1994-1998 Dodge 5.9L Cummins 12V P710 Injection Pump New Bosch Overflow Valve
Overflow valve regulates the primary pressure inside the injection pump. If this pressure is not within standards it can effect your timing, injector function and a number of other factors.
This can cause your engine to run poorly in many ways. Low RPM stumble, low power, excess smoke, hard starting, poor fuel mileage. Check your fuel pressure. It should be around 20psi at idle and rise to around 27psi when you rev it up without a load.
Manufacturer Part#: 2417413101
**⚠California Proposition 65 Warning: Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.