Description
SIERRA 80 PSI Dual-Station Oil Pressure Sender, 1/8-27 NPT – OP24891
A dual-station oil-pressure sending unit designed to drive two compatible marine oil-pressure gauges from one engine pressure port.
- Dual-station calibration for two gauges
- 0-80 PSI pressure range
- 1/8-27 NPT pressure port and 10-32 stud terminal
- Sender code C instrumentation calibration
- Resistance curve is calibrated lower than a single-station sender because two gauges are connected
Use only with dual-station-compatible instrumentation. Substituting a single-station sender can cause incorrect readings when two gauges are connected.
Specifications
- Part number: OP24891
- Type: Dual-station oil-pressure sender
- Pressure range: 0-80 PSI
- Thread: 1/8-27 NPT
- Terminal: 10-32 stud
- Sender code: C
- Resistance curve: 120Ω @ 0 PSI; 98Ω @ 10; 77Ω @ 20; 62Ω @ 30; 50Ω @ 40; 45Ω @ 50; 32Ω @ 60; 25Ω @ 70; 17Ω @ 80
Interchange / Replaces
- Datcon: 02504-01
- Faria: 90511
- Medallion: A-2622
- Stewart Warner: 82514
- Veethree/SeaStar: IA15003
- Volvo Penta: 872064
- Marine Power: 0940102
- Crusader: 700403

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