Cummins Service Products Catalog – Tool 3375932Snap Rail Pressure Gauge

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Engine Family: All Except B and C Series

This tool is used to check `Snap Rail’ pressure readings of the fuel pump. The special check valve allows pressure to build on the gauge to the highest reading during repeated `snapping open’ of the throttle. A bypass valve arrangement allows bleed off of pressure after test is completed or if repeated test is needed.

Ref. No. Part No. Description
1 3375982  Check Valve 
2 3375983  Shut-off Valve 
3 ST 435-6  Pressure Gauge (0-300 psi)
4 149837  Close Nipple 
5 ST 435-1  Hose 
6 3377244  Male Quick Connect 
7 3376859  Female Quick Connect 
Last Modified:  31-Jul-2003