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5331-970-7501 K31-3775XXCKB Turbocharger Replacement for MAN D2876LF12 510HP

Type Turbocharger Part # 5331-970-7501 Models K31-3775XXCKB 20 90 Weight 22.00 kg Packing 26*30*33
Cross Reference 51091007572
Show more cross references 51091007572 5109100-7572 53319707501 53319887501 5331-988-7501
US$ 218.00 / 1 pc(s)
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Subtotal: US$ 218.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket replacement turbocharger, part number 5331-970-7501 (K31-3775XXCKB 20 90), is designed for MAN D2876LF12 510HP bus applications. It serves as an aftermarket replacement for units referencing OEM numbers such as 51091007572 and 53319707501. Buyers should verify engine specifications and vehicle details before ordering to ensure correct fitment.

Key Specifications

This turbocharger assembly is identified by part number 5331-970-7501 and turbo model K31-3775XXCKB 20 90. It is listed for MAN D2876LF12 510HP bus applications. The unit ships with a gross weight of 22 kg and packing dimensions of 26*30*33 cm. Representative OEM reference numbers include 51091007572, 5109100-7572, 53319707501, 53319887501, and 5331-988-7501. Use these references to verify fitment against your existing unit. Confirm all details before ordering.

Application & Compatibility

This unit is listed for MAN D2876LF12 510HP bus applications. Buyers should verify the engine code and vehicle details against their existing unit before ordering. Use the provided OEM reference numbers to confirm the correct replacement application. Always check physical mounting details and connection types to ensure proper fitment for your specific bus model.

Technical Notes

This K31-3775XXCKB 20 90 assembly is designed for high-output MAN D2876LF12 engines. Verify the turbine housing flange pattern and compressor inlet dimensions against your existing unit. Check oil supply and return port sizes to ensure proper lubrication flow. Confirm exhaust manifold bolt spacing matches the bus chassis layout. Inspect the actuator arm position and related hardware type for correct boost control integration. Ensure all mounting details align with the engine block before final installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 5331-970-7501 turbocharger replacement. Worldwide shipping is available for the 22 kg unit, packed in 26*30*33 cm cartons. Technical fitment support helps verify OEM references like 51091007572 and 53319707501 before ordering. Contact our team to confirm specifications for MAN D2876LF12 bus applications and secure competitive wholesale rates.

For fleet managers and repair shops, this 22 kg unit arrives in 26*30*33 cm packaging designed for secure handling. LeadTurbo provides technical fitment support to help verify the K31-3775XXCKB 20 90 assembly against your MAN D2876LF12 engine specifications. Volume pricing is available for bulk orders of the 5331-970-7501 turbocharger replacement. Contact our team to confirm stock availability and shipping options for your specific bus application.

Product FAQ

This unit is associated with OEM references 51091007572, 5109100-7572, 53319707501, 53319887501, and 5331-988-7501. Verify these against your existing unit to ensure correct replacement application.

Inspect the O-ring material for compatibility with your engine's coolant and oil specifications. Ensure the seals match the thermal and chemical requirements of the MAN D2876LF12 application to prevent leaks.

Confirm the specific tightening torque and thread direction for the compressor wheel nut from the manufacturer's installation guide. Incorrect torque can lead to wheel failure or imbalance in the K31-3775XXCKB assembly.

Measure shaft end play and radial play using precision tools before installation. Ensure these values fall within the specified tolerances for the K31-3775XXCKB 20 90 model to confirm stable operation.

MAN 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 MAN.

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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.