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3591522 HX82 Turbocharger Thrust Collar for CUMMINS ISX/QSX15

Aftermarket 3591522 HX82 thrust collar for CUMMINS ISX and QSX15 engines. Reference application includes Freightliner Cascadia and Liebherr R 9350 G6. Verify OEM ref 3519623 and engine code before ordering.

Type THRUST COLLAR In Stock Part # 3591522 Models HX82 Weight 0.25 kg Packing 17*12*4 No. 6 bag
Cross Reference 3519623
US$ 38.00 / 10 pc(s)
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Subtotal: US$ 38.00

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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 3591522 thrust collar is a replacement component for HX82 turbochargers, listed for CUMMINS ISX and QSX15 engine applications. It serves as a reference part for Freightliner Cascadia trucks and Liebherr R 9350 G6 mining excavators, with OEM reference 3519623 provided for fitment verification.

Key Specifications

  • Part Number: 3591522
  • Product Type: Thrust Collar
  • Turbo Model: HX82
  • OEM Reference: 3519623
  • Packing: 17*12*4 No. 6 bag
  • Gross Weight: 0.25 kg
  • Image Availability: Yes

This component is a machined metallic disc with a central through-hole and raised cylindrical hub. The surface finish is smooth with visible radial machining marks. Buyers should verify the part number 3591522 and OEM reference 3519623 against their specific HX82 turbocharger configuration before ordering.

Application & Compatibility

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

  • Freightliner > Cascadia > Cascadia Truck > CUMMINS ISX QSX15
  • LIEBHERR > R 9350 G6 > R 9350 G6 Mining excavator > CUMMINS QSK45 1500HP

This 3591522 thrust collar is listed for HX82 turbocharger applications on CUMMINS ISX and QSX15 engines. Reference applications include Freightliner Cascadia trucks and Liebherr R 9350 G6 mining excavators. Use OEM reference 3519623 to verify fitment against your specific turbo configuration. Confirm the engine code, vehicle model, and production year before ordering. This part is a replacement application; verify all details with technical fitment support to ensure correct selection for your HX82 assembly.

Technical Notes

The HX82 turbocharger is a heavy-duty unit commonly found in CUMMINS ISX and QSX15 engines. The thrust collar manages axial loads on the shaft, so verify that the part number 3591522 matches your specific turbo configuration. Check the OEM reference 3519623 against your service manual to confirm the correct component for your application. Inspect the mating surfaces for wear or damage before installation. Ensure the oil supply and return lines are clean to prevent contamination. Record any unusual noise or vibration during the first start to help diagnose fitment issues. This part is a replacement application; verify all details with technical fitment support.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 3591522 HX82 thrust collar. Worldwide shipping is available for this replacement component. Our technical fitment support team can help verify part number 3591522, OEM reference 3519623, and engine application before you order. This service helps ensure the correct thrust collar is selected for your specific HX82 turbocharger configuration on CUMMINS ISX or QSX15 engines.

Product FAQ

The primary OEM reference number listed for this HX82 thrust collar is 3519623. Verify this reference against your specific turbocharger configuration before ordering.

Inspect oil supply and return lines for blockages or leaks before installation. Ensure the oil circuit is clean to prevent premature wear on the new thrust collar and bearing surfaces.

Confirm that the intake and exhaust paths are free of debris or carbon buildup. Contaminants can damage the thrust collar and other internal turbocharger components during reassembly.

Monitor for unusual noise, oil leaks, or abnormal vibration during the first start. Record any anomalies to help diagnose potential fitment or installation issues with the HX82 assembly.

Cascadia 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 Cascadia.

Compatibility Verify part number 3591522, engine code (ISX/QSX15), vehicle application, production year, and OEM reference 3519623 before ordering. This part is a reference application for HX82 turbochargers; confirm fitment with your specific turbo configuration.

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