Cummins ISX Turbocharger Mounting Gasket Kit | 4032516H | Holset

Holset turbocharger mounting gasket kit, part number 4032516, for Cummins ISX engines. Supplies the gaskets and O-rings needed to mount the turbocharger and connect the oil drain. Cummins references it as 403251600.

Key Features

• Genuine Holset kit for the Cummins ISX turbocharger mounting
• Covers both the turbo-to-manifold joint and the oil drain
• Listed by Holset as the gasket kit for the HX55 turbocharger on the ISX

Specifications

• Part number: 4032516
• Cummins OE reference: 403251600
• Component type: Turbocharger mounting gasket kit
• Condition: New
• Engine: Cummins ISX
• Sold as: kit

Compatibility & Fitment

• Engine: Cummins ISX
• Equipment: Class 8 on-highway trucks powered by the ISX

Fitment gate — Cummins fitted more than one turbocharger to the ISX across its production run, and the mounting gasket profile differs between them. Compare the shape of the gasket you are removing before ordering, or provide your turbocharger part number.

Installation note — replace turbocharger mounting gaskets and O-rings whenever the turbo comes off. Reused gaskets are a common cause of exhaust and oil leaks after a turbo replacement, and an exhaust leak at the mounting flange can shorten the life of a new turbocharger.

Conclusion

This is the Holset turbocharger mounting gasket kit for the Cummins ISX, covering the turbo mounting joint and the oil drain. Compare your existing gasket profile or provide your turbocharger part number before ordering, since the ISX used more than one turbo and the gaskets differ.