4040250 HX40 Turbocharger Replacement for Kohler NT495 Genset
Aftermarket 4040250 HX40 turbocharger for Kohler NT495 genset (100 kW). Verify part number, engine code, and OEM reference 4040524 before ordering. Technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 4040250 HX40 turbocharger is a replacement unit for Kohler NT495 gensets, specifically the 100R0Z271 100 kW diesel generator set. Verify your part number, engine code, and OEM reference 4040524 before ordering to ensure correct fitment for your application.
Key Specifications
- Part Number: 4040250
- Product Type: Turbocharger
- Turbo Model: HX40
- Application Clue: Kohler NT495 Genset, 100R0Z271 100 kW diesel generator set
- OEM Reference Number: 4040524
- Packing Dimensions: 26*30*33 cm
- Gross Weight: 15 kg
- Image Availability: Not provided
Use these factual fields to cross-check your existing unit against the 4040250 HX40 replacement. Confirm that the OEM reference 4040524 matches your service records and that the physical dimensions align with your installation space before proceeding with an order.
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 turbocharger is listed for the Kohler NT495 genset application, specifically the 100R0Z271 100 kW diesel generator set. Use the application path Kohler > 100R0Z271, 100 kW diesel generator set > NT495 GENSET as a reference clue to identify your unit. Cross-check the OEM reference number 4040524 against your service records to help confirm fitment. Verify the physical mounting details and exhaust manifold configuration on your specific generator before ordering. Technical fitment support is available to assist with these verification steps.
Technical Notes
The HX40 turbocharger is a fixed-geometry unit designed for diesel generator applications. For this specific 4040250 replacement, verify the turbine and compressor housing dimensions against your existing unit. Confirm the turbine inlet flange bolt pattern and compressor outlet diameter match the Kohler NT495 exhaust and intercooler connections. Check the bearing housing mounting details to ensure alignment with the engine block. Cross-reference OEM number 4040524 in your service records to confirm the correct model. If the physical dimensions or mounting details differ, contact technical support before ordering.
B2B Supply
LeadTurbo supplies the 4040250 HX40 turbocharger for B2B buyers, repair shops, and distributors. Volume pricing is available for bulk orders of this replacement unit. Worldwide shipping is supported to ensure timely delivery for critical genset maintenance. Technical fitment support is available to help verify the 4040250 part number, HX40 model, and OEM reference 4040524 against your specific Kohler NT495 application. Contact our team to confirm packing dimensions of 26*30*33 cm and gross weight of 15 kg for logistics planning. Verify all specifications before ordering to ensure the correct replacement for your 100 kW diesel generator set.
Product FAQ
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 4040250, engine code, vehicle application, production year, and OEM reference numbers (e.g., 4040524) before ordering. Confirm turbo configuration and mounting details for your specific Kohler NT495 genset application.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
