Cummins Heat Exchanger Gaskets

MechPro carries heat exchanger gaskets for Cummins diesel marine engines.

Call us at  1-800 249-6709 or email us with your Cummins engine Make and Model #

MechPro Cummins Marine Heat Exchanger Serviceand discover how competitively priced our replacement Cummins gaskets are compared to OEM suppliers. All of our gaskets have the same torque specs, heat ranges, and installation procedures as OEM.

Quick Response & Quick Shipping

The Cummins Model QSK 50 engine-mounted titanium plate heat exchanger provides superior durability with minimal maintenance requirements.

Are your marine diesel plate heat exchanger gaskets seals leaking? Your engine needs regasketing.

Call MechPro today to schedule routine maintenance for your Cummins engine heat exchanger.

 Heat Exchanger Seals and Gaskets for Cummins Engine Model QSK 50 en 60









Cummins Heat Exchanger Gasket replacements for:

Cummins Part Numbers:










Cummins Engine Models:

  • KTA 19
  • KTA 38
  • KTA 50
  • QSK 19
  • QSK 38
  • QSK 50 EN 60


  1. 374541-4489 Plate Location Number
  2. 374241-2403 Plate Location Number