California Residents: Prop 65 WarningDescription
ProSource Diesel 60lb Intake/Exhaust Valve Spring Set
Fitment
3.9L Dodge Cummins 4BT
OE Part #
- 3916691
These are the genuine Cummins “White Stripe” springs.
NOTE: You will need these when you install an exhaust brake or a 3000 or 4000 GSK governor spring kit they help prevent floating a valve when you run past stock rpm limits. This kit will do both the intake and exhaust side.
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ValerieVazquez
5
Verified Buyer
11/09/23
Neck & Shoulder pain gone
I absolutely love this pillow! I was experiencing horrible neck & shoulder pain with other pillows. So I was desperate to find a side sleeper pillow that was give me relief. After just a few nights in this pillow I had much less pain. A week later and no pain!
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