PRODUCT NOTES
The DS-4936080 valve spring is a valve train component, designed to maintain valve seat pressure
in Cummins diesel engines. It is an ideal fit for the following Cummins 4B 3.9L, 4B
4.5L, and 6B 5.9L engine models.
This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped
with a 12-month warranty. Call us at
888.687.0539 with questions or buy online.
As always, your satisfaction is guaranteed!
