Click image to zoom

2674A144 TBP402 Turbocharger Replacement for Perkins/Cummins

Type Turbocharger Part # 2674A144 Models TBP402 Weight 16.00 kg Packing 26*30*33
Cross Reference 452046-0002
Show more cross references 452046-0002 452046-2 452046-5002 452046-5002S
Request Quote
Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 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

This unit references OEM numbers 452046-0002, 452046-2, 452046-5002, and 452046-5002S. Verify these against your engine documentation to ensure correct application.

Check the specific part number 2674A144 and confirm the OEM reference matches your engine. Visual similarities can be misleading, so always verify the exact model and application data.

If application data is unclear, contact our technical support team with your engine serial number. We recommend verifying fitment before placing bulk orders to avoid delays.

Technical support is recommended for fleet orders or when replacing critical engine components. Confirming the 16kg gross weight and 26*30*33 packing dimensions helps plan logistics.

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.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.