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EMP
EMP Oil Pressure Sender #75-24891
$42.30
$50.76
EMP 75-24891 SensorsThis product replaces:840080417547Normalized SKU: 7524891UPC Code: 840080417547
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EMP
EMP 1/8" Temp Sender #75-01941
$28.63
$34.17
EMP 75-01941 SensorsThis product replaces:840080415314Normalized SKU: 7501941UPC Code: 840080415314
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EMP
EMP Sensor Assembly Water In Fuel #35-35115
$36.25
$43.27
EMP 35-35115 SensorsEMP Sensor Assembly Water In Fuel #35-35115Normalized SKU: 3535115UPC Code: 840080482033
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EMP
EMP IAC Valve #1300-36071
$231.79
$294.39
EMP 1300-36071 Sensors
The EMP 1300-36071 is an IAC (Idle Air Control) valve designed for fuel-injected Johnson/Evinrude and Suzuki outboards. The IAC valve controls airflow at idle, and when it starts to fail, you'll typically see rough idling, stalling at low RPM, or an engine that hunts for idle speed. This is a direct OEM replacement, so it installs without modification.
This valve replaces the following OEM part numbers:
Johnson/Evinrude/OMC/BRP: 5033727
Suzuki: 18137-77E00
Compatible engines:
Suzuki 4-cylinder outboards, 40-70 HP
Johnson/Evinrude 90 HP and 115 HP (4-stroke), 2003 and up
Johnson/Evinrude 140 HP (4-stroke), 2004 and up
Normalized SKU: 130036071UPC Code: 840080494661
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EMP
EMP MAP Sensor #1300-36070
$142.19
$180.59
EMP 1300-36070 SensorsThis product replaces:840080403700Normalized SKU: 130036070UPC Code: 840080403700
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EMP
EMP MAP Sensor #1300-36069
$73.94
$91.78
EMP 1300-36069 SensorsThis product replaces:840080402154Normalized SKU: 130036069UPC Code: 840080402154
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EMP
EMP Crankshaft Position Sensor #1300-36066
$184.94
$234.88
EMP 1300-36066 SensorsThis product replaces:840080414973Normalized SKU: 130036066UPC Code: 840080414973
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EMP
EMP Idle Air Control Valve Volvo Penta #1300-36065
$95.69
$118.78
EMP 1300-36065 Sensors
This idle air control valve is a direct replacement for Volvo part #3843751, designed for Volvo Penta 4.3L 6-cylinder and 7.4-8.1L V8 GM and Volvo OS gasoline engines built in 2000 and later. The IAC valve manages airflow at idle by adjusting a bypass passage around the throttle plate, keeping idle speed stable under varying engine loads like when you're sitting at the dock with the AC running.
A failing IAC valve typically shows up as a rough, hunting, or stalling idle. This replacement restores proper idle control and plugs directly into the factory harness with no modification needed.
OEM Reference: Volvo
Replaces: Volvo 3843751
Also Crosses With: Sierra 18-7705 | Mallory 9-33403
Fits: 2000 and later Volvo Penta 4.3L 6-cyl | 7.4-8.1L V8 GM and Volvo OS gasoline engines
Normalized SKU: 130036065UPC Code: 840080464619
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EMP
EMP Idle Air Control Valve Mercruiser V8 250-350 HP #1300-36044
$98.30
$122.02
EMP 1300-36044 Sensors
This idle air control valve is a direct replacement for MerCruiser V8 engines rated 250-350 HP, covering GM and MIE applications. It fits model years 1997-1998 and 2000-2004 and replaces Mercury part numbers 803149, 853677, and 802624.
The idle air control valve regulates airflow into the engine at idle, keeping RPMs stable when the throttle is closed. A faulty IAC valve typically shows up as rough idle, stalling, or erratic RPM behavior at low speed. This is a straightforward swap that can make a noticeable difference in how the engine idles at the dock or during slow trolling.
Fitment Summary:
1997-1998, 2000-2004 MerCruiser V8, 250-350 HP (GM and MIE engines)
OEM Cross-Reference:
Mercury: 803149 | 853677 | 802624
Sierra: 18-7697
Mallory: 9-33400
Crusader: R084003
Pleasurecraft: R084003
Normalized SKU: 130036044UPC Code: 840080415956
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EMP
EMP Idle Air Control Valve #1300-36043
$193.16
$245.32
EMP 1300-36043 Sensors
This EMP Idle Air Control Valve is a direct replacement for Volvo Penta part number 3855194, covering a solid range of Volvo Penta gasoline engines from 1993 through 2002. It fits the 4.3L V6 in 160 HP and 205 HP configurations, as well as the 5.0L and 5.7L V8 engines rated from 190 HP up to 280 HP.
The idle air control valve regulates the amount of air bypassing the throttle plate at idle, keeping your engine from hunting, surging, or stalling when it should be sitting steady. When the original unit starts to fail, rough idle and stalling at low RPM are usually the first signs. Swapping it out with a quality replacement gets things back to where they should be.
This part also crosses with Sierra 18-7704 and Mallory 9-33402, so it fits neatly into existing service references if you're working from a parts catalog.
