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2674A144 TBP402 Turbocharger Replacement for Perkins/Cummins
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452046-0002 452046-2 452046-5002 452046-5002SThis aftermarket 2674A144 TBP402 turbocharger serves as a replacement unit for Perkins and Cummins engine applications. Designed to reference OEM numbers such as 452046-0002, this assembly supports B2B buyers seeking reliable turbo replacements. Verify exact engine specifications and vehicle fitment before ordering to ensure correct application.
Key Specifications
This TBP402 turbocharger assembly is identified by part number 2674A144. It serves as an aftermarket replacement unit for Perkins and Cummins engine applications. The unit references OEM numbers including 452046-0002, 452046-2, 452046-5002, and 452046-5002S for verification purposes. Buyers should confirm these references against their specific engine documentation. The product ships in a standard carton measuring 26*30*33 cm. Gross weight is approximately 16 kg. These dimensions assist with logistics planning and inventory management. Verify all specifications before finalizing your order to ensure correct application.
Application & Compatibility
This TBP402 turbocharger is listed for Perkins and Cummins engine applications. The category path suggests use in industrial or heavy-duty equipment, but specific vehicle models are not confirmed. Buyers should treat these as reference applications only. Always verify the exact engine model and serial number against your technical documentation. Do not assume universal fitment based on brand names alone. Confirming the correct application prevents costly installation errors and ensures the unit matches your specific engine requirements.
Technical Notes
This TBP402 turbocharger assembly is designed for industrial engine applications. The unit features a standard housing configuration suitable for heavy-duty use. Buyers should verify the specific flange dimensions and bolt patterns against their existing unit. Ensure the compressor and turbine wheel sizes match your engine's airflow requirements. Check for any specific actuator or wastegate configurations required by your application. Confirm all technical details before installation to prevent operational issues.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 2674A144 TBP402 turbocharger. Worldwide shipping is available for this 16 kg unit, packed in 26*30*33 cm cartons. Our technical team provides fitment support to verify engine applications before dispatch. Contact us to confirm OEM reference numbers and secure competitive rates for bulk orders.
Product FAQ
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.