Sierra OP24891 Oil Pressure Sending Unit, Dual Station
Price: $37.95
Save: $3.54
(8% Off $41.49)
Part # OP24891
SHIPS TOMORROW!* if ordered in 21 hrs 45 mins.
This item is found in the following Product Families

  • Thread Size: 1/8"-27
  • Terminal Type: 10-32 stud
  • Pressure: 0-80 PSI DS

Replaces OEM #:

  • Volvo Penta 872064
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Good item
by Richard from Chuluota, Florida on August 18, 2015
Works fine
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by David from Galax, Virginia on May 25, 2012
new and works
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Is this sending unit compatible (ohms) with Faria Oil Pressure Gauge part # 12803?
The problem is this is a dual station so you will need to make sure that's what you need. You can use this with that gauge, but just know these specs: 240 ohms at 0 PSI, 103 ohms at 40 PSI, and 33.5 ohms at 80 PSI for a single station. Dual station senders have 1/2 the resistance value of single station senders. You can contact Sierra or Faria if you need some more technical advice.

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