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RUDY'S SPRING TRUCK JAM 2021 is this weekend!   Watch our Facebook page for the event LIVE STREAM!

The last day for shipping before we leave to race is Wednesday!  See you there!

INJECTOR RETURN CHECK VALVE - CUMMINS ('03-'07, 5.9L)

INJECTOR RETURN CHECK VALVE - CUMMINS ('03-'07, 5.9L)
INJECTOR RETURN CHECK VALVE - CUMMINS ('03-'07, 5.9L)
  • Stock: 1
  • Model: C-7290
  • Weight: 0.50lb
  • Dimensions: 4.00in x 4.00in x 6.00in
  • MPN: 3957290
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Product Views: 1167
$94.65

The injector return check valve located on the back of the cylinder head can leak fuel after it gets some time on it. We offer the Cummins genuine replacement part to fix this problem.

To install this check valve you will need two sealing washers:

  • 12MM gasket
  • 14MM gasket


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Shipping Delay Notification
IT'S A RACE WEEK! WEDNESDAY IS THE LAST DAY FOR SHIPPING THIS WEEK ..... SEE YOU AT RUDY'S SPRING TRUCK JAM 2021 - shipping will resume on Monday!