Replaces Volvo Penta 3855194
Fits 1993-2002 Volvo Penta 4.3L V6 (160 HP, 205 HP) gasoline engines
Fits 1993-2002 Volvo Penta 5.0L and 5.7L V8 (190 HP to 280 HP) gasoline engines
Cross-references: Sierra 18-7704, Mallory 9-33402
Normalized SKU: 130036043UPC Code: 840080498409
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EMP
EMP Knock Sensor #1300-36040
$71.09
$85.30
EMP 1300-36040 SensorsThis product replaces:805544T, 840080409962Normalized SKU: 130036040UPC Code: 840080409962
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EMP
EMP MAP Sensor #1300-36038
$95.69
$118.78
EMP 1300-36038 SensorsThis product replaces:879150150, 840080483108Normalized SKU: 130036038UPC Code: 840080483108
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EMP
EMP MAP Sensor #1300-36037
$95.87
$119.02
EMP 1300-36037 SensorsThis product replaces:840080445731Normalized SKU: 130036037UPC Code: 840080445731
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EMP
EMP Air Charge Temperature Sensor #1300-13604
$43.19
$50.74
EMP 1300-13604 SensorsThis product replaces:840080478418Normalized SKU: 130013604UPC Code: 840080478418
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EMP
EMP Knock Sensor #1300-03772
$108.74
$134.98
EMP 1300-03772 SensorsEMP Knock Sensor #1300-03772Normalized SKU: 130003772UPC Code: 840080496672
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EMP
EMP Crank Position Sensor #1300-03771
$112.22
$139.30
EMP 1300-03771 SensorsEMP Crank Position Sensor #1300-03771Normalized SKU: 130003771UPC Code: 840080496641
Mercury Marine
Mercury Water Temperature Sender #97258A1
$57.99
Mercury Marine 97258A1 Sensors
This is the Mercury Marine water temperature sender, part number 97258A1. The temperature sender is the component that reads coolant or raw water temperature and sends that signal to your gauge on the dash. When the sender fails, your temperature gauge either reads nothing, reads wrong, or pegs out. None of which are situations you want to be in on the water.
Part 97258A1 is a direct OEM replacement from Mercury Marine. It threads into the engine block or manifold at the same location as the original, and connects to the existing wiring harness without modification. If your gauge has been acting up and you have already ruled out the gauge itself, the sender is the next logical place to look.
Key Details
Part Number: 97258A1
Vendor: Mercury Marine
Type: Water temperature sender
Function: Sends water/coolant temperature signal to dash gauge
Fitment: Direct OEM replacement
Before ordering, confirm this part number is correct for your specific Mercury engine model and year. Mercury temperature senders can vary by engine family, so cross-referencing against your service manual or existing part number is the best way to confirm fitment before purchasing.
Normalized SKU: 97258A1UPC Code: 745061222274
Mercury Marine
Mercury Oil Pressure Sensor Switch #87-8M0070108
$41.49
Mercury Marine 87-8M0070108 Sensors
The Mercury Marine 87-8M0070108 is an oil pressure sensor switch for compatible Mercury outboard engines. It monitors engine oil pressure and sends a signal to the gauge or warning system when pressure drops below a safe threshold. That warning light or alarm on your dash exists because of this switch, and when the switch fails, you either get a false alarm that ruins your afternoon or, worse, no alarm at all when oil pressure actually drops. Neither is a good outcome.
This is an OEM Mercury Marine replacement part. It threads directly into the engine block at the oil pressure port and connects to the existing wiring harness on compatible applications. No splicing, no adapters needed for the correct fitment.
OEM Mercury Marine replacement part
Part Number: 87-8M0070108
Function: Monitors engine oil pressure and triggers gauge or warning system on compatible Mercury outboards
Threads into the oil pressure port on the engine block
Connects to existing wiring harness on compatible applications
Sold individually
Verify fitment by cross-referencing your engine model and serial number with Mercury's parts catalog before ordering. Oil pressure sensor fitment varies across engine families.
Normalized SKU: 878M0070108UPC Code: 745061546042
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Volvo Penta
Volvo Penta Coolant Water Temperature Sensor #22414299
$132.21
$164.12
Volvo Penta 22414299 SensorsThe Sensor by Volvo Penta (22414299) is built with high-quality materials that are non-corrosive and durable to withstand the harsh marine environment. It is made by Volvo Penta, a world-leading manufacturer of power solutions for the marine industry that makes quality and durable boat parts and accessories. The Sensor by Volvo Penta (22414299) will help you monitor and protect your engine. This is an authentic OEM part that ensures high-quality standards. Key Features: It is built with high-quality materials that are non-corrosive and durable to withstand harsh marine environments. It is made by Volvo Penta, a world-leading manufacturer of power solutions for the marine industry that makes quality and durable boat parts and accessories. It will help you monitor and protect your engine. This is an authentic OEM part that ensures high-quality standards. Specifications: Brand: Volvo Penta SKU: 22414299 Weight: 0.06 LBS Unit of Measure: EA Diagram Reference Number: 8 Manufacturer Part Number (MPN): 22414299 Volvo Penta Exploded view / schematic Electronic Engine ControlNormalized SKU: 22414299
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Recmar
Recmar Oil Temperature & Pressure Kit #REC41400
$26.16
$31.23
Recmar REC41400 SensorsRecmar Oil Temperature & Pressure Kit #REC41400Normalized SKU: REC41400
Frequently Asked Questions
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