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Pro Marine Brand - Gen 1 Cable Control with 15-Foot Harness
Pro Marine Brand Aftermarket Replacement

881170A13P Mercury 14-Pin Side Mount Remote Control

The Pro Marine 881170A13P Side Mount Remote Control is an aftermarket replacement control for compatible Mercury mechanical rigging systems using a 14-pin electrical connection and Gen 1-style control cables.

This side-mount control is configured with a 15-foot harness and cross-references Mercury control numbers 8M0178536, 8M0178537, 881170A13, and 881170A14.

Product Information

  • Pro Marine Part Number: 881170A13P
  • Brand: Pro Marine
  • Part Type: Side Mount Remote Control
  • Application: Compatible Mercury Mechanical-Control Rigging
  • Electrical Connection: 14-Pin
  • Control Cable Type: Gen 1 Style
  • Harness Length: 15 Feet
  • Mounting Style: Side Mount

Important Fitment Note

Mercury remote controls should not be selected by engine horsepower alone. The rigging configuration is the important factor when identifying the correct replacement control.

Pro Marine 881170A13P is specifically for compatible Mercury installations requiring a 14-pin electrical connection, Gen 1-style mechanical control cables, and a 15-foot harness.

Before ordering, verify the connector style, control-cable generation, harness requirement, mounting style, and original control part number. A similar-looking Mercury control may use different cables or electrical connections.

OEM and Cross Reference Numbers

Pro Marine 881170A13P cross-references the following Mercury remote-control numbers for compatible applications.

Part Number Relationship
881170A13P Pro Marine Aftermarket
8M0178536 Mercury OEM Cross Reference
8M0178537 Mercury OEM Cross Reference
881170A13 Mercury OEM Cross Reference
881170A14 Mercury OEM Cross Reference

What This Control is Used For

This side-mount remote control provides the helm controls for mechanical throttle and shift operation on compatible Mercury rigging systems.

Unlike a binnacle control that mounts on top of a console, a side-mount control is installed against the side surface of the helm or control area. This makes the mounting style an important part of identifying the correct replacement.

Pro Marine 881170A13P is intended for applications already configured for the corresponding Mercury 14-pin electrical system, Gen 1-style mechanical cables, and 15-foot harness arrangement.

Mercury Rigging Fitment

Fitment for 881170A13P is best identified by the control and rigging configuration rather than by a broad engine horsepower or year range.

Fitment Requirement Required Configuration
Rigging Brand Compatible Mercury Mechanical-Control System
Mounting Style Side Mount
Electrical Connection Mercury 14-Pin
Control Cable Type Gen 1-Style Mechanical Control Cables
Harness Length 15 Feet
Control Operation Mechanical Throttle and Shift
Cross-Reference Applications 8M0178536, 8M0178537, 881170A13, 881170A14
Rigging Fitment Reminder: All three major configuration points should be verified: 14-pin electrical connection, Gen 1-style control cables, and 15-foot harness. Matching only one of these specifications is not enough to confirm fitment.

Gen 1 Cable Fitment is Important

Mercury mechanical control systems have used different control-cable configurations. This particular control is listed for Gen 1-style control cables.

Do not assume a control designed for Gen 2 cables is interchangeable simply because the electrical connector or mounting style appears similar. Verify the cable ends and original rigging configuration before replacing the control.

What to Check Before Ordering

  • Side Mount: Confirm your existing control uses the correct side-mount configuration.
  • 14-Pin Connector: Verify the electrical connection matches the Mercury 14-pin configuration.
  • Gen 1 Cables: Confirm the throttle and shift cables use the compatible Gen 1-style connection.
  • 15-Foot Harness: Verify the harness length and routing are appropriate for the installation.
  • Original Part Number: Compare the original control number with 8M0178536, 8M0178537, 881170A13, or 881170A14 whenever possible.

