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Part #: AM2686

Auto Meter Z-Series Fuel Rail Pressure Gauge 2686

2003-2007.5 Dodge Cummins 5.9L and GM Duramax LB7 & LLY Engines ONLY (0-30,000 PSI)
Part #: AM2686
Quickships by next business day
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Ultra high pressures in modern direct injected diesel applications require precise monitoring to assure the longevity and power output of your engine. Connects directly to your factory sensor with an included wiring harness.


  • 2-1/16" Electric Fuel Rail Pressure Gauge
  • Full Sweep, 0-30,000 PSI
  • Traditional incandescent lighting illuminates around the perimeter of the dial
  • 12 and 16 volt compatible
  • Gauge kit includes wiring harness, bulb and socket assembly, red and green bulb covers & mounting hardware


  • MFG. Number2686
  • Manufacturer NameAuto Meter
  • Shipping Weight1.00 lb.
  • Shipping Length5 in.
  • Shipping Width5 in.
  • Shipping Height5 in.
  • Gauge MeasureFuel Rail Pressure
  • Gauge Range0-30,000
  • Gauge SeriesZ-Series
  • Gauge Size2-1/16"
  • Gauge SweepFull
  • Gauge TypeElectric


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