Product image unavailable. Placeholder image only.

2837307 NU-VC-TH Turbocharger Shaft Nut S4D102 & 4BT Engines

Aftermarket replacement shaft nut, part number FOR 2837307 NU-VC-TH. Reference application includes KOMATSU S4D102 and CUMMINS 4BT engines. Verify OEM reference numbers and engine fitment before ordering.

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

Type Shaft Nut On backorder — orders accepted Part # FOR 2837307 NU-VC-TH Packing N/A
Cross Reference FOR 3539803 NU-VC-TH
Show more cross references FOR 3539803 NU-VC-TH FOR 3539846 NU-VC-TH FOR 3590022 NU-VC-TH FOR 3592102 NU-VC-TH FOR 3592103 NU-VC-TH FOR 3592104 NU-VC-TH FOR 3592109 NU-VC-TH FOR 3592110 NU-VC-TH FOR 3592111 NU-VC-TH FOR 3592112 NU-VC-TH FOR 3592113 NU-VC-TH
Request Quote
Send an Inquiry
12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement shaft nut, part number FOR 2837307 NU-VC-TH, is a turbocharger component for KOMATSU S4D102 and CUMMINS 4BT engine applications. It serves as a reference application for heavy-duty and agricultural machinery, including BOBCAT 980 skid steer loaders and Massey Ferguson PERKINS T4.236 engines. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

  • Part Number: FOR 2837307 NU-VC-TH
  • Product Type: Turbocharger Shaft Nut
  • Application Clues: KOMATSU S4D102, CUMMINS 4BT, PERKINS T4.236
  • OEM Reference Numbers: FOR 3539803 NU-VC-TH, FOR 3539846 NU-VC-TH, FOR 3590022 NU-VC-TH
  • Packing: N/A
  • Gross Weight: 0 kg

This component is a small fastener used in turbocharger assemblies. Buyers should verify the specific engine code and turbo configuration against the supplied OEM reference numbers to confirm the correct replacement application for their machinery.

Application & Compatibility

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

  • KOMATSU > S4D102
  • BOBCAT > 980 > 980 Skid-steer loader > 4BT
  • Case > CUMMINS 4BT
  • Massey Ferguson > PERKINS T4.236
  • NEW-HOLLAND > CUMMINS 4BT

This shaft nut is listed for KOMATSU S4D102 and CUMMINS 4BT engine applications, including BOBCAT 980 skid steer loaders and Massey Ferguson PERKINS T4.236 units. These paths serve as reference clues for verification. Buyers should confirm the specific engine code, vehicle model, and turbocharger configuration against the supplied OEM reference numbers before ordering. Cross-checking these details helps ensure the correct replacement application for your machinery.

Technical Notes

As a small fastener, the shaft nut secures the turbocharger shaft assembly. Buyers should verify the specific engine code and turbo configuration against the supplied OEM reference numbers to confirm the correct replacement application. Technical fitment support is available to help cross-check part numbers FOR 3539803 NU-VC-TH and FOR 3590022 NU-VC-TH against your machinery. Verify all details before ordering to ensure the correct component for your KOMATSU S4D102 or CUMMINS 4BT engine.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this FOR 2837307 NU-VC-TH shaft nut. Technical fitment support is available to help verify engine codes and OEM reference numbers before ordering. Share your specific application details to confirm the correct replacement application for your KOMATSU S4D102 or CUMMINS 4BT machinery.

Product FAQ

This shaft nut is a reference application for KOMATSU S4D102, CUMMINS 4BT, and PERKINS T4.236 engines. Verify your specific engine code and turbo configuration before ordering.

Representative OEM references include FOR 3539803 NU-VC-TH, FOR 3539846 NU-VC-TH, and FOR 3590022 NU-VC-TH. Cross-check these against your turbocharger assembly to confirm fitment.

The application path lists BOBCAT 980 skid steer loaders with 4BT engines as a reference. Confirm the specific engine and turbo model in your machine before purchasing.

Yes, technical fitment support is available. Share your part number, engine code, and OEM references to help confirm the correct replacement application.

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, engine code, vehicle application, production year, and OEM reference numbers before ordering. This part is a reference application for KOMATSU S4D102, CUMMINS 4BT, and PERKINS T4.236 engines. Confirm fitment with your specific turbo configuration.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

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.

You May Also Need