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Marine Diesel Engine Belts
Belts
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Electronics
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Gaskets
Marine Diesel Engine Hoses
Hoses
Sea Water Pump P/N 128990-42511
Pumps

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OIL FILTER - YANMAR Part # 129150-35170
$10.76
OIL FILTER - YANMAR Part # 129150-35170YANMAR
In stock, 67 units
Northern Lights 4 Micron Fuel Filter P/N 24-52020
$17.27
Northern Lights 4 Micron Fuel Filter P/N 24-52020Northern Lights
In stock, 88 units
FUEL FILTER - YANMAR 129A00-55800-HD
$34.27
FUEL FILTER - YANMAR 129A00-55800-HDYANMAR
In stock, 33 units
Oil Filter P/N 24-02002
$15.98
Oil Filter P/N 24-02002Northern Lights
In stock, 49 units
OIL FILTER ASSY - YANMAR Part # 119305-35170
$10.24
OIL FILTER ASSY - YANMAR Part # 119305-35170YANMAR
In stock, 62 units
Oil Filter Element 51.05504.0104
$46.13
Oil Filter Element 51.05504.0104MAN
Sold out
FUEL FILTER - YANMAR Part # 121857-55710
$48.45
FUEL FILTER - YANMAR Part # 121857-55710YANMAR
In stock, 37 units
LUBE OIL FILTER - YANMAR Part # 119770-90620-12
$31.42
LUBE OIL FILTER - YANMAR Part # 119770-90620-12YANMAR
In stock, 15 units
FUEL FILTER - YANMAR Part # 129470-55810
$12.04
FUEL FILTER - YANMAR Part # 129470-55810Yanmar
In stock, 87 units
FUEL FILTER ELEMENT - YANMAR Part # 119798-55110-12
$48.46
FUEL FILTER ELEMENT - YANMAR Part # 119798-55110-12YANMAR
In stock, 21 units
Oil Filter P/N 24-08001
$20.55
Oil Filter P/N 24-08001Northern Lights
In stock, 15 units
OIL FILTER YANMAR 124085-35170
$10.92
OIL FILTER YANMAR 124085-35170Yanmar
In stock, 23 units

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Sensors / Switches

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ONAN Negative Ground Oil Pressure Sender | Marine Diesel Generator Generator Sensors And Switches | MDI Online Store | Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Engine Repair, Parts & Service
$71.73
Negative Ground Oil Pressure Sender P/N 193-0244-99ONAN
Only 1 unit left
Temperature Switch P/N 385720110
$190.33
Temperature Switch P/N 385720110Northern Lights
Only 1 unit left
SOLENOID VALVE, 24V - ZF Part # 0501337052
$1,297.88
SOLENOID VALVE, 24V - ZF Part # 0501337052ZF
Only 1 unit left
ONAN CIRCUIT BREAKER - ONAN | Marine Diesel Generator Sensors And Switches | MDI Online Store | Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Engine Repair, Parts & Service
$30.29
CIRCUIT BREAKER P/N 320-2361ONAN
Only 2 units left
Northern Lights Relay,SPDT 12VDC 50A | Marine Diesel Generator Sensors And Switches | MDI Generator Part| Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Generator Repair, Parts & Service
$10.96
Relay P/N 22-40817Northern Lights
In stock, 11 units
ONAN HIGH EXHAUST TEMPERATURE SWITCH - ONAN | Marine Diesel Generator Sensors And Switches | MDI Online Store | Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Engine Repair, Parts & Service
$96.40
HIGH EXHAUST TEMPERATURE SWITCH P/N 309-0597ONAN
Only 2 units left
ONAN PRESSURE SWITCH -ONAN | Marine Diesel Generator Sensors And Switches | MDI Online Store | Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Engine Repair, Parts & Service
$108.39
PRESSURE SWITCH P/N 309-0717ONAN
In stock, 7 units
Circuit Breaker P/N 22-42043
$35.66
Circuit Breaker P/N 22-42043Northern Lights
In stock, 3 units
WATER IN FUEL SENDER - YANMAR Part Number 121857-55730
$42.74
WATER IN FUEL SENDER - YANMAR Part Number 121857-55730YANMAR
Sold out
INPUT SPEED SENSOR P/N 1020553
$372.95
INPUT SPEED SENSOR P/N 1020553TWIN DISC
In stock, 3 units
ONAN HIGH EXHAUST TEMPERATURE SWITCH | Marine Diesel Generator Sensors And Switches | MDI Online Store | Generator Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Engine Repair, Parts & Service
$117.49
HIGH EXHAUST TEMPERATURE SWITCH P/N 309-0597-01ONAN
Only 2 units left
Northern Lights Rocker Switch, Green LED | Marine Diesel Generator Sensors And Switches | MDI Generator Part| Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Generator Repair, Parts & Service
$23.70
Rocker Switch P/N 22-90362Northern Lights
In stock, 3 units
ONAN ROCKER SWITCH - ONAN | Marine Diesel Generator Sensors And Switches | MDI Online Store | Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Engine Repair, Parts & Service
$38.02
ROCKER SWITCH P/N 308-1218ONAN
In stock, 3 units
ONAN CIRCUIT BREAKER - ONAN | Marine Diesel Generator Sensors And Switches | MDI Online Store | Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Engine Repair, Parts & Service
$27.84
CIRCUIT BREAKER P/N 320-2362ONAN
Only 2 units left
ONAN 12V ROCKER SWITCH SPDT - ONAN | Marine Diesel Generator Sensors And Switches | MDI Online Store | Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Engine Repair, Parts & Service
$89.76
12V ROCKER SWITCH SPDT P/N 308-1101ONAN
Sold out
Harness Assembly Switch 12" 22-42070
$420.00
Harness Assembly Switch 12" 22-42070Northern Lights
In stock, 4 units
Northern Lights Rocker Switch | Marine Diesel Generator Sensors And Switches | MDI Generator Part| Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Generator Repair, Parts & Service
$12.85
Rocker Switch P/N 22-90167Northern Lights
In stock, 7 units
ONAN RELAY, 12V - ONAN | Marine Diesel Generator Sensors And Switches | MDI Online Store | Pressure Sensors And Solenoids | Charleston, SC Marine Diesel Engine Repair, Parts & Service
$24.16
RELAY, 12V P/N 307-2767ONAN
Only 2 units left
OUTPUT SPEED SENSOR P/N 1020552
$323.80
OUTPUT SPEED SENSOR P/N 1020552TWIN DISC
In stock, 3 units
OIL PRESSURE SWITCH - YANMAR Part # 124060-39452
$17.04
OIL PRESSURE SWITCH - YANMAR Part # 124060-39452YANMAR
In stock, 10 units

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