4040353 RA Rotor Assy for DCEC 4B & CUMMINS 4BTAA 3.9L

This aftermarket FOR 4040353 RA Rotor Assy is a replacement turbocharger component listed for DONGFENG DCEC 4B and KAMAZ CUMMINS 4BTAA 3.9L engine applications. Verify the part number and engine code against your existing unit before ordering.

Key Specifications

• Part Number: FOR 4040353 RA
• Product Type: Rotor Assy
• Gross Weight: 0.8 kg
• Packing: N/A
• Application Clues: DONGFENG DCEC 4B, KAMAZ CUMMINS 4BTAA 3.9L

This rotor assembly is listed for specific heavy-duty engine applications. Buyers should verify the part number FOR 4040353 RA against their existing unit or service documentation. The 0.8 kg gross weight assists with logistics planning for B2B orders. No OEM reference numbers are currently listed for this specific entry, so cross-checking engine codes is essential for accurate identification.

Application & Compatibility

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

• DONGFENG > DCEC 4B
• KAMAZ > CUMMINS 4BTAA 3.9L

This rotor assembly is listed for DONGFENG DCEC 4B and KAMAZ CUMMINS 4BTAA 3.9L engine applications. These paths serve as reference clues for identification; they do not confirm universal fitment. Buyers should verify the part number FOR 4040353 RA against the existing unit or service documentation. Cross-check the specific engine code and vehicle model to ensure the replacement application matches your requirements. Confirm fitment before ordering to avoid installation errors.

Technical Notes

This rotor assembly is a core rotating component for the turbocharger, consisting of the turbine wheel, compressor wheel, and shaft. No specific VNT, variable-geometry, or oil-cooling configuration is confirmed in the supplied data. Buyers should inspect the old unit to verify the shaft seal type, wheel dimensions, and any visible markings against the FOR 4040353 RA part number. For DCEC 4B or CUMMINS 4BTAA 3.9L applications, confirm the engine code and production year to ensure the replacement application matches your specific vehicle. Technical fitment support is available to assist with identification if discrepancies arise during verification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for FOR 4040353 RA Rotor Assy. Worldwide shipping is available for this 0.8 kg component. Technical fitment support is provided to help verify the part number against DCEC 4B or CUMMINS 4BTAA 3.9L applications. Contact our team for quotes and to confirm specific engine codes before placing an order.