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Direct Replacement. Fits most mercury Outboard Motors 1994 and Later using. Ignition key switch with Push to Choke function, includes 2 keys. Boat ignition key is non-conductive housing eliminates potential shorts. Please check the pictures of this boat ignition switch with key and compare boat ignition switch with key 6 wire with your part number carefully to make sure this push to choke ignition switch for boat is what you want before you purchase.
The maximum panel thickness is 5/8 inches, use with Magneto style ignition switch. Direct replacement, a simple plug & play with no wire splicing. High quality boat ignition switch with key 6 wire is made of marine-grade glass-filled polyester construction to ensure reliable performance and long service life, trustworthy quality. You can buy it with great confidence. Package included: 1 ignition key switch, contact with us, 2 Keys. Meets or exceeds OEM standards, 100% tested before shipping.



Fitment for boat key lanyard & ignition switchthe ignition switch and key assembly with lanyard replacement for Johnson ignition switch, for evinrude ignition switch, for omc ignition switch.
Designed to directly fit the original factory oem one. Make it reliable and wear-resistant to use. Feature for marine key switchthe mercury outboard replacement key motor assembly is easy to install, strong and flexible enough to use. Quality boat kill switch for your evinrude motor.

Compatibility - this ignition key switch replacement for most mercury outboard control box, replace oe number for reference: Mercury 87-17009A2 87-17009A5, Sierra MP41070-2 MP41070-1 MP41070 Please kindly check the fitment to ensure this will fit your model before ordering.
Meets or exceeds OEM standards, 100% tested before shipping. Easy installation - colors on switch wires match factory color codes. If you have to wiggle the key hard or the boat won't start when the key is turned, it means you need to replace a new engine starter ignition key switch for your boat. 24-month warranty - order from skarummer, please contact us at the first time, we offer 24 month warranty.

