Injection Pump Shut-off Solenoid
with Stanadyne or Roosamaster injection pumps (12 volt applications)
Replaces part numbers
RE62240 RE37089 AR51796 AR90340 AR48219 26214
This is a high-quality Italian made part - not a China-made copy with which we have seen a lot of issues.
If this solenoid fails you may experience:
Machine quits when it gets hot
To check the solenoid, you can energize the front electrical terminal on the injection pump with a jumper wire - you should hear a distinct click as the solenoid operates. Sometimes they only cease to operate when they get warm. There are other causes for the above mentioned problems, so you should do a little diagnosis before replacement.