Senders/Sensors

Quicksilver

Exhaust Oxygen Sensor - For MerCruiser Stern Drives

Kit includes sensor and wire leads. Always use Quicksilver instruments with Mercury and Mariner outboards and MerCruiser stern drives and inboards. See your owner's manual or service manual for specific applications and replacement instructions.

Quicksilver

Quicksilver Throttle Position Sensor for EFI engines

Fits MCM/MIE GM V-6 & V-8 (305, 350, 454 & 502 cid) EFI engines

MerCruiser

MerCruiser Water Pressure Sensor Digital

MerCruiser pressure sensor.OEM MerCruiser part #8M6000623 Digital Water

INDMAR

Transmission Oil Temperature Switch

Switch activates an audible or visual warning alarm to alert boat operator of transmission temperature in excess of 195 degrees.

Sierra

MAP Sensor (Manifold Absolute Pressure)

(1) MAP Sensor Replaces: 881731, 8M0054726 V6 & V8 MPI Engines with 555 ECM

EMP

Digital Temp Sensor

Digital Temperture Sensor 1/2 NPT Replaces: 18-7600, 805218T,

Sierra

Temperature Switch - 3/8"

3/8", 200-degree temperature switch. Terminal type 1/4" Q.D. Thread size: 3/8"-18

MerCruiser

MerCruiser Oil Pressure Sensor Switch-1

MerCruiser OEM oil pressure sensor switch. Fits: 4.3L, 5.0L, 5.7L, 1992-1998 engines.Replaces MerCruiser part #87-864252

Marine Power

5.7L Flat Response Knock Sensor Kit

5.7L flat response knock sensor kit.Includes knock sensor #462096 and fitting #003018.

Sierra

Throttle Position Sensor-1

Fits:350 MAG (Serial #'s OL005900 & up)Volvo Penta 1995-2001Replaces:MerCruiser part #803148Volvo Penta part #3855296

Crusader

Crusader Water Temperature Sender

Crusader water temperature sender/alarm.1/2" male pipe thread.Replaces Crusader part #20326.

Sierra

Idle Air Control (IAC) Valve

MCM 3.0L MPI, V-6 & V-8 (305, 350 & 496 CID) MPI Engines With ECM 555 Replaces MerCruiser part #M805224A1Crusader part #CRU 47033

Sierra

Oil Pressure Safety Switch

Oil pressure safety switch Thread size: 1/4-18 Terminal type: 1/4 in. spade

MerCruiser

MerCruiser Water Sender/Sensor - 3/8"

MerCruiser OEM water temperature sender/sensor.Fits all V6 and V8 engines that use a 3/8" water temp sender. Replaces:MerCruiser part #'s: 36525, 97257, 22-811091, 97257A1, 806490, 806490TVolvo Penta part #3853787OMC part #980613Sierra part #18-5897

Sierra

MerCruiser Idle Air Control Valve (IAC) Sensor

Idle air control valve (IAC) and gasket for MerCruiser MPI engines with 555 ECM. Also fits 3.0L MPI 2008 & up. NOTE: Some 2005 & up MPI models use DTS (digital throttle & shift), so this IAC valve is not compatible. INCLUDES GASKET Replaces...

Michigan Motorz

Fuel Pump / Starter Relay Set

Fuel pump/starter relay set used on Michigan Motorz 5.7L Vortec Gold Packages.

Sierra

Pressure/Temperature Alarm Kit with Audible Warning

For oil & coolant - buzzer sounds to warn of dangerous conditions.Kit includes: Oil pressure switch 6 PSI Temperature switch(set at 200° F) Buzzer switch Loud warning buzzer alerts operator of dangerously high engine temperatures or low...

Michigan Motorz

Electric Fuel Pump Oil Pressure Safety Switch

Barr Marine electric fuel pump oil pressure safety switch.Used on 4.3L & 5.7L Quest, carbureted, enhanced base or bobtail engines.Replaces MerCruiser part #87-805024

Sierra

Idle Air Control (IAC) Motor

Idle air control (IAC) motor.Replaces Volvo Penta #3855194

MerCruiser

MerCruiser Pressure Sensor Digital Oil (0 - 100PSI)

ETA 8/10/2020 MerCruiser pressure sensor.OEM MerCruiser part #864297001 Digital Oil (0 - 100 PSI)

Chrysler

Temperature Sending Unit - Dual Station

Temperature sending unit, dual station.

Crusader

Sensor - Temperature, Fuel Injected

EFI/MPI Water Temperature Sender 3/8 inch NPT thread size 2-wire plug-in Replaces: Replaces Crusader 47002 Replaces Pleasurecraft R020019 Replaces Volvo 3850397 Replaces Quicksilver 805218T Replaces Marine Power 456601

MerCruiser

MerCruiser Oil Pressure Sensor Switch

Mercury/Quicksilver audio warning pressure sensor switch.MerCruiser part #87-805605A1

Sierra

Throttle Position Sensor

Throttle position sensor.Replaces MerCruiser #808226A1

Sierra

Coolant Temperature Sensor

Coolant temperature sensor.Replaces MerCruiser #805218T

Chrysler

Oil Sending Unit - Dual Station

Oil sending unit - 1/8" NPTF American, 100 PSI, dual station.

MerCruiser

MerCruiser Crank Position Sensor

MerCruiser Crank Position Sensor(mounting bracket included as shown)MerCruiser part #864297001

Knock Sensor - GM V-8, 454, 502, 540, 572 c.i.

Fits MCM/MIE GM V-8, 454, 502, 540 & 572 c.i. engines

Sierra

Sender - Water Temperature - 3/8" NPT

Sender - water temperature.3/8" - 18 NPTReplaces:MerCruiser #97257A1, 806490TVolvo Penta #3853787OMC #980613

Sierra

Sender - Water Temperature - 1/2" NPT

1/2"- 14 NPT fits all V6 & V8 engines that use a 1/2" water temp sender. Will also fit OMC, Crusader & Pleasurecraft engines. 10-32 stud 120 OHMS @ 120 degrees F 170 OHMS @ 240 degrees F Thread size:...

Sierra

Single Station Oil Pressure Sender, 0-80 PSI

0-80 PSI Single Station Oil Pressure Sender Thread size 1/8 in.-27 10-32 stud Replaces:MerCruiser #815425TVolvo Penta #3857532OMC #982650Crusader #020001Indmar #645002

Volvo Penta

Volvo Penta Exhaust Gas Temperature Sensor

Fits: Volvo Penta 5.0L, 5.7L, 8.1L, V8