Sending Units

Sending Units

Sending units (or senders) are a simple, but crucial, device because they give you a reading on the gauge to which it is paired. Getting the right reading on water temperature or oil and fuel levels can mean the difference between a great day on the water and a day spent dockside troubleshooting.

Once you’ve identified the problem, trying to find a replacement part fast may become a bigger issue. Not when you visit Marine Parts Source!

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Set Descending Direction

1-10 of 26

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    3/8 in. NPT Single Station Temperature Sender

    SKU: VOLVO-827151 MSRP: $79.66 Quantity: 1 Brand: Volvo Penta
    $69.99
    Engine temperature sending unit sends signal to temperature gauge. Learn More
  2. Small Image

    80 PSI Dual Station Oil Pressure Sender

    SKU: CRU-R020006 MSRP: $104.58 Quantity: 9 Brand: Crusader
    $87.16
    Engine oil pressure sending unit sends signal from 1 engine to 2 separate 80 PSI oil pressure gauges. Learn More
  3. Small Image

    400 PSI Single Station Oil Pressure Sender

    SKU: VDO-360406 MSRP: $63.12 Quantity: 8 Brand: VDO
    $63.12
    Engine oil pressure sending unit sends signal to a 400 PSI gauge. Learn More
  4. Small Image

    3/8 in. NPT Single Station Temperature Sender

    SKU: CRU-R020002 MSRP: $20.89 Quantity: 4 Brand: Crusader
    $18.44
    Engine temperature sending unit sends signal to temperature gauge. Learn More
  5. Small Image

    1/2 in. NPT Single Station Temperature Sender

    SKU: VDO-323419 MSRP: $21.40 Quantity: 5 Brand:
    $21.40
    Engine temperature sending unit sends signal to temperature gauge. Learn More
  6. Small Image

    1/2 in. NPT Dual Station Temperature Sender

    SKU: CRU-727046 MSRP: $40.24 Quantity: 16 Brand: Crusader
    $33.53
    Engine temperature sending unit sends signal from 1 engine to 2 separate temperature gauges. Learn More
  7. Small Image

    80 PSI Dual Station Oil Pressure Sender

    SKU: SIERRA-OP24891 MSRP: $38.86 Quantity: 25 Brand: Sierra
    $23.69
    Engine oil pressure sending unit sends signal from 1 engine to 2 separate 80 PSI oil pressure gauges. Learn More
  8. Small Image

    100 PSI Dual Station Oil Pressure Sender

    SKU: 3619617 MSRP: $87.59 Quantity: 6 Brand: Chrysler Marine
    $84.25
    Engine oil pressure sending unit sends signal from 1 engine to 2 separate 100 PSI oil pressure gauges. Learn More
  9. Small Image

    80 PSI Single Station Oil Pressure Sender

    SKU: SIERRA-18-5899 MSRP: $36.75 Quantity: 82 Brand: Sierra
    $22.69
    Engine oil pressure sending unit sends signal to 80 PSI oil pressure gauge. Learn More
  10. Small Image

    3/8 in. NPT Dual Station Temperature Sender

    SKU: SIERRA-18-5897 MSRP: $27.95 Quantity: 17 Brand: Sierra
    $17.49
    Engine temperature sending unit sends signal from 1 engine to 2 separate temperature gauges. Learn More

Set Descending Direction

1-10 of 26