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3526400 H2D Turbocharger Replacement for Cummins L10 Bus

Type Turbocharger Part # 3526400 Models H2D Weight 20.00 kg Packing 26*30*33
Cross Reference 3526401
Show more cross references 3526401 3803580
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket H2D turbocharger replacement serves Cummins L10 bus applications, identified by part number 3526400. Designed as an aftermarket replacement for units referencing OEM numbers 3526401 and 3803580, it supports fleet maintenance and repair operations. Verify engine specifications and vehicle fitment details before ordering to ensure proper application alignment.

Key Specifications

This H2D turbocharger assembly is identified by part number 3526400. It serves as an aftermarket replacement for Cummins L10 bus applications. The unit references OEM numbers 3526401 and 3803580 for verification purposes. Key physical specifications include a gross weight of 20 kg. Standard packing dimensions are 26*30*33 cm, designed for secure transit. These details help buyers confirm the correct unit for their inventory or repair needs. Verify all measurements against your specific engine requirements before finalizing your order.

Application & Compatibility

This H2D turbocharger is listed for Cummins L10 bus applications. It serves as a replacement reference for units identified by part number 3526400. Buyers should verify the specific engine model and vehicle configuration before ordering. The unit is associated with OEM reference numbers 3526401 and 3803580. Use these numbers to help confirm fitment for your specific application. Always cross-check physical dimensions and mounting details with your original unit to ensure proper alignment and secure installation.

Technical Notes

This H2D turbocharger assembly is designed for Cummins L10 bus applications. Buyers should verify the physical dimensions of the compressor and turbine housings against their original unit. Check the shaft runout and bearing clearance to ensure proper alignment. Confirm that the wastegate actuator pressure range matches your engine specifications. Incorrect settings can impact boost control. Inspect the nozzle ring vane count and height if applicable. Ensure all mounting details align with your specific vehicle configuration before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 3526400 H2D turbocharger. Worldwide shipping is available for this 20 kg unit, packed in 26*30*33 cm cartons. Technical fitment support helps verify OEM references 3526401 and 3803580. Contact our team to confirm specifications for your Cummins L10 bus application. We assist with part number verification and logistics coordination for fleet maintenance operations.

Product FAQ

This H2D turbocharger is associated with OEM reference numbers 3526401 and 3803580. Use these numbers to help confirm fitment for your Cummins L10 application.

Verify that the wastegate actuator pressure range matches your engine's specifications. Incorrect pressure settings can affect boost control and engine performance.

Inspect the physical dimensions of the nozzle ring against your original unit. Vane count and height are critical for proper airflow and must match the H2D configuration.

Ensure the CHRA is dynamically balanced to prevent vibration and premature failure. Proper balancing is essential for stable operation in high-RPM bus applications.

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

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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.