Common Replacement Reasons

  • Original side-mount control is worn or physically damaged.
  • Control lever operation has become loose, difficult, or unreliable.
  • Throttle or shift operation is no longer functioning correctly.
  • Control housing or internal mechanism has been damaged.
  • Existing control is being replaced during a helm or rigging restoration.
  • An older matching Mercury control number is being replaced.

Difficult throttle or shift operation can also be caused by worn, corroded, incorrectly adjusted, or binding control cables. Inspect the entire control and cable system before replacing components.

Installation Tips

  • Disconnect battery power before servicing the control or engine electrical system.
  • Verify the 14-pin connector before removing or modifying existing rigging.
  • Confirm both throttle and shift cables use the required Gen 1-style connections.
  • Inspect the existing control cables for corrosion, stiffness, kinks, or excessive wear.
  • Verify that the 15-foot harness can be routed correctly without tension or sharp bends.
  • Compare the new control with the original before modifying mounting surfaces.
  • Route control cables with smooth bends to prevent binding or excessive control effort.
  • After installation, verify neutral, shift direction, throttle travel, and overall control operation before operating the boat.

Because the remote control directly affects throttle and shift operation, installation and adjustment should be performed by a qualified marine technician when the installer is not familiar with Mercury mechanical rigging systems.

Key Features and Benefits

  • Pro Marine Brand: Aftermarket replacement for compatible Mercury applications.
  • Side Mount Design: Designed for compatible side-mounted helm installations.
  • Mercury 14-Pin: For compatible Mercury 14-pin electrical systems.
  • Gen 1 Cable Application: Designed for Gen 1-style mechanical control cables.
  • 15-Foot Harness: Configured with the specified 15-foot harness.
  • Mechanical Throttle and Shift: For compatible cable-operated Mercury rigging.
  • Multiple OEM References: Cross-references 8M0178536, 8M0178537, 881170A13, and 881170A14.

Frequently Asked Questions

What is Pro Marine 881170A13P?

881170A13P is a Pro Marine aftermarket side-mount remote control for compatible Mercury mechanical-control systems.

What electrical connector does this control use?

It is listed for a Mercury 14-pin electrical connection.

Does 881170A13P use Gen 1 or Gen 2 control cables?

This control is specifically listed for Gen 1-style mechanical control cables.

How long is the harness?

The specified harness length is 15 feet.

Is this a side-mount or top-mount control?

This is a side-mount remote control. It should not be confused with a binnacle / top-mount console control.

Does it replace Mercury 881170A13?

Yes. 881170A13 is one of the supplied Mercury cross-reference numbers for Pro Marine 881170A13P.

Does it replace Mercury 881170A14?

Yes. 881170A14 is also included in the supplied cross-reference list.

What about Mercury 8M0178536 and 8M0178537?

Both 8M0178536 and 8M0178537 are included among the supplied OEM cross references for this control.

Will this work with Gen 2 control cables?

Do not assume compatibility. This control is specifically identified for a Gen 1 cable application. A Gen 2 installation requires the appropriate Gen 2-compatible control or rigging components.

Will this fit any Mercury engine with a 14-pin harness?

No. The 14-pin connection is only one part of the fitment. The installation must also use the compatible Gen 1-style mechanical cables, side-mount configuration, and appropriate harness arrangement.

Is this a digital throttle and shift control?

No. This application uses mechanical throttle and shift control cables.

Dealer Discounts & Store Policies

Dealer / Marine Industry Discounts

Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.

Apply for a Dealer Account

Shipping Policy

  • Free shipping on orders over $100 continental U.S.
  • Orders ship via UPS, USPS, and FedEx.
  • Orders received before 5:30 PM EST ship the same business day.
  • Typical delivery time is 1-5 business days.

30-Day Return Policy

  • Returns accepted within 30 days of delivery.
  • Parts must be new, unused, and in original packaging.
  • Installed parts are not returnable.
  • Return authorization is required before sending items back.

