4089343 HX40W Turbo Core for Cummins 6CT Engines

This aftermarket HX40W core (FOR 4089343) serves as a replacement turbocharger CHRA for Cummins 6CT and GT 240HP natural gas engine applications. It is listed for verification against OEM reference numbers such as 3580584 and 4027225-R, supporting B2B repair and distribution needs with technical fitment support.

Key Specifications

• Part Number: FOR 4089343
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: HX40W
• Application Clues: Cummins 6CT, Cummins GT 240HP Natural Gas
• Packing Dimensions: 15 x 15 x 15 cm
• Gross Weight: 4 kg
• Representative OEM References: 3580584, 4027225-R, FOR 3536348

Verify these specifications against your engine service manual and current turbocharger configuration before ordering.

Application & Compatibility

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

• CUMMINS > CUMMINS 6CT
• CUMMINS > CUMMINS NATURAL GAS ENGINE > CUMMINS GT 240HP
• CUMMINS > CUMMINS 6CT 230HP
• CUMMINS

This core is listed for Cummins 6CT and GT 240HP natural gas engine applications. It is associated with 65 OEM reference numbers, including 3580584, 4027225-R, and the FOR 3536348 series. Use these references to verify fitment against your specific engine configuration. Confirm the turbo model HX40W and production year before ordering to ensure the replacement application matches your system requirements.

Technical Notes

The HX40W core is a balanced CHRA assembly intended for Cummins 6CT and GT 240HP natural gas engine applications. Verify the specific turbocharger configuration and engine service manual requirements before assembly. Confirm that the nozzle ring vane count and height match the original unit to ensure stable operation. Pre-shipment inspection and quality control processes help confirm replacement reliability. For technical fitment support, contact our team to verify part number FOR 4089343 against your specific application.

B2B Supply

LeadTurbo supports B2B buyers including repair shops, rebuilders, and distributors with volume pricing and worldwide shipping for the FOR 4089343 HX40W core. Technical fitment support is available to verify part number, engine code, and OEM reference numbers such as 3580584 or 4027225-R before ordering. Confirm your specific Cummins 6CT or GT 240HP application details to ensure the replacement application matches your system requirements.

For B2B stock planning, the FOR 4089343 HX40W core ships in a 15 x 15 x 15 cm carton with a gross weight of 4 kg, facilitating efficient warehouse handling and inventory management. When managing fleet parts or distributor stock, cross-check the 65 associated OEM reference numbers, including 3580584 and 4027225-R, against your specific Cummins 6CT or GT 240HP engine records. This verification step ensures that the replacement application aligns with your current turbocharger configuration. LeadTurbo provides technical fitment support to assist buyers in confirming part numbers and engine codes before finalizing orders, helping to reduce return rates and streamline the procurement process for repair shops and distributors.