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Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.

DS-3802375 Lower Engine Gasket Set For Cummins Engines

Compatible With QSB3.9-30 and QSB4.5-30 Engines

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Base price: $194.67
$171.31
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Not Returnable

PRODUCT NOTES

The DS-3802375 lower gasket set replaces old part number DS-3802019. It can be used in the following engine models:

  • 4B3.9: April 2003 and Later - With Top Hat Seals
  • QSB3.9-30: 2003 - 2 Valve VP30
  • QSB4.5-30: 2003 - 2 Valve VP30
  • B4.5C: 2003 - 2 Valve Delphi DP

This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped with a 12-month warranty.


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