Need help with a return or order question?
Contact Us
Phone: 941-721-3000

Searchable Part Numbers

881170A13P, 881170A13, 881170A14, 8M0178536, 8M0178537, 881170 A13, 881170 A14, 8M 0178536, 8M 0178537

Searchable Terms

Mercury side mount control, Mercury side mount remote control, Mercury 14 pin control, Mercury 14-pin remote control, Mercury Gen 1 control, Mercury Gen 1 cable control, Mercury 15 foot harness control, Mercury mechanical remote control, Mercury throttle control, Mercury shift control, Mercury throttle and shift control, Mercury remote control box, 881170A13 replacement, 881170A14 replacement, 8M0178536 replacement, 8M0178537 replacement, Pro Marine 881170A13P

Item#:
881170A13P
Cross Reference#:
8M0178536
8M0178537
881170A13
881170A14
Manufacturer Item:
881170A13
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
253.83
Each
Yamaha 25-30HP
Item#:
516894599
Cross Reference#:
18--4274
18-3791
688-45997-00-00
688-45997-01-00
688-45997-02-00
68845
689-45997-00-00
Manufacturer Item:
689-45997-00-00
Manufacturer:
Pro Marine
Available:
In Stock
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Mercury 75-115EFI Verado L4 & L6 All Models
Item#:
8908P
Cross Reference#:
880540T
897630
898908
Manufacturer Item:
898908
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
20.55
Each
90º Female Dist End & Coil End w/Delco EST
Item#:
93101
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
9.95
Each
Yamaha 4 Stroke 250HP 2005-10
Item#:
52602
Cross Reference#:
6FJ-45550-00-00
6P2-45551-00-00
6P2-45551-01-00
6P2-45551-02-00
6P2-45560-00-00
6P2-45560-01-00
6P2-45571-00-00
Manufacturer Item:
6P2-45571-00-00
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
660.00
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Yamaha 200-300HP 1990-03
29 Tooth Reverse gear
16/29
1:81 Ratio 
Item#:
52600
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
817.20
Each
Seadoo 717,720/ 787, 800
Item#:
8042RP
Manufacturer:
Pro Marine
Available:
In Stock
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33.36
Each
Mercury 135-175 DFI 2.5L 3.515" Bore O-Ring Head
Item#:
9815K6
Manufacturer:
Pro Marine
Available:
Out of Stock
1478.1800
Your Price:
1404.27
Each
Pro Marine Shift Switch for Outboard, Verado, Pro XS and MerCruiser

Pro Marine Mercury / MerCruiser Neutral Safety Switch

Mercury MerCruiser Neutral Safety / Shift Switch - 52939P

Pro Marine 52939P is an aftermarket replacement neutral safety / shift position switch used across a wide range of Mercury Marine applications.

Applications shown in Mercury parts data include select Mercury and Mariner outboards, Verado, Pro XS, racing outboards, MerCruiser sterndrives, inboards and TowSports engines.

Cross-references Mercury / MerCruiser numbers 8M0207794, 8M0052939, 889514A01, 879150T94 and 814281A7. Because this switch appears in several different shift systems, always verify the OEM number and engine serial range before ordering.

Pro Marine 52939P Switch

Part Type: Neutral Safety / Shift Position Switch
Brand: Pro Marine
OEM or Aftermarket: Aftermarket
Applications: Mercury Outboard and MerCruiser
Outboard Families: Mercury, Mariner, Verado, Pro XS and Racing
MerCruiser Applications: Sterndrive, Inboard and TowSports
Current Mercury Reference: 8M0207794
Pro Marine Item #: 52939P

Compatible Applications

The following applications are taken from the supplied Mercury fitment information. Because this switch is used across multiple engine and shift systems, serial number is important.

