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4027676 RA Rotor Assy for Cummins QSC Turbochargers

Aftermarket 4027676 RA Rotor Assy for Cummins QSC engines. Reference application includes Case IH, Gleaner, and JCB vehicles. Verify part number and engine code before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Rotor Assy On backorder — orders accepted Part # 4027676 RA Weight 1.50 kg Packing N/A
CA$ 56 / 1 pc(s)
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Subtotal: CA$ 56

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

The 4027676 RA Rotor Assy is an aftermarket replacement core for Cummins QSC engines, serving as a component for turbocharger rebuilds in agricultural and construction equipment. This assembly is a reference application for vehicles including Case IH, Gleaner R62/R65, and JCB 456ZX, where buyers should verify part number and engine code before ordering.

Key Specifications

  • Part Number: 4027676 RA
  • Product Type: Rotor Assy
  • Gross Weight: 1.5 kg
  • Packing: N/A
  • Engine Application: Cummins QSC
  • OEM Reference Numbers: Not supplied in source data
  • Image Availability: No product image provided

This rotor assembly is a reference application for Cummins QSC engines. Buyers should verify the specific engine code and turbo configuration against their equipment before ordering. The 1.5 kg gross weight serves as a physical reference for logistics and handling. No OEM reference numbers are listed for this specific part number in the current data set.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • Case IH > CUMMINS QSC
  • Gleaner > R62 and R65 > R62 and R65 Combine harvester > CUMMINS QSC
  • HYUNDAI > Hyundai HL770 > Hyundai HL770-7 wheel loader > Cummins QSC
  • JCB > JCB 456 > JCB 456ZX wheel loader > Cummins QSC
  • Kawasaki > 80ZV-2 > 80ZV-2 Wheel loader > CUMMINS QSC
  • Massey Ferguson > 8780XP > 8780XP Combine harvester > CUMMINS QSC
  • McCormick > ZTX230, ZTX260 and ZTX280 > ZTX230, ZTX260 and ZTX280 Agricultural tractor > CUMMINS QSC
  • Sany > SMG200 > SMG200 Motor grader > CUMMINS QSC
  • Versatile > 250, 280 and 305 Row Crop tractors > 250, 280 and 305 Row Crop tractors Agricultural tractor > CUMMINS QSC

This rotor assembly is a reference application for Cummins QSC engines across agricultural and construction equipment. Buyers should verify the specific engine code and turbo configuration against their equipment before ordering. Listed applications include:

  • Case IH: Cummins QSC
  • Gleaner: R62 and R65 Combine Harvester
  • Hyundai: HL770-7 Wheel Loader
  • JCB: 456ZX Wheel Loader
  • Kawasaki: 80ZV-2 Wheel Loader
  • Massey Ferguson: 8780XP Combine Harvester
  • McCormick: ZTX230, ZTX260, ZTX280 Tractors
  • Sany: SMG200 Motor Grader
  • Versatile: 250, 280, 305 Row Crop Tractors

Confirm part number 4027676 RA and production year with your technical team to ensure correct fitment.

Technical Notes

The 4027676 RA Rotor Assy is a mechanical component for Cummins QSC engines, where the specific turbocharger configuration is not detailed in the current data set. Buyers should verify the turbine housing flange type and bolt pattern against their existing unit to ensure correct alignment. For applications involving twin-turbo setups, confirm whether both banks require identical rotor assemblies or distinct part numbers. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4027676 RA Rotor Assy. Worldwide shipping is available for this aftermarket replacement part. Our technical fitment support team can assist with verifying part numbers, engine codes, and vehicle applications before you place an order. Contact us for bulk inquiries or to confirm specific Cummins QSC application details for your fleet or rebuild project.

Product FAQ

This rotor assembly is a reference application for Cummins QSC engines found in Case IH, Gleaner R62/R65, and JCB 456ZX equipment. Verify specific model years before purchase.

Compare the physical flange dimensions and bolt circle of your existing housing against the 4027676 RA specifications. Contact our technical support for fitment confirmation if dimensions are unclear.

Ensure the compressor housing A/R ratio matches your original setup to maintain intended airflow and boost characteristics. Mismatched ratios can affect engine performance and stability.

For twin-turbo configurations, verify that both turbo units require the same 4027676 RA rotor assembly. Check if the application uses identical or different turbo models for each bank.

OTHER 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 OTHER.

Compatibility Verify part number 4027676 RA, Cummins QSC engine code, vehicle application, and production year before ordering. Confirm turbo configuration and flange type with your technical team.

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Frequently Asked Questions

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

Bearing Housing

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Compressor Wheels

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