3801949 BHT3E HT3B Turbocharger Replacement for Dodge Cummins NT315

This aftermarket 3801949 BHT3E HT3B turbocharger is a replacement assembly for Dodge Truck applications equipped with Cummins NT315 engines. Verify part number, engine code, and OEM reference numbers 3525325, 3525571, 3530373, and 3803484 before ordering to ensure correct fitment.

Key Specifications

• Part Number: 3801949
• Product Type: Turbocharger
• Turbo Model: BHT3E HT3B
• Application Clue: Dodge Truck, Cummins NT315
• Packing Dimensions: 34 x 34 x 38 cm
• Gross Weight: 25 kg
• Representative OEM Reference Numbers: 3525325, 3525571, 3530373, 3803484

Application & Compatibility

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

• DODGE > DODGE TRUCK > CUMMINS NT315

This turbocharger assembly is listed for Dodge Truck applications equipped with Cummins NT315 engines. The application path Dodge > Dodge Truck > Cummins NT315 serves as a reference clue for fitment verification. Buyers should confirm the specific vehicle production year and engine configuration before ordering. The supplied OEM reference numbers 3525325, 3525571, 3530373, and 3803484 help identify the correct replacement application. Verify these numbers against your service manual or existing turbocharger markings to ensure the BHT3E HT3B model matches your unit. Technical fitment support is available to assist with reference checking these references and confirming the correct assembly for your fleet or repair needs.

Technical Notes

The BHT3E HT3B turbocharger assembly is designed for heavy-duty truck applications. Buyers should verify the specific turbo configuration and mounting details against their Cummins NT315 engine setup. Confirm that the compressor and turbine housing dimensions align with the existing exhaust and intake manifold connections. Check the shaft end play and radial play tolerances using a dial indicator to ensure the CHRA is within acceptable limits. Inspect the wastegate flapper valve for smooth movement and proper seating to prevent boost control issues. Verify the compressor wheel nut tightening torque and thread direction per the installation manual. These steps help confirm the replacement assembly matches the original unit's operational parameters.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 3801949 BHT3E HT3B turbocharger. Worldwide shipping is available for this 25 kg assembly, packed in 34 x 34 x 38 cm dimensions. Technical fitment support is provided to help verify the Cummins NT315 application and cross-reference OEM numbers 3525325, 3525571, 3530373, and 3803484. Contact our team to confirm specific vehicle production years and engine configurations before placing bulk orders for Dodge Truck fleets.