Mercury / Mariner 3.0L Outboards

Model Serial Range
200 HP 3.0L0T750164 thru 0T800999; 0T801000 thru 1B417701; 1B417702 thru 1B504988; 1B504989 thru 2B528096
225 HP 3.0L0T409000 thru 0T800999; 0T801000 thru 1B417701; 1B417702 thru 1B504988; 1B504989 thru 2B528096
250 HP 3.0L0T409000 thru 0T800999; 0T801000 thru 1B417701; 1B417702 thru 1B504988; 1B504989 thru 2B528096
3.0L Marathon0T409000 thru 0T800999
3.0L SeaPro0T409000 thru 0T800999
225 HP 3.0L Marathon0T801000 thru 1B417701
225 HP 3.0L SeaPro0T801000 thru 1B417701

Mercury 3.0L DFI / Pro XS / Sport XS Applications

Model Serial Range
200 HP DFI 3.0L0T980000 thru 1B417701; 1B417702 thru 1B504988; 1B504989 thru 1B912785; 1B912786 thru 2B535571
225 HP DTS 3.0L0T599000 thru 1B417701; 1B417702 thru 1B504988; 1B504989 thru 1B964735
200 HP DTS 3.0L0T980000 thru 1B417701; 1B417702 thru 1B504988; 1B504989 thru 1B964735
200 HP Pro XS 3.0L1B504989 thru 1B912785; 1B912786 thru 2B535571
225 HP Pro XS 3.0L1B104549 thru 1B426560; 1B426561 thru 1B752546; 1B752547 thru 2B535608
250 HP Pro XS 3.0L1B752547 thru 2B535608
250 HP XS 3.0L0T615945 thru 0T818042; 0T818043 thru 0T997973; 0T997974 thru 1E000796; 1E000797 thru 1E002341; 1E002342 thru 1E051113; 1E053158 thru 1E053958
250 HP Sport XS 2.5L1E002342 thru 1E051823; 1E051824 thru 1E052994
225 HP Sport XS 2.5L1E002584 thru 1E050825
225 HP XS 2.5L1E002584 thru 1B792195
225 HP Pro XS 3.0L1B752547 thru 2B535608

Mercury Racing / Special Performance Applications

Model Serial Range
300X 3.0L Pro Max0T429940 thru 0T999587
300 HP XS 6 Cyl 3.2L1E001867 thru 1E052057; 1E052058 thru 1E053987
200 HP XS 6 Cyl 2.5L1E000797 thru 1E002110
200 HP XS 6 Cyl 2.5L ROS1E050852 thru 1E053876
200 HP XS SST 6 Cyl 2.5L1E050629 thru 1E053875
2.5XS 2.5L0T997974 thru 1E000796
JP 3.0L0T997974 thru 1E003045; 1E003046 thru 1E052824
110 Jet 2.5L1B690542 thru 1B974227
150 HP Pro XS 2.5L1B690542 thru 2B535572

Mercury V6 2.5L Applications

Model Serial Range
135 HP V6 2.5L1B227000 thru 1B417701; 1B417702 thru 1B737495
150 HP V6 2.5L1B227000 thru 1B417701; 1B417702 thru 1B580029
175 HP V6 2.5L1B227000 thru 1B417701; 1B417702 thru 1B508457

