4040378 HE221W Turbocharger Replacement for Cummins Engines

This aftermarket 4040378 HE221W turbocharger is a replacement unit designed for Cummins engine applications. It serves as a direct alternative for buyers verifying fitment against OEM reference numbers 4040379 and 4955271. LeadTurbo provides technical support to help B2B buyers confirm the correct configuration for their specific vehicle or fleet requirements before ordering.

Key Specifications

• Part Number: 4040378
• Product Type: Turbocharger
• Turbo Model: HE221W
• Application Clue: Cummins
• Packing Dimensions: 21 x 23 x 26 cm
• Gross Weight: 9 kg
• OEM Reference Numbers: 4040379, 4955271

These specifications help B2B buyers verify the physical unit and packaging against their procurement requirements. The listed OEM reference numbers serve as cross-check points for confirming the correct HE221W variant for your specific Cummins engine application.

Application & Compatibility

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

• CUMMINS

This HE221W turbocharger is listed for Cummins engine applications. Buyers should verify the specific engine code and production year against their vehicle records. The part number 4040378 is associated with OEM reference numbers 4040379 and 4955271, which serve as key cross-check points for confirming the correct variant. Because turbocharger configurations can vary by market and emission standard, reference checking these numbers helps ensure the unit matches your specific application. LeadTurbo technical support can assist in verifying fitment before you place an order.

Technical Notes

The HE221W is a small turbocharger model commonly found in light-duty diesel applications. For this specific unit, the physical packaging measures 21 x 23 x 26 cm with a gross weight of 9 kg. These dimensions are critical for B2B buyers planning warehouse storage and logistics for bulk orders. When verifying fitment, cross-check the part number 4040378 against OEM reference numbers 4040379 and 4955271. This helps confirm the correct variant for your Cummins engine application. LeadTurbo provides technical fitment support to assist with these verification steps before shipment.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing tiers and worldwide shipping for the 4040378 HE221W turbocharger. Our technical fitment support team assists in verifying engine codes and OEM reference numbers 4040379 and 4955271 before shipment. This service helps repair shops and distributors confirm the correct variant for their specific Cummins applications. Inquire about bulk order terms and logistics options to streamline your parts inventory management.