1. Sierra International
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Sierra International MP41040 Medium Ignition Switch , white
#adSierra International #ad - Fit type: Universal Fit. Hole size: 7/8"; length: short 1-1/8" maximum panel thickness. All sierra products meet or exceed the original equipment part it replaces. Backup nut: brass; Face Nut: knurled black plastic.More information #ad
Sierra products are engineered to meet today’s high horsepower engine demands and stand up in the harsh marine environment. Rated: 15 amp @ 12 VDC. Sierra supplies many OEM engine manufacturers and boat builders hundreds of quality parts every day. Terminal type: 4 Screw Tab.Brand | Sierra International #ad |
Manufacturer | Sierra #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Weight | 0.29 Pounds |
Width | 0.39 Inches |
Part Number | MP41040 |
Model | MP41040 |
Warranty | LIMITED WARRANTY |
More information #ad
2. Sierra International
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White, medium, Sierra International MP41030 Ignition Switch, Off-Run-Start
#adSierra International #ad - Best in class product. Compatible with vehicle type: off-road-motorcycles. Fit type: Universal Fit.More information #ad
Brand | Sierra International #ad |
Manufacturer | Sierra #ad |
Height | 1.75 Inches |
Length | 5 Inches |
Weight | 0.26 Pounds |
Width | 7 Inches |
Part Number | MP41030 |
Model | MP41030 |
Warranty | Manufacturer |
More information #ad
3. Sierra International
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Sierra MP39770 Marine Ignition Switch
#adSierra International #ad - Non-conductive housing eliminates potential shorts. Maximum corrosion protection - eliminates oxidation. Back up nut :Brass. Inner seal between cylinder lock and contact plate. Face nut : knurled Black Plastic with Rubber Cap.More information #ad
Brand | Sierra International #ad |
Manufacturer | Sierra International #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Weight | 0.47 Pounds |
Width | 0.39 Inches |
Part Number | MP39770 |
Model | MP39770 |
More information #ad
4. Jinyi
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Boat Push to Choke 6 Wire Base Ignition Key Switch Replaces for Mercury 87-88107A5 with 2 Keys 6 Wire Connectors, Ignition Switch
#adJinyi #ad - Easy install. Colors on switch wires match factory color codes. Boat key switch with choke has maximum corrosion protection - eliminates oxidation. Position: off - ignition - start, which is suitable for side-mounted controls or panels up to 5/8". Rated up to 30 amps 12V.Direct Replacement. Fits most mercury Outboard Motors 1994 and Later using. Ignition key switch with Push to Choke function, includes 2 keys. Boat ignition key is non-conductive housing eliminates potential shorts. Please check the pictures of this boat ignition switch with key and compare boat ignition switch with key 6 wire with your part number carefully to make sure this push to choke ignition switch for boat is what you want before you purchase.
More information #ad
Ignition switch boat push to Choke 6 Wire Base Mercury - inner seal between cylinder lock and contact plate. The maximum panel thickness is 5/8 inches, use with Magneto style ignition switch. Direct replacement, a simple plug & play with no wire splicing. High quality boat ignition switch with key 6 wire is made of marine-grade glass-filled polyester construction to ensure reliable performance and long service life, trustworthy quality. You can buy it with great confidence. Package included: 1 ignition key switch, contact with us, 2 Keys. Meets or exceeds OEM standards, 100% tested before shipping.
Brand | Jinyi #ad |
Manufacturer | Jinyi #ad |
Part Number | JM-C504 |
More information #ad
5. SEACHOICE
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Push to Choke, Seachoice Ignition Starter Switch for Johnson/Evinrude
#adSEACHOICE #ad - Push to choke feature eliminates need for separate choke switch. Size: 2-7/64 inch x 1-29/64 inch. Terminals: 6. Includes two keys. Manufacturer part number 50-11651. Ignition switch for most OMC inboard/outboard applications.More information #ad
Brand | SEACHOICE #ad |
Manufacturer | Seachoice #ad |
Height | 7 Inches |
Length | 3.75 Inches |
Weight | 0.13 Pounds |
Width | 1.5 Inches |
Part Number | 50-11651 |
Model | 11651 |
Warranty | http://www.seachoice.com/warranty-information |
More information #ad
6. SEACHOICE
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Seachoice 3-Position Heavy Duty Ignition Starter Switch
#adSEACHOICE #ad - Brass construction ensures lasting durability. Terminals: 3. Heavy duty three-position off/ignition/start switch. Manufacturer part number 50-11621. Max panel thickness: Up to 1 inch. Includes two keys.More information #ad
Brand | SEACHOICE #ad |
Manufacturer | Seachoice #ad |
Height | 7 Inches |
Length | 3.75 Inches |
Weight | 0.25 Pounds |
Width | 2.25 Inches |
Part Number | 50-11621 |
Model | 11621 |
Warranty | http://www.seachoice.com/warranty-information |
More information #ad
7. GZZTORES
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175974 Boat Key Switch Ignition and Safety Lanyard Assembly Replacement for OMC Johnson Evinrude Motor 40-200HP Outboard Motor Replace 5005801 357868
#adGZZTORES #ad - Coming with 12-month warranty. Plug and play, direct fit for the oem ignition. Automotive replacement ignition starter switchesthe mercury outboard ignition switch is made of quality material.Fitment for boat key lanyard & ignition switchthe ignition switch and key assembly with lanyard replacement for Johnson ignition switch, for evinrude ignition switch, for omc ignition switch.
More information #ad
Buy with confidenceyou'll get 1* tracker boat ignition switch, 1* ignition switch key and 1* kill switch lanyard. Replace number for boat kill switch ignitionthe marine ignition switch with key boat ignition key replacement number - 175974 / 5005801 / 357868. Designed to directly fit the original factory oem one. Make it reliable and wear-resistant to use. Feature for marine key switchthe mercury outboard replacement key motor assembly is easy to install, strong and flexible enough to use. Quality boat kill switch for your evinrude motor.
Brand | GZZTORES #ad |
Manufacturer | GZZTorres #ad |
Height | 5.12 Inches |
Length | 1.97 Inches |
Width | 1.97 Inches |
Part Number | T0093 |
More information #ad
8. SKARUMMER
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Boat Ignition Switch with Key Replacement for Mercury Mariner Outboard Motor Control Box with 2 Keys 3 Position 6 Wire Connectors, Replace Mercury Ignition Switch 87-17009A2 87-17009A5
#adSKARUMMER #ad - Please kindly check the fitment to ensure this will fit your model before ordering. Professional design - 3 position off - run- star and 6 wires for push to choke. Direct replacement, a simple plug & play with no wire splicing. If you have any other questions on our Boat Engine Ignition Key Switch, We are always here to support you.Compatibility - this ignition key switch replacement for most mercury outboard control box, replace oe number for reference: Mercury 87-17009A2 87-17009A5, Sierra MP41070-2 MP41070-1 MP41070 Please kindly check the fitment to ensure this will fit your model before ordering.
More information #ad
You can buy it with confidence. This boat engine ignition switch made of high performance polyester and high quality brass, which provides safety, durability and excellent electrical conductivity. Replacement ignition starter switches - an ignition switch, starter switch or start switch is a switch in the control system of a motor vehicle that activates the main electrical systems for the vehicle. Meets or exceeds OEM standards, 100% tested before shipping. Easy installation - colors on switch wires match factory color codes. If you have to wiggle the key hard or the boat won't start when the key is turned, it means you need to replace a new engine starter ignition key switch for your boat. 24-month warranty - order from skarummer, please contact us at the first time, we offer 24 month warranty.
Brand | SKARUMMER #ad |
Manufacturer | SKARUMMER #ad |
Part Number | 87-17009A2 87-17009A5 |
More information #ad
9. MGI SpeedWare
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MGI SpeedWare 4-Position Universal Ignition Key Switch 12v, Acc/Off/IGN/Start
#adMGI SpeedWare #ad - Studs are labeled for easy wiring: Battery-Ignition-Accessories-Start. Designed with a screw lock-nut for through-panel mounting. 4 positions: acc / run / off / START. Universal fit for car, trailer, truck, tractor, forklift, and more. Supplied with 4 x ring crimp terminals.More information #ad
Brand | MGI SpeedWare #ad |
Manufacturer | MGI #ad |
Height | 2 Inches |
Length | 3 Inches |
Width | 2 Inches |
Part Number | SW-KEY4 |
More information #ad