Surplus Senders

25% restocking fee on returns.  Call APT Instruments at 952-881-7095 to order.

SU-02.  Fuel sending unit, Stewart Warner.  Part number 391JE.  Five hole mount with 27" drop.   Brass float.  33-240 ohms (33=F; 240=E).  $65 plus s&h

SU-03.  Stewart Warner number fuel sender.  Part number 391JZ.  33-240 homs (33=F; 240=E).  Six hole mount with 17" drop.  Snap fit brass float.  $65 plus s&h

SU-04.  Stewart Warner fuel sender.  Part number 439250Z4.  OEM number 533740R1.  Good substitute for old Jeeps.  Brass float with 11" drop.  Five hole mount.  0-50 ohms (0=E; 60=F).  $65 plus s&h

Note:  You can also call APT Instruments at 952-881-7095 about repairing your existing sending unit.

Sending units for new Smiths gauges are found in our Smiths catalog.

We accept Visa, MasterCard, money orders and checks.   Dealer purchase orders are accepted with prior approval.

Last modified: March 10, 2008