Overview – SET, TURBO & INTCLR GSKT 4089233
The Cummins SET, TURBO & INTCLR GSKT 4089233 is a direct replacement used in Cummins turbocharger and intercooler positions as the gasket set sealing the boosted air path, with no modification required at installation.
Parts Characteristics
A gasket set that seals the joints between the turbocharger, the intercooler and the piping of the boosted air path, holding the charge air in and the leaks out. It carries the flange faces and the heat, so a true, complete set keeps the boost where the engine expects it rather than whistling out at a joint.
Applicable Models & Applications
Used across Cummins turbo and intercooler routes specifying this gasket set. Match the flange pattern, the bolt spacing and the port shape against your old set – boosted-air gaskets differ in how they seat and seal.
Maintenance & Replacement
Inspect every flange for soot marks and a weeping seam at every boost service. A gasket that has begun to leak drops the boost pressure and the engine loses the top of its power.
Replace the whole set on any turbo or intercooler removal rather than reusing the old gaskets. A regasketed joint onto a flattened old face still whistles, and the whistle is what bleeds the charge air.
Confirm both faces are clean and flat before fit. A gasket seated on old sealant or grit cannot compress true and the joint opens under heat.
Keep the correct turbo and intercooler gasket set for your engine on the bench. It is cheap next to a lost boost, and it is exactly the box missing when a boosted joint needs resealing today.
Price Reference (USD)
Budget roughly USD 15 to USD 90 for a SET, TURBO & INTCLR GSKT 4089233; volume orders and stock status can move this range either way.
Value & Service
We supply brand-new Cummins turbo and intercooler gasket sets with the flange and bolt pattern confirmed against your engine, so the boosted air path stays sealed.
Racer Machinery maintains a deep inventory of Cummins General Parts, and the SET, TURBO & INTCLR GSKT 4089233 is available with same-week dispatch for urgent repairs.
