Turbocharger Repair Kit Cummins 4027881 | 4027881H, 402788100, 4027880

Keep Your Turbocharger Running at Peak Performance

The Cummins 4027881 Turbocharger Repair Kit is designed to restore and maintain the efficiency of your engine’s turbocharger. Over time, internal components like bearings and seals experience wear due to high temperatures and extreme operating pressures. This comprehensive overhaul kit provides the essential replacement parts needed to address internal wear, prevent oil leaks, and ensure optimal boost pressure. This part is also available under the numbers: 4027881H, 402788100, 4027880.

Reliable Overhaul Solution for Heavy-Duty Applications

Engineered for demanding commercial trucks and industrial equipment, this repair kit is built to withstand rigorous operating conditions. It is commonly used to service Holset HX60 and HX60W turbochargers found on Cummins QSX and QSX15 engines, as well as select Scania and Volvo heavy-duty applications. By replacing worn components with this high-quality kit, you can extend the service life of your turbocharger and avoid costly complete replacements.

Kit Contents

• 2 x Journal Bearings
• 1 x Thrust Bearing
• 2 x Split Ring Seals (Turbine Side)
• 2 x Split Ring Seals (Compressor Side)
• 1 x O-Ring Seal (Bearing Housing)

Cross-Reference / Interchange Part Numbers

This part replaces / is interchangeable with the following part numbers:

• 4027881
• 4027881H
• 402788100
• 3545345
• 3580568
• 4027880