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3535721-CAST-3 Turbine Wheel Replacement for Cummins QSK50

Type Turbine wheel Part # 3535721-CAST-3 Models HX83 Weight 2.20 kg Packing 16*16*36
Cross Reference 4035360
Show more cross references 4035360 FOR 2834219 TW FOR 2834735 TW FOR 2835558 TW FOR 2835559 TW FOR 2837529 TW FOR 2837530 TW FOR 2837531 TW FOR 2837534 TW FOR 2837537 TW FOR 2881768 TW FOR 2881947 TW FOR 2881948 TW FOR 2882149 TW FOR 3772777 TW FOR 3777587 TW FOR 3777588 TW FOR 3782267 TW FOR 3782897 TW FOR 3790718 TW FOR 3790719 TW FOR 3794409 TW FOR 4033154 TW FOR 4041284 TW FOR 4041602 TW FOR 4043253 TW FOR 4044191 TW FOR 4049900 TW FOR 4049901 TW FOR 4309558 TW FOR 4956143 TW FOR 4956146 TW FOR 4956149 TW
USD 265.00 / 1 pc(s)
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Subtotal: USD 265.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 3535721-CAST-3 turbine wheel serves as a precise replacement part for the HX83 turbocharger assembly used in Cummins QSK50 1600HP engine applications.

Key Specifications

  • Part Number: 3535721-CAST-3
  • Product Type: Turbine wheel
  • Turbo Model: HX83
  • Engine Application: Cummins QSK50 1600HP
  • Packing: 16*16*36 Carton
  • Gross Weight: 2.2 kg
  • OEM Reference Numbers: 4035360, 2834219 TW, 2834735 TW, 2835558 TW, 2835559 TW

Application & Compatibility

This turbine wheel is intended for aftermarket replacement applications. It is associated with the HX83 turbocharger series and is listed for use with Cummins QSK50 1600HP engines. Please reference the following OEM numbers to assist in verifying fitment: 2837529 TW, 2881768 TW, 3772777 TW, 4041284 TW, and 4956143 TW. Always verify the part number, engine model, and specific turbocharger configuration before placing an order.

Technical Notes

As a critical component of the turbocharger assembly, the turbine wheel must match the original dimensions and material specifications of the HX83 model. Technical fitment should be confirmed by comparing the part number 3535721-CAST-3 against your existing component. We recommend professional inspection during the installation of replacement turbine wheels to ensure balanced operation.

B2B Supply

We provide technical fitment support to assist with your engine component requirements. Volume pricing is available for repair shops, rebuilders, and fleet distributors. Worldwide shipping is available for all orders.

Product FAQ

This part is associated with several OEM references, including 4035360, 2834219 TW, 2834735 TW, and 2835558 TW. Please verify your specific requirements against these numbers.

Yes, this 3535721-CAST-3 turbine wheel is intended for the HX83 turbocharger application used in Cummins QSK50 1600HP engines. Please confirm your engine details before purchase.

Yes, we provide volume pricing for B2B customers, including repair shops, distributors, and fleet operators. Contact us for a quote.

Yes, we provide technical fitment support to help you confirm that the 3535721-CAST-3 turbine wheel matches your HX83 turbocharger requirements.

The product is shipped in a 16*16*36 carton with a gross weight of approximately 2.2 kg to ensure safe transit.

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.