x34x38 cm and a gross weight of 46 kg. These specifications assist logistics teams in calculating freight costs and handling requirements. Buyers should verify the physical dimensions against their existing unit to ensure proper clearance and mounting alignment. No public part number or OEM reference numbers are provided in the current data set. Confirm the specific engine code and turbo configuration details with your technical team before finalizing the order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS MARINE > CUMMINS K19
This unit is listed for Cummins K19 marine engine applications. Buyers should verify the specific engine code and turbo configuration details to ensure proper fitment. The application path includes Cummins Marine K19 series. Confirm mounting flange dimensions and oil line connections match your existing assembly. Always cross-reference OEM numbers with your service manual before ordering. This replacement application supports marine diesel maintenance workflows. Verify all physical specifications against your current unit to prevent installation issues.
Technical Notes
This replacement assembly is intended for Cummins K19 marine diesel engines. Buyers should verify the turbocharger configuration matches their specific engine setup. Confirm oil inlet and outlet port sizes align with existing plumbing to prevent leaks. Check compressor and turbine housing dimensions against the original unit. Ensure the actuator related hardware and wastegate mechanism function correctly for your application. Verify all mounting details and gasket surfaces before installation. Technical support is available to assist with fitment questions.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing options for this Cummins K19 marine turbocharger replacement. Worldwide shipping is available to streamline logistics for repair shops and distributors. Our team provides technical fitment support to help verify specifications before purchase. Contact us for current stock levels and bulk order details.
Product FAQ
Buyers must verify the oil return line drain angle matches their specific engine configuration to prevent oil pooling. Incorrect angles can lead to bearing failure or seal leaks.
Compare the mounting bracket dimensions and bolt patterns with your existing unit or OEM service manual. Visual inspection of the flange and stud positions helps confirm fitment.
The packing dimensions are 34x34x38 cm with a gross weight of 46 kg. These specs help logistics teams calculate freight costs and handling requirements.
No, this unit is specifically referenced for Cummins K19 marine applications. Always verify the engine model and OEM reference numbers to ensure correct replacement.
CUMMINS 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 CUMMINS.
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Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