Mercury Verado Applications

Model Serial Range
135 HP EFI Verado 4 Cyl1B227000 thru 1B381711; 1B381712 thru 1B517158; 1B517159 thru 2B576734; Belgium 0P419487 thru 0P464487, 0P464488 thru 0P514868, 0P514869 thru 0P593020
150 HP EFI Verado 4 Cyl1B227000 thru 1B381711; 1B381712 thru 1B517158; 1B517159 thru 2B576734; Belgium 0P419487 thru 0P464487, 0P464488 thru 0P514868, 0P514869 thru 0P593020
175 HP EFI Verado 4 Cyl1B227000 thru 1B381711; 1B381712 thru 1B517158; 1B517159 thru 2B576734; Belgium 0P419487 thru 0P464487, 0P464488 thru 0P514868, 0P514869 thru 0P593020
200 HP Verado 4 Cyl1B517159 thru 2B576734; Belgium 0P514869 thru 0P593020
200 HP Verado 6 Cyl0T980000 thru 1B226999; 1B227000 thru 1B381711; 1B381712 thru 1B517433; 1B517434 thru 2B144122; Belgium 0P409357 thru 0P464487, 0P464488 thru 0P520552, 0P520553 thru 2B144122
225 HP Verado 6 Cyl0T980000 thru 1B226999; 1B227000 thru 1B381711; 1B381712 thru 1B517433; 1B517434 thru 2B144122; Belgium 0P409357 thru 0P464487, 0P464488 thru 0P520552, 0P520553 thru 2B144122
250 HP Verado 6 Cyl0T980000 thru 1B226999; 1B227000 thru 1B381711; 1B381712 thru 1B517433; 1B517434 thru 2B144122; Belgium 0P409357 thru 0P464487, 0P464488 thru 0P520552, 0P520553 thru 2B144122
275 HP Verado 6 Cyl0T980000 thru 1B226999; 1B227000 thru 1B381711; 1B381712 thru 1B517433; 1B517434 thru 2B144122; Belgium 0P409357 thru 0P464487, 0P464488 thru 0P520552, 0P520553 thru 2B144122
300 HP Verado 6 Cyl1B517434 thru 2B144122; Belgium 0P520553 thru 2B144122
350 HP SCi Verado1B716557 thru 2B143542
200 HP Pro Verado 6 Cyl2B034840 thru 2B144122
250 HP Pro Verado 6 Cyl1B830170 thru 2B144122
300 HP Pro Verado 6 Cyl1B830170 thru 2B144122

Mercury 75-115 HP EFI Applications

Model Serial Range
75 HP EFI1B366823 thru 2B094995
80 HP EFI1B366823 thru 2B094995; Belgium 0P459572 thru 2B094995
90 HP EFI1B366823 thru 2B094995
100 HP EFI1B366823 thru 2B094995; Belgium 0P459572 thru 2B094995
115 HP EFI1B366823 thru 2B094995

MerCruiser Sterndrive Applications

The supplied Mercury fitment also shows this switch in multiple MerCruiser Digital Throttle and Shift shift-bracket and actuator assemblies.

MerCruiser Model Serial Range Shown
496 MAG Base / H.O.0M025000 thru 0M687082/143; 0M687083/144 thru 0W059999; 0W060000 thru 0W309999; 0W310000 thru 0W649999; 0W650000 thru 1A066165; 1A066166 thru 1A350678; 1A350679 and later applications shown
5.0L MPI Alpha / Bravo0W310000 thru 0W649999; 0W650000 thru 1A299999; 1A300000 thru 1A611927; 1A611928 thru 1A623184; 1A623185 and later applications shown
5.0L MPI Alpha / Bravo EC1A300000 thru 1A611927; 1A611928 thru 1A623184; 1A623185 and later applications shown
350 MAG MPI Alpha / Bravo0W310000 thru 0W649999; 0W650000 thru 1A299999; 1A300000 thru 1A611927; 1A611928 thru 1A623184; 1A623185 and later applications shown
350 MAG MPI Horizon Alpha / Bravo0W310000 thru 0W649999; 0W650000 thru 1A299999; 1A300000 thru 1A611927; 1A611928 thru 1A623184; 1A623185 and later applications shown
350 MAG MPI Alpha / Bravo EC1A300000 thru 1A611927; 1A611928 thru 1A623184; 1A623185 and later applications shown
377 MAG MPI Bravo1A300000 thru 1A611927; 1A611928 thru 1A623184; later applications shown
377 MAG MPI Bravo EC1A343300 thru 1A611927; 1A611928 thru 1A623184; later applications shown
MX 6.2L MPI Bravo / Horizon Bravo0W310000 thru 0W649999
8.2L Mag / Mag EC Base and H.O.1A350340/478/497 thru 2A041664; 2A041665 thru 2A051740/741; 2A051742/743 and later applications shown
565 EFI0M967821 and later applications shown
5200M970122 and later applications shown
5400M970866 and later applications shown

