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June 16, 2018

We expect to have all previous orders placed on or before May 1st to fulfilled by end of June, first part of July.
We will not be back in production for any new orders until end July as we make new tooling (it only lasts for so many casts)

All other items are available in the meantime.
If you place an order for any of the G2.2 bezels your order will be backordered and fulfilled in the order received.

Replacement Oil Pressure Sender for SCX Gauges

Replacement oil pressure sender for Marshall SEC oil pressure gauge. Connection: 1/8" NPT.


Oil Pressure Sender (240-33 Ohm)
Item: 9205 

Oil pressure sender (isolated). Input: 0-100 psi, Output: 240-33 ohms. Used for SCX full sweep 0-100 PSI oil pressure gauges*. Connection: 1/8" NPT. Stamped "0-100 PSI, 240-33 Ohm" on hex.


  • Connect "-" terminal to common ground
  • Connect "S" terminal to gauge signal input

Input/Output range:

  • 0 PSI = 240 ohms
  • 20 PSI = 198 ohms
  • 40 PSI = 156 ohms
  • 60 PSI = 114 ohms
  • 80 PSI = 72 ohms
  • 100 PSI = 30 ohms