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4031353 HX40 Turbocharger Core for Kohler 100R0Z271 Genset

Aftermarket 4031353 HX40 turbo core for Kohler 100R0Z271 genset. Reference OE 4040250/4040524. Verify part number and application before ordering.

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

Type Core On backorder — orders accepted Part # 4031353 Models HX40
Cross Reference FOR 4040250
Show more cross references FOR 4040250 FOR 4040524
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 4031353 HX40 turbo core is a replacement application for Kohler 100R0Z271 100 kW diesel generator sets. It serves as a CHRA assembly for NT495 gensets, with OEM reference numbers 4040250 and 4040524 listed for fitment verification. Buyers should confirm part number, engine code, and turbo configuration before ordering to ensure the correct replacement core is selected for their specific generator set.

Key Specifications

  • Part Number: 4031353
  • Product Type: Turbocharger Core (CHRA)
  • Turbo Model: HX40
  • Application Clue: Kohler 100R0Z271, 100 kW diesel generator set
  • OEM Reference Numbers: 4040250, 4040524
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: Not available

Application & Compatibility

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

  • Kohler > 100R0Z271, 100 kW diesel generator set > 100R0Z271, 100 kW diesel generator set Genset > NT495 GENSET

This HX40 core is listed for the Kohler 100R0Z271 100 kW diesel generator set and NT495 genset applications. It is associated with OEM reference numbers 4040250 and 4040524, which serve as verification clues for fitment. Buyers should verify the part number 4031353, engine code, and specific turbo configuration against their existing unit before ordering. Technical fitment support is available to confirm application details and ensure the correct replacement core is selected for your generator set.

Technical Notes

The HX40 core is a CHRA assembly designed for diesel generator applications. It integrates the turbine wheel, compressor wheel, and bearing housing into a single unit. Buyers should verify the turbine and compressor wheel dimensions against their existing unit to confirm the correct configuration. Since multiple OEM reference numbers (4040250, 4040524) are associated with this part, cross-checking the old turbo label is recommended. Technical support can assist in matching the specific Kohler 100R0Z271 genset requirements to ensure the replacement core aligns with your engine specifications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4031353 HX40 core. Technical fitment support is available to verify application details against Kohler 100R0Z271 genset requirements. Distributors and repair shops can request quotes based on quantity and destination. Verify part number, engine code, and OEM reference numbers 4040250/4040524 before placing an order to ensure the correct replacement core is selected for your diesel generator set.

Product FAQ

Send the old turbo label, engine code, and Kohler 100R0Z271 genset details. This helps verify the HX40 core matches your specific application.

If the old label shows a different number than 4040250 or 4040524, provide both numbers for technical review. Fitment may vary by production year.

Compare the turbine and compressor wheel dimensions against the HX40 core specs. Confirm the Kohler 100R0Z271 genset uses the same turbo configuration.

Yes, volume pricing is available for B2B buyers. Contact us with your quantity and destination for a custom quote.

100R0Z271, 100 kW diesel generator set 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 100R0Z271, 100 kW diesel generator set.

Compatibility Verify part number 4031353, Kohler 100R0Z271 application, and OEM reference numbers 4040250/4040524 before ordering. Confirm turbo configuration and engine details with technical support.

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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.

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