Mercury Diesel / CMD Applications

Model Application / Serial Range
CMD QSD 2.0 ES 115 / 130 / 150 / 170Multiple sterndrive and inboard/TowSports serial ranges shown in supplied fitment
CMD QSD 2.8 ES 170 / 210 / 220 / 230Multiple sterndrive and inboard/TowSports serial ranges shown in supplied fitment
CMD QSD 4.2 ES 270 / 320 / 350Multiple sterndrive and inboard/TowSports serial ranges shown in supplied fitment
TDI 4.2L 335 MIE / MCMCMC000200 and later applications shown
TDI 4.2L 370 MIE / MCMCMC000200 and later applications shown
3.0L TDI 100 SDAll serials shown
3.0L TDI 230 SD / IBAll serials shown
3.0L TDI 260 SD / IBAll serials shown
Important Fitment Note

This switch is used in many different Mercury Marine shift systems. The engine horsepower by itself is not enough to determine fitment.

Verify your engine model, serial number and OEM switch number before ordering.

Depending on the application, Mercury parts diagrams may show this switch under throttle linkage, shift linkage, shift components, upper shift components, DTS shift brackets, shift actuators or related assemblies.

OEM and Cross Reference Numbers

Brand / Type Part Number
Pro Marine 52939P
Current Mercury Reference 8M0207794
Mercury OEM 8M0052939
Mercury OEM 889514A01
Mercury OEM 814281A7
Mercury Cross Reference 879150T94

OEM Mercury Version Available

Mercury OEM Switch - 8M0052939

Prefer the genuine Mercury version? Pro Marine USA also stocks the OEM Mercury switch for this application.

View Mercury OEM 8M0052939 Switch

What This Part is Used For

The neutral safety / shift position switch provides the engine or control system with information about the position of the shift mechanism.

In applications where it functions as the neutral safety switch, it is part of the starting-safety circuit designed to prevent the engine from being started when the shift mechanism is in gear.

Mercury also uses this switch within several mechanical and Digital Throttle and Shift (DTS) systems, which explains the wide variety of outboard, sterndrive and inboard applications shown in the fitment data.

Common Symptoms of a Faulty Neutral Safety / Shift Switch

  • Engine will not crank even though the control is in neutral
  • Intermittent no-crank condition
  • Starting issue changes when the control lever is moved slightly
  • Incorrect or inconsistent shift-position signal
  • DTS or shift-related fault after other causes have been ruled out
  • Physical damage to the switch or actuator
  • Corrosion or damaged electrical connections

These symptoms can also be caused by wiring, adjustment, control or starting-system problems. Diagnose the system before replacing the switch.

Installation and Replacement Tips

  • Disconnect battery power before servicing the shift or starting circuit.
  • Confirm the OEM switch number before removing the original part.
  • Note the position and adjustment of the original switch before removal.
  • Inspect the switch connector and wiring for corrosion or damage.
  • Check the shift linkage for excessive wear or improper adjustment.
  • Install and adjust the switch according to the applicable Mercury service procedure.
  • Verify that the engine starts only in the intended neutral position where applicable.
  • Verify proper forward, neutral and reverse operation after installation.
  • On DTS applications, follow the appropriate Mercury diagnostic and setup procedures.

Key Features and Benefits

  • Pro Marine aftermarket replacement switch
  • Fits numerous Mercury Marine shift-system applications
  • Applications include Mercury and Mariner outboards
  • Fits select Mercury Verado and Pro Verado models
  • Fits select Mercury Pro XS, XS and racing outboards
  • Fits select MerCruiser sterndrive applications
  • Fits select MerCruiser inboard and TowSports applications
  • Used in mechanical and DTS-related shift systems depending on application
  • Crosses to Mercury 8M0207794
  • Crosses to Mercury 8M0052939
  • Crosses to 889514A01, 814281A7 and 879150T94
  • Pro Marine item number 52939P

FAQ

What does Pro Marine 52939P fit?
It fits a wide range of select Mercury Marine applications including Mercury and Mariner outboards, Verado, Pro XS and racing outboards, plus numerous MerCruiser sterndrive, inboard and TowSports applications. Use the model and serial-number tables above for fitment.

Is 52939P a neutral safety switch?
Yes. It is commonly identified as a neutral safety / shift position switch. Its exact role varies with the Mercury shift system in which it is installed.

Does 52939P replace Mercury 8M0207794?
Yes. 8M0207794 is the current Mercury reference associated with this switch application.

What happened to Mercury 8M0052939?
Mercury parts data shows 8M0052939 superseded by 8M0207794.

Does this replace 889514A01?
Yes. 889514A01 is an earlier Mercury switch assembly in the verified supersession family.

Does this replace 814281A7?
Yes. 814281A7 is also an earlier Mercury switch number in the verified supersession family.

Does it fit Mercury Verado?
Yes. The supplied Mercury fitment includes numerous 135-350 HP Verado applications, including 4-cylinder, 6-cylinder and Pro Verado models. Serial number must be verified.

Does it fit Mercury Pro XS?
Yes. The supplied fitment includes several Pro XS applications, including 2.5L and 3.0L models. Refer to the model and serial ranges above.

Does it fit MerCruiser engines?
Yes. The supplied Mercury fitment includes numerous MerCruiser sterndrive and inboard applications, including 496 MAG, 5.0L MPI, 350 MAG, 377 MAG, 8.2L and several CMD / TDI diesel applications.

Can I select this switch by horsepower?
No. This switch spans many engine families and shift systems. Verify the engine model, serial number and OEM part number before ordering.

Do you also carry the genuine Mercury switch?
Yes. Pro Marine USA also stocks the Mercury OEM 8M0052939 switch .

Dealer Discounts & Store Policies

Dealer / Marine Industry Discounts

Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.

Apply for a Dealer Account

Shipping Policy

  • Free shipping on orders over $100 continental U.S.
  • Orders ship via UPS, USPS, and FedEx.
  • Orders received before 5:30 PM EST ship the same business day.
  • Typical delivery time is 1-5 business days.

30-Day Return Policy

  • Returns accepted within 30 days of delivery.
  • Parts must be new, unused, and in original packaging.
  • Installed parts are not returnable.
  • Return authorization is required before sending items back.

Need help with a return or order question?
Contact Us
Phone: 941-721-3000


Searchable Part Numbers

52939P, 8M0207794, 8M0052939, 889514A01, 814281A7, 879150T94

Searchable Terms

Mercury neutral safety switch, Mercury shift switch, Mercury shift position switch, Mercury neutral switch, Mercury outboard neutral safety switch, Mercury Pro XS shift switch, Mercury Verado shift switch, Verado neutral safety switch, Mercury 3.0L shift switch, Mercury DTS shift switch, MerCruiser neutral safety switch, MerCruiser shift switch, MerCruiser DTS switch, 8M0207794 switch, 8M0052939 switch, Pro Marine 52939P

Item#:
52939P
Cross Reference#:
8M0052939
8M0207794
814281A7
879150T94
889514A01
Manufacturer Item:
8M0207794
Manufacturer:
Pro Marine
Available:
In Stock
49.9500
Your Price:
42.95
Each
Mercury 200/250/300 XS Bravo XR/XZ Sportmaster
Item#:
565P
Cross Reference#:
815565
Manufacturer Item:
815565
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
18.50
Each
Kawasaki 750/1100cc 1996 & UP 22mm Wrist Pin
Item#:
4494P
Cross Reference#:
13027-3711
Manufacturer Item:
13027-3711
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
89.06
Each
Mercury 8-9.9hp 4 Stroke 95-00 Yamaha F9.9hp 4 Stroke 1990-05
Item#:
6G813440P
Cross Reference#:
18-7901
35-825467T02
6G8-13440-00-00
825467A1
825467T02
825467T1
Manufacturer Item:
6G8-13440-00-00
Manufacturer:
Pro Marine
Available:
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