4038044 HX40W Turbocharger Replacement for Cummins ISL 330HP

This aftermarket HX40W turbocharger (PN 4038044) serves as a replacement unit for Cummins ISL 330HP engines in Transit Bus applications. Designed for B2B buyers and repair shops, it references OE numbers such as 4025307 and 4038045. Verify your specific engine code and vehicle application before ordering to ensure correct fitment.

Key Specifications

This HX40W turbocharger assembly is identified by part number 4038044. It is designed as an aftermarket replacement for Cummins ISL 330HP engines, commonly found in Transit Bus applications. The unit references multiple OEM numbers, including 4025307 and 4038045, to assist with identification. Buyers should verify the specific engine code and vehicle model before ordering to ensure the correct match for their fleet or repair needs.

Application & Compatibility

This HX40W turbocharger is listed for Cummins ISL 330HP engines, commonly found in Transit Bus applications. Buyers should verify the specific engine code and vehicle model to ensure the correct match. The unit references multiple OEM numbers, including 4025307, 4025308, 4038045, 4038051, 4038052, 4038053, and 4038054, to assist with identification. Always compare these reference numbers with your existing unit or service manual before ordering to confirm fitment.

Technical Notes

This HX40W turbocharger assembly is designed for Cummins ISL 330HP engines, typically found in Transit Bus applications. The unit references OE numbers such as 4025307 and 4038045 to assist with identification. Buyers should verify the specific engine code and vehicle model before ordering to ensure the correct match. Technical fitment support is available to help confirm details against your existing unit or service manual.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4038044 HX40W turbocharger. Worldwide shipping is available for this 16 kg unit, packed in 26x30x33 cm cartons. Technical fitment support helps verify engine codes and OEM references before dispatch. Contact our team to confirm specifications for your Cummins ISL 330HP application.

For fleet managers and repair shops, accurate identification is critical to avoid costly downtime. This HX40W unit references OE numbers 4025307 through 4038054, covering various Cummins ISL 330HP configurations. We recommend comparing the casting numbers on your existing turbocharger with our technical drawings before placing an order. This verification step ensures the replacement matches your specific engine variant and prevents installation issues. Our team provides technical support to help confirm fitment details for your Transit Bus application.