Located in the USA Heat Exchanger Seals

Worldwide Shipping

Caterpillar Engines

We supply Heat Exchanger Gaskets, Seals, and Titanium Plates for the following Caterpillar engine models.

Our prices are much better than OEM. All of our gaskets have the same torque specs, heat ranges, and installation procedures as originals.

Customers can send their plate packs to us for cleaning, leak testing, and gasket replacement and we will return them ready to install.

We can also build spare plate packs for commercial boats to eliminate downtime.

Thank you for choosing HeatExchangerSeals.com.

Emails are replied to quickly!


Caterpillar Engine Models

3406 3408 3412
3508 3512 3516
C30 C15 C18
C32 C15 Accert C18 Accert
C32 Accert   


Contact Us


Outside US call 00+1-772-777-0901

Email: Parts@heatexchangerseals.com

Hours: 8-5 pm EST

Thank you for your business!

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