admirals barge
Member III
1974 35 II # 325
hi all
i need a little help. my oil pressure sending unit went bad. i brought the bad unit with me to napa for a replacement. there weren't any identification markings on the old unit. the replacement unit i purchased (stwart warner)isn't the correct unit. the oil pressure gauge pegs when the engine is running. i have the original gauges and there isn't any identifcation on the gauges.
1. does anyone knows who the manufacturer of the gauges is ?
2. if you replaced the sending unit what did you purchase ?
3. if someone can take a resistence reading of the sending unit i can compare it and either put a resistor in line or a shunt across the gauge.
thanks
happy sailing
greg
hi all
i need a little help. my oil pressure sending unit went bad. i brought the bad unit with me to napa for a replacement. there weren't any identification markings on the old unit. the replacement unit i purchased (stwart warner)isn't the correct unit. the oil pressure gauge pegs when the engine is running. i have the original gauges and there isn't any identifcation on the gauges.
1. does anyone knows who the manufacturer of the gauges is ?
2. if you replaced the sending unit what did you purchase ?
3. if someone can take a resistence reading of the sending unit i can compare it and either put a resistor in line or a shunt across the gauge.
thanks
happy sailing
greg