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DFI Tracker Valve/Diaphram

The Tracker Valve is mounted on the Starboard. fuel rail.
It's function is to reduce pulses produced by both the fuel and air pumps.
A faulty Tracker Valve will cause the engine to run rough, stall and have poor performance.

Early model Tracker valves were green.
Later model Tracker Valves are brownish/red in color.

The Tracker Valve is easy to replace with the correct size allen wrench.

804533 Tracker Valve Diaphram $130.00
Tracker Valve

Tracker Valve on Rail
Tracker valve cover shown on Starboard Fuel